Weather StoryAlmanac, microseasons, and the day's weather story.

Kalamazoo, Michigan Weather

Night falls a minute earlier. Day 43 of summer. Read this microseason across nine climate regions →

Kalamazoo weather forecast — hour by hour, 7-day outlook, NOAA radar

Kalamazoo, MI
Sunday, August 2 at 10:59 AM
72
°
Partly Cloudy
Feels like
74°
Humidity
82%
Wind
10 mph
Sunrise
2:36 AM
Sunset
5:00 PM
Kalamazoo, MI
Hour by hour · 24h
24-Hour ForecastKalamazoo, MI: 24-hour forecast. Temperatures range from 60 to 80 degrees Fahrenheit.
L 60°H 80°
Kalamazoo, MI
7-day forecast
  1. Today
    Aug 2
    Overcast
    —
    —
    80°65°—
  2. Monday
    Aug 3
    Clear
    —
    —
    84°60°+4°
  3. Tuesday
    Aug 4
    Clear
    —
    —
    89°58°+5°
  4. Wednesday
    Aug 5
    Overcast
    26%
    —
    91°57°+2°
  5. Thursday
    Aug 6
    Light Drizzle
    51%
    0.01″
    83°63°-8°
  6. Friday
    Aug 7
    Overcast
    17%
    —
    93°60°+10°
  7. Saturday
    Aug 8
    Light Showers
    15%
    —
    95°65°+2°
Kalamazoo, MI
Next 24 hours · Mild now
56°70°84°12p6p12a6anow 70°high 80°low 60°
Kalamazoo, MI
Anemometer · 24h winds · from true
NESW
From · True
NNE
027° · backing 31°
Direction
NNE
027°
Sustained
10
mph
Gust
20
mph
Peak 24h
30
avg 8 mph
Beaufort · 3 · GENTLE BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
avg 8 mph · pk 30 mph @ 12:00a
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 204SUSTGUST
−24h−18h−12h−6hnow
Light breeze backing 31° from the nne.
Kalamazoo, MI
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
982.2
+1.9 mb in 3h · rising · 29.00 inHg
Now
982.2
mb
3h
+1.9
mb
12h
+1.3
mb
24h
+1.1
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 980–982
975980985990-21h-18h-15h-12h-9h-6h-3h-24hNOW982.0979.7982.0
The low is filling — pressure climbing out of storm territory.
Kalamazoo, MI
Air quality
53
AQI
Moderate
→-1 in 6h

AQI 53 (Moderate), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 8.8 µg/m³, PM10 at 9.2 µg/m³ — typical background levels with no transport signature.

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.

PM 2.5DRIVERGood
8.8μg/m³
PM 10Good
9μg/m³
NO₂Good
2μg/m³
OzoneModerate
73μg/m³
UV IndexLow
1.5

What's driving it

Ozone × UV × Sky

Ozone at AQI 34 now. With UV 2.1 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 10.

Present
AQI 34
UV peak
2.1 at 1 PM
Sky at peak
clear
Projected peak
AQI 10

PM × Wind × Precip

PM2.5 at 8.8 µg/m³, PM10 at 9.2 µg/m³ — typical background levels with no transport signature.

PM2.5/PM10
0.96
Wind
breezy
Recent rain
0h in last 6h
Pattern
background

Trends

Seven days of AQI and PM2.5.

Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).

