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

Waterville, Minnesota Weather

Lesser ripening, greater heat. Day 90 of spring. Read this microseason across nine climate regions →

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

Waterville, MN
Wednesday, June 17 at 6:12 AM
58
°
Light Drizzle
Feels like
54°
Humidity
83%
Wind
13 mph
Sunrise
12:30 AM
Sunset
4:00 PM
Waterville, MN
Hour by hour · 24h
24-Hour ForecastWaterville, MN: 24-hour forecast. Temperatures range from 55 to 70 degrees Fahrenheit with a 68% chance of precipitation at 6 AM.
L 55°H 70°
Waterville, MN
7-day forecast
  1. Today
    Jun 17
    Showers
    68%
    1.1″
    70°58°—
  2. Thursday
    Jun 18
    Drizzle
    —
    0.03″
    66°55°-4°
  3. Friday
    Jun 19
    Drizzle
    22%
    0.03″
    69°47°+3°
  4. Saturday
    Jun 20
    Overcast
    10%
    —
    70°50°+1°
  5. Sunday
    Jun 21
    Overcast
    47%
    —
    68°48°-2°
  6. Monday
    Jun 22
    Partly Cloudy
    13%
    —
    74°50°+6°
  7. Tuesday
    Jun 23
    Light Drizzle
    22%
    0.01″
    71°57°-3°
Waterville, MN
Next 24 hours · Cool now
52°63°74°6a12p6p12anow 58°high 70°low 55°PRECIP %
Waterville, MN
Anemometer · 24h winds · from true
NESW
From · True
SE
144° · backing 134°
Direction
SE
144°
Sustained
13
mph
Gust
30
mph
Peak 24h
31
avg 13
Beaufort · 4 · MOD 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 13 · pk 31 @ 9:00a
010203040MPHB1B2B3B4B5B6B7B8-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 4110SUSTGUST
−24h−18h−12h−6hnow
Sustained 13 mph with gusts pulsing to 30 — flags snap, branches bend.
Waterville, MN
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
959.5
-3.8 mb in 3h · falling rapidly · 28.33 inHg
Now
959.5
mb
3h
-3.8
mb
12h
-8.5
mb
24h
-8.3
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 960–970
955960965970975-21h-18h-15h-12h-9h-6h-3h-24hNOW969.9959.5959.5
−24h−18h−12h−6hnow
Deep low still deepening — rough seas, strong wind, persistent rain.
Waterville, MN
Air quality
31
AQI
Good
↓-7 in 6h

AQI 31 (Good), driven by Ozone. AQI down 7 over the last 6 hours (gradual decline). Ozone at AQI 35. Overcast through the UV peak window (cloud cover ~99%) — afternoon ozone should stay flat.

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

PM 2.5Good
4.2μg/m³
PM 10Good
5μg/m³
NO₂Good
5μg/m³
OzoneDRIVERModerate
74μg/m³
UV IndexLow
0.1

What's driving it

Ozone × UV × Sky

Ozone at AQI 35. Overcast through the UV peak window (cloud cover ~99%) — afternoon ozone should stay flat.

Present
AQI 35
UV peak
0.3 at 1 PM
Sky at peak
overcast
Projected peak
AQI 4

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 TREND50100WEDTHUFRISATSUNMONTUEWED7-DAY PM2.5 TREND · μg/m³300
Waterville, MN
Sky cover · visibility · 24h
Cloud cover
93%
OVERCAST
100%0%−24h−18h−12h−6hnow
Visibility
34.7mi
UNLIMITED
114 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
11:12 UTC · Waterville, MN · 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
11:12 UTC · Waterville, MN · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Waterville, MN
Satellite · infrared · animated
Waterville, MN
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Waterville, MN
Almanac · Wednesday, June 17
A summer fog for fair, a winter fog for rain.
Civil dawn
4:54 AM
Sunrise
12:30 AM
Daylight
15h 30m
Sunset
4:00 PM
Civil dusk
9:38 PM
Planting note
Stake and prune tomato suckers. Watch for squash vine borers.
Waterville, MN
The moon
Waxing Crescent
8% illuminated
Moonrise
7:59 AM
Moonset
11:08 PM
In sign
♋︎ Cancer
Waterville, MN
Microseason
Jun 16–20

Lesser ripening, greater heat

insect
Jan 146% of the yearDec 31

Read this microseason across nine climate regions →

Waterville at a glance

  • Today vs. normal: 13°F below the seasonal normal for this latitude
  • Last frost: May 11 (climatological average for this latitude)
  • Microseason: Jun 16–20
  • Planting window: Stake and prune tomato suckers. Watch for squash vine borers.