7-DAY AQI TREND50100SUNMONTUEWEDTHUFRISATSUN7-DAY PM2.5 TREND · μg/m³360
Kalamazoo, MI
Sky cover · visibility · 24h
Cloud cover
79%
MOSTLY CLOUDY
100%0%−24h−18h−12h−6hnow
Visibility
36.5mi
UNLIMITED
34 mi0 mi−24h−18h−12h−6hnow
Earth · GOES-19 ABI
Full Disk · Visible · GeoColor
GOES-19 full disk Visible · GeoColor
True-color daytime, blue/IR sandwich at night
14:59 UTC · Kalamazoo, MI · NOAA NESDIS / STAR · up to 10848 px
Continental US · GOES-19 ABI
CONUS Sector · Visible · GeoColor
GOES-19 CONUS Visible · GeoColor
Daytime true-color, blue-light/IR sandwich at night
14:59 UTC · Kalamazoo, MI · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Kalamazoo, MI
Satellite · infrared · animated
Kalamazoo, MI
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Kalamazoo, MI
Almanac · Sunday, August 2
Red sky at night, sailor's delight.
Civil dawn
6:05 AM
Sunrise
2:36 AM
Daylight
14h 24m
Sunset
5:00 PM
Civil dusk
9:34 PM
Planting note
Sow fall peas. Start kale and collard seedlings for fall.
Kalamazoo, MI
The moon
Waning Gibbous
84% illuminated
Moonrise
10:26 PM
Moonset
10:47 AM
In sign
♓︎ Pisces
Kalamazoo, MI
Microseason
Aug 1–5

Night falls a minute earlier

celestial
Jan 159% of the yearDec 31

Read this microseason across nine climate regions →

Kalamazoo at a glance

  • Today vs. normal: 12°F above the seasonal normal for this latitude
  • Last frost: April 30 (climatological average for this latitude)
  • Microseason: Aug 1–5
  • Planting window: Sow fall peas. Start kale and collard seedlings for fall.

ZIP codes: 49001, 49004, 49006, 49007, 49008, 49009, 49048

16-Day Forecast — Kalamazoo

  1. Sun80°65°8%
  2. Mon84°60°0%
  3. Tue89°58°0%
  4. Wed91°57°26%
  5. Thu83°63°51%
  6. Fri93°60°17%
  7. Sat95°65°15%
  8. Sun99°73°22%
  9. Mon92°66°25%
  10. Tue84°64°24%
  11. Wed91°67°24%
  12. Thu98°71°23%
  13. Fri98°74°35%
  14. Sat92°67°23%
  15. Sun88°61°11%
  16. Mon83°65°17%

Forecast data from Open-Meteo (CC BY 4.0).

Live wind & temperature near Kalamazoo

Right now in the garden

Peak growing season

As of August 2, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.

Sun & seasons in Kalamazoo

Kalamazoo sits in Kalamazoo County, where the year’s longest day runs 15h 16m of daylight and its shortest just 9h 5m — a swing of +6h 12m between the June and December solstices. Clocks spring forward on Sunday, March 8, 2026 and fall back on Sunday, November 1, 2026.

Detroit, the state’s largest city, lies about 127 miles to the E. The nearest town Kalamazoo tracks is Grand Rapids, roughly 48 miles to the N.

Air quality in Kalamazoo’s county has held roughly steady since 2020; its cleanest year on record was 2020 (median AQI 41). See the full air-quality history for Kalamazoo.