15-Day Forecast — Waterville

  1. Wed70°58°68%
  2. Thu66°55°8%
  3. Fri69°47°22%
  4. Sat70°50°10%
  5. Sun68°48°47%
  6. Mon74°50°13%
  7. Tue71°57°22%
  8. Wed78°57°18%
  9. Thu81°64°24%
  10. Fri84°64°24%
  11. Sat79°65°22%
  12. Sun73°62°45%
  13. Mon79°59°43%
  14. Tue80°62°37%
  15. Wed81°64°43%

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

Right now in the garden

Peak growing season

As of June 17, 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.

SPC Convective Outlook

Storm Prediction Center — Waterville

SPC has placed Waterville in the Marginal Risk category for severe thunderstorms today.

  • TODAYMRGLMarginal Risk
  • TOMORROWNONENo severe risk
  • DAY 3TSTMGeneral Thunderstorms

Isolated severe storms possible. Limited threat for hail or damaging wind.

Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.

January 1–5: Winter settles deep on the plains.January 6–10: Arctic cold grips the heartland.January 11–15: Sunlight returns to the sloped terrain.January 16–20: Ring-necked pheasants call from cover.January 21–25: Deepest cold locks the prairie.January 26–31: Deep winter's pivot point.February 1–5: February's first breath.February 6–10: Subtle shifts in the light.February 11–15: Bald eagles concentrate on open water.February 16–20: Cold rebound before the final thaw.February 21–25: First killdeer return to thawed fields.February 26–28: Winter's veil grows thin.March 1–5: Ice withdraws from the land.March 6–10: Hibernators wake to open air.March 11–15: Spring arrives with fury and grace.March 16–20: Sandhill Cranes Rise from the Platte.March 21–25: Equinox — Night and Day Hold Balance.March 26–31: First Green Breaks Through Brown Earth.April 1–5: Thunder Voices Wake the Prairie.April 6–10: Cliff Swallows Return to Mud Nests.April 11–15: Wild Geese Wing North in Massive Flocks.April 16–20: Rainbows Follow Afternoon Storms.April 21–25: Prairie Sedges Push Through Wet Soil.April 26–30: Last Frost Retreats North.May 1–5: Wildflowers Erupt Across the Prairie.May 6–10: Grain Rains Feed the Growing Fields.May 11–15: Seedlings Rise From Frost-Free Soil.May 16–20: Roses Bloom Along the Shelter Rows.May 21–25: Summer Arrives Early in Wind and Heat.May 26–31: Frogs Begin Their Nightly Chorus.June 1–5: Prairie lightning bugs rise.June 6–10: Earthworms surface after rain.June 11–15: Toward the solstice glow.June 16–20: Lesser ripening, greater heat.June 21–25: Solstice—sun at zenith.June 26–30: Fireflies in the darkening oak.July 1–5: Cicadas claim the afternoon.July 6–10: Warm wind sweeps the tallgrass.July 11–15: Thunder builds every afternoon.July 16–20: Corn tassels and reaches peak.July 21–25: Dog days settle in haze.July 26–31: Katydid chorus erupts at dusk.August 1–5: Great rains sometimes fall.August 6–10: Autumn's edge approaches.August 11–15: Cool wind rises from the north.August 16–20: Late summer wind through tallgrass.August 21–25: Dew settles on the tallgrass.August 26–31: Monarchs gather on prairie.September 1–5: Corn tassels and heavy skies.September 6–10: Purple asters rise on the prairie.September 11–15: Hawks ride thermal currents south.September 16–20: Equinox brings balance to day.September 21–25: Thunder stills across the plains.September 26–30: Snow geese wheel through the flyway.October 1–5: Prairie enters dormancy slowly.October 6–10: Geese gather on autumn waters.October 11–15: First widespread freeze arrives.October 16–20: Oaks turn bronze and russet.October 21–25: Frost deepens through the night.October 26–31: Light rains fall on frozen ground.November 1–5: Tallgrass turns gold.November 6–10: North wind strips the oak.November 11–15: Frost locks the prairie.November 16–20: Open sky grows cold.November 21–25: First snow falls soft.November 26–30: Blizzard drives the herds.December 1–5: Deep winter takes hold.December 6–10: Sky closes cold, winter reigns.December 11–15: Darkness deepens, life retreats.December 16–20: Rivers turn to stone.December 21–25: Solstice — 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 · June 16–20

Lesser ripening, greater heat

Rapid plant growth as heat intensifies; corn silks emerge, wheat berries fill in the harvest belt, insects reach peak activity.

Day 168 of 365 · Wedge 34 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

In Waterville, July runs warmest near 71°F and January coldest around 13°F, while June is the wettest month (5.4 inches) and February the driest (1.2 inches).

MonthMean tempPrecipRainy days
January13°1.3″4
February18°1.2″3
March31°2.3″5
April45°3.3″7
May58°4.5″9
June68°5.4″8
July71°4.9″7
August69°4.8″7
September62°4.1″6
October48°2.8″5
November33°1.9″4
December20°1.5″4

Regional context

Waterville's climate, from NOAA NCEI 1991-2020 station normals, pairs 13°F Januarys with 71°F Julys — a 58°F swing. About 37.9 inches of precipitation falls over roughly 69 days a year.

Waterville's rain peaks in summer: June brings 5.4 inches over 8.4 thunderstorm-fed days, while February sees just 1.2 inches across 3.2 days under cooler, drier air. That puts Waterville in a summer-convective cohort with places like Elysian, MN, Kilkenny, MN and Morristown, MN.

By late-May the frosts ease in Waterville, opening the season for kale, peas, spinach, and parsnips. Hold Waterville's tender crops — tomatoes, peppers, basil — until 10-14 days past Waterville's last frost. Waterville's window closes around early-October as overnight lows return below freezing. Within Waterville, cold-air pooling chills low spots by 5-10°F, shifting Waterville's local frost dates.

Similar climates: Elysian, MN, Kilkenny, MN, Morristown, MN, Janesville, MN, Warsaw, MN.

Frequently asked

When does it freeze in Waterville?
In Waterville, expect the last spring frost near mid-May; Waterville's first autumn frost comes around mid-October.
What is the rainy season in Waterville?
June is the wettest month in Waterville, about 5.4 inches on average; the year totals roughly 38 inches.
What is the warmest month in Waterville?
July is Waterville's warmest month, averaging about 71°F.
What is the coldest month in Waterville?
Waterville bottoms out in January, with a mean near 13°F.
When can I start a vegetable garden in Waterville?
Waterville's last frost (mid-May) cues hardy greens; in Waterville, hold heat-lovers two weeks past.
How many rainy days does Waterville get?
Waterville averages about 69 days with measurable rain or snow each year.
What hardiness zone is Waterville?
Waterville's hardiness zone tracks its winter low; with January near 13°F, check the USDA ZIP map for the exact zone.
What is the 10-day forecast for Waterville?
Waterville'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 Waterville?
See this week's day-by-day rain chances for Waterville in the daily forecast above, and the next 24 hours in the hourly chart.
What is the weather like right now in Waterville?
Current conditions for Waterville and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
How often is the Waterville forecast updated?
The Waterville forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
When are sunrise and sunset in Waterville?
Day length in Waterville peaks around the June solstice — earliest sunrise and latest sunset — and is shortest near the December solstice.
How accurate is the weather forecast for Waterville?
The next few days in Waterville's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.

Climate

Waterville, Minnesota occupies a warm-summer humid continental zone, with January means near 13°F and July around 71°F — a 58°F swing.

Waterville sees close to 38 inches of precipitation annually, falling across some 69 wet days.

The 58°F gap between Waterville's summer and winter, at 44.2°N, shapes Waterville's frost calendar.

All cities in Minnesota →

Lakeville, MN weather →

ZIP codes in Waterville

  • 56096

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.