January 1–5: The year turns in silence.January 6–10: Ice thickens on still water.January 11–15: Shortest shadows lengthen.January 16–20: Pheasants begin to call.January 21–25: Springs begin to thaw.January 26–31: Chickadees announce dawn.February 1–5: East wind softens the frost.February 6–10: Sap begins to rise.February 11–15: First snowdrops appear.February 16–20: Red-winged blackbirds return.February 21–25: Rain begins to replace snow.February 26–28: Skunk cabbage pushes through ice.March 1–5: Ice withdraws from the reservoir.March 6–10: Crocuses open to weak sun.March 11–15: Peepers call from the marsh.March 16–20: Woodcocks spiral at dusk.March 21–25: Equinox — light overtakes dark.March 26–31: Forsythia opens along the fences.April 1–5: Cherry blossoms drift like snow.April 6–10: Warblers appear in the understory.April 11–15: Magnolias bloom and fall in a day.April 16–20: Dogwoods float above the forest.April 21–25: Lilacs perfume the evening.April 26–30: Last frost releases the garden.May 1–5: Warblers flood the Ramble.May 6–10: Tulip poplars light their candles.May 11–15: Shad run up the rivers.May 16–20: Roses open along the stoops.May 21–25: Firefly scouts appear at dusk.May 26–31: Strawberries ripen in the sun.June 1–5: Fireflies rise from the lawn.June 6–10: Elderflowers open in hedgerows.June 11–15: Solstice approaches — longest light.June 16–20: Honeysuckle sweetens the night.June 21–25: Solstice — the sun stands still.June 26–30: Lightning bugs drift through oaks.July 1–5: Cicadas claim the afternoon.July 6–10: Queen Anne's lace lines the roads.July 11–15: Thunder builds each afternoon.July 16–20: Corn reaches for the tassels.July 21–25: Dog days settle in the haze.July 26–31: Katydids begin their chorus.August 1–5: Night falls a minute earlier.August 6–10: Sunflowers face the morning.August 11–15: Goldenrod begins to bloom.August 16–20: Crickets pulse through warm nights.August 21–25: First cool morning surprises.August 26–31: Monarchs stage for flight.September 1–5: School buses reappear.September 6–10: Asters purple the roadsides.September 11–15: Hawk migration over the Hudson.September 16–20: Equinox — dark overtakes light.September 21–25: Apples hang heavy on the branch.September 26–30: Geese begin to chevron south.October 1–5: Witch hazel blooms as others fade.October 6–10: Maples begin to blaze.October 11–15: Frost paints the garden black.October 16–20: Oaks turn bronze and russet.October 21–25: Leaves rattle down the gutters.October 26–31: Clocks fall back — dusk at five.November 1–5: Ginkgos drop overnight.November 6–10: Last leaves cling stubbornly.November 11–15: Juncos arrive from the north.November 16–20: Bare branches reveal the sky.November 21–25: First flurries dust the rooftops.November 26–30: Woodsmoke curls through the block.December 1–5: Darkness settles before dinner.December 6–10: Holly and winterberry persist.December 11–15: Shortest day approaches.December 16–20: Ice begins to form at the edges.December 21–25: Solstice — the sun begins return.December 26–31: The year turns in silence.🌱February 14 — First skunk-cabbage spathes thaw their way up☀️March 20 — Spring equinox — day and night balance🌸April 5 — Cherry blossoms peak in the parks🐦May 10 — Warbler migration peaks along the coast✨May 25 — First fireflies scout the meadows at dusk🌞June 21 — Summer solstice — longest day🦗July 25 — Peak cicada chorus in the afternoons🌊August 18 — Warmest sea-surface temperatures of the year🍂September 22 — Autumn equinox — the slow turn❄️October 25 — First widespread frost in the suburbs🍁November 10 — Peak leaf color across the Hudson Valley🌙December 21 — Winter solstice — longest night

Microseason · August 1–5

Night falls a minute earlier

Sunset retreats perceptibly — daylight shortening speeds up.

Day 214 of 365 · Wedge 43 of 72

The solar year drawn as a wheel of 72 five-day windows. Each wedge is one microseason; the four colored arcs mark winter, spring, summer, and autumn; the small icons sit at notable phenological events. The crimson pointer creeps clockwise as the year turns.

Planting calendar

MonthPlantHarvest
January——
February——
March——
April——
Maylettuce, peas, spinach, radisheslettuce, peas, radishes
Junelettuce, peas, spinach, radishes, tomatoes, peppers, beans, squashlettuce, peas, radishes
Julytomatoes, peppers, beans, squashtomatoes, beans, summer squash
Augusttomatoes, peppers, beans, squash, fall brassicas, garlic (overwinter), carrotstomatoes, beans, summer squash
Septemberfall brassicas, garlic (overwinter), carrotstomatoes, beans, summer squash
October—winter squash, tomatoes (last)
November——
December——

A year in weather

July is Kalamazoo's warmest stretch (~73°F) and January its coldest (~25°F); precipitation crests in October at 3.7 inches and ebbs in February to 1.3 inches.

MonthMean tempPrecipRainy days
January25°1.7″4
February27°1.3″4
March37°2.0″5
April49°3.1″7
May60°3.7″9
June69°3.2″6
July73°3.4″6
August71°3.7″6
September63°3.3″6
October52°3.7″7
November40°2.5″6
December30°1.7″4

Regional context

Drawing on NOAA NCEI 1991-2020 normals, Kalamazoo's January averages 25°F and July 73°F — 48°F apart — while precipitation totals roughly 33.2 inches over some 69 days.

Precipitation in Kalamazoo runs summer-dominant: October averages 3.7 inches across 7.1 days of warm-season storms, while February drops to 1.3 inches over 3.6 rainy days of drier cool air. That summer-storm rhythm groups Kalamazoo with places like Westwood, MI, Eastwood, MI and Parchment, MI.

The cool-season window in Kalamazoo starts at late-May, when nights stop freezing — think kale, peas, spinach, and parsnips. Warm-soil crops in Kalamazoo wait about two weeks past Kalamazoo's last frost, once the soil warms. It shuts near early-October, when freezes return to Kalamazoo and tender plants need cover. Within Kalamazoo, cold-air pooling chills low spots by 5-10°F, shifting Kalamazoo's local frost dates.

Similar climates: Westwood, MI, Eastwood, MI, Parchment, MI, Comstock Northwest, MI, Portage, MI.

Naturalist notes

Late May brings the distinctive calls of red-winged blackbirds establishing territories in Kalamazoo's wetlands and marshes.

Sugar maples begin their autumn color transformation in early October, displaying brilliant oranges and reds across the landscape.

Frequently asked

When does it freeze in Kalamazoo?
Frost typically leaves Kalamazoo by mid-May and returns to Kalamazoo near mid-October.
What is the rainy season in Kalamazoo?
October is the wettest month in Kalamazoo, about 3.7 inches on average; the year totals roughly 33 inches.
What is the warmest month in Kalamazoo?
On average July tops the year in Kalamazoo at about 73°F.
What is the coldest month in Kalamazoo?
The coldest stretch in Kalamazoo falls in January, around 25°F on average.
When can I start a vegetable garden in Kalamazoo?
Around mid-May, start frost-hardy crops in Kalamazoo; tomatoes and basil belong a fortnight later.
How many rainy days does Kalamazoo get?
Kalamazoo averages about 69 days with measurable rain or snow each year.
What hardiness zone is Kalamazoo?
Because Kalamazoo bottoms near 25°F in January, that winter low sets Kalamazoo's USDA zone — verify by ZIP.
What is the 10-day forecast for Kalamazoo?
Kalamazoo's extended outlook — daily high and low temperatures and precipitation chances for each upcoming day — is in the daily forecast above.
Will it rain this week in Kalamazoo?
See this week's day-by-day rain chances for Kalamazoo in the daily forecast above, and the next 24 hours in the hourly chart.
What is the weather like right now in Kalamazoo?
Current conditions for Kalamazoo and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
How often is the Kalamazoo forecast updated?
The Kalamazoo forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
When are sunrise and sunset in Kalamazoo?
Today's sunrise and sunset times for Kalamazoo are in the Almanac section above, along with civil dawn, civil dusk, and day length. Day length is longest near the summer solstice and shortest near the winter solstice.
How accurate is the weather forecast for Kalamazoo?
The next few days in Kalamazoo's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.

Climate

In Kalamazoo, Michigan, the warm-summer humid continental climate runs from about 25°F in January to 73°F in July, a 48°F seasonal range.

Across the year, Kalamazoo collects about 33 inches of precipitation over roughly 69 days with measurable rain or snow.

Kalamazoo's 48°F range, set by its 42.3°N position, drives frost timing and what thrives in Kalamazoo.

All cities in Michigan →

Chicago, IL weather →

ZIP codes in Kalamazoo

  • 49001
  • 49006
  • 49007
  • 49008
  • 49074
  • 49005
  • 49019

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.