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

Robertsville, Ohio Weather

Solstice approaches — longest light. Day 88 of spring. Read this microseason across nine climate regions →

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

Robertsville, OH
Monday, June 15 at 11:13 AM
62
°
Mostly Clear
Feels like
59°
Humidity
69%
Wind
11 mph
Sunrise
1:52 AM
Sunset
4:57 PM
Robertsville, OH
Hour by hour · 24h
24-Hour ForecastRobertsville, OH: 24-hour forecast. Temperatures range from 50 to 68 degrees Fahrenheit.
L 50°H 68°
Robertsville, OH
7-day forecast
  1. Today
    Jun 15
    Overcast
    —
    —
    68°55°—
  2. Tuesday
    Jun 16
    Overcast
    19%
    —
    76°50°+8°
  3. Wednesday
    Jun 17
    Light Showers
    47%
    0.14″
    74°55°-2°
  4. Thursday
    Jun 18
    Thunderstorm
    90%
    1.2″
    75°59°+1°
  5. Friday
    Jun 19
    Drizzle
    13%
    —
    69°51°-6°
  6. Saturday
    Jun 20
    Overcast
    12%
    —
    65°48°-4°
  7. Sunday
    Jun 21
    Drizzle
    28%
    0.14″
    59°56°-6°
Robertsville, OH
Next 24 hours · Cool now
46°59°72°12p6p12a6anow 62°high 68°low 50°
Robertsville, OH
Anemometer · 24h winds · from true
NESW
From · True
NW
304° · veering 112°
Direction
NW
304°
Sustained
11
mph
Gust
16
mph
Peak 24h
32
avg 9
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 9 · pk 32 @ 9:00p
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 2010SUSTGUST
−24h−18h−12h−6hnow
Light breeze veering 112° from the nw.
Robertsville, OH
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
973.8
+0.9 mb in 3h · rising · 28.76 inHg
Now
973.8
mb
3h
+0.9
mb
12h
+2.5
mb
24h
+4.6
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 966–974
960965970975980-21h-18h-15h-12h-9h-6h-3h-24hNOW973.8966.1973.8
−24h−18h−12h−6hnow
The low is filling — pressure climbing out of storm territory.
Robertsville, OH
Air quality
23
AQI
Good
↓-5 in 6h▲Peak ~35 @ 9 PM

AQI 23 (Good), driven by Ozone. AQI down 5 over the last 6 hours (gradual decline). Ozone at AQI 31 now. With UV 5.0 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 15 around 1 PM.

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 9 PM.

PM 2.5Good
2.0μg/m³
PM 10Good
2μg/m³
NO₂Good
2μg/m³
OzoneDRIVERModerate
65μg/m³
UV IndexModerate
4.3

What's driving it

Ozone × UV × Sky

Ozone at AQI 31 now. With UV 5.0 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 15 around 1 PM.

Present
AQI 31
UV peak
5.0 at 1 PM
Sky at peak
partly cloudy
Projected peak
AQI 15

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 TREND50100MONTUEWEDTHUFRISATSUNMON7-DAY PM2.5 TREND · μg/m³300
Robertsville, OH
Sky cover · visibility · 24h
Cloud cover
38%
MOSTLY CLEAR
100%0%−24h−18h−12h−6hnow
Visibility
49.1mi
UNLIMITED
50 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
15:13 UTC · Robertsville, OH · 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
15:13 UTC · Robertsville, OH · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Robertsville, OH
Satellite · infrared · animated
Robertsville, OH
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Robertsville, OH
Almanac · Monday, June 15
A summer fog for fair, a winter fog for rain.
Civil dawn
5:20 AM
Sunrise
1:52 AM
Daylight
15h 05m
Sunset
4:57 PM
Civil dusk
9:32 PM
Planting note
Stake and prune tomato suckers. Watch for squash vine borers.
Robertsville, OH
The moon
New Moon
1% illuminated
Moonrise
5:53 AM
Moonset
9:13 PM
In sign
♋︎ Cancer
Robertsville, OH
Microseason
Jun 11–15

Solstice approaches — longest light

cultural
Jan 145% of the yearDec 31

Read this microseason across nine climate regions →

Robertsville at a glance

  • Today vs. normal: 12°F below the seasonal normal for this latitude
  • Last frost: April 21 (climatological average for this latitude)
  • Microseason: Jun 11–15
  • Planting window: Stake and prune tomato suckers. Watch for squash vine borers.

16-Day Forecast — Robertsville

  1. Mon68°55°7%
  2. Tue76°50°19%
  3. Wed74°55°47%
  4. Thu75°59°90%
  5. Fri69°51°13%
  6. Sat65°48°12%
  7. Sun59°56°28%
  8. Mon66°51°42%
  9. Tue71°47°27%
  10. Wed75°50°15%
  11. Thu82°63°17%
  12. Fri80°62°36%
  13. Sat82°67°33%
  14. Sun86°69°55%
  15. Mon88°71°36%
  16. Tue80°65°48%

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

Right now in the garden

Peak growing season

As of June 15, 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 — Robertsville

SPC has placed Robertsville in the Marginal Risk category for severe thunderstorms day after tomorrow.

  • TODAYNONENo severe risk
  • TOMORROWTSTMGeneral Thunderstorms
  • DAY 3MRGLMarginal Risk

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: 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 · June 11–15

Solstice approaches — longest light

Sunrise before 5:30 AM; sunset nearly 8:30 PM.

Day 166 of 365 · Wedge 33 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——
Aprillettuce, peas, spinach, radishes—
Maylettuce, peas, spinach, radishes, tomatoes, peppers, beans, squashlettuce, peas, radishes
Junetomatoes, peppers, beans, squashlettuce, peas, radishes
Julytomatoes, peppers, beans, squashtomatoes, beans, summer squash
August—tomatoes, beans, summer squash
Septemberfall brassicas, garlic (overwinter), carrotstomatoes, beans, summer squash
Octoberfall brassicas, garlic (overwinter), carrotswinter squash, tomatoes (last)
November——
December——

A year in weather

July is Robertsville's warmest stretch (~74°F) and January its coldest (~28°F); precipitation crests in June at 4.4 inches and ebbs in February to 2.4 inches.

MonthMean tempPrecipRainy days
January28°2.9″7
February30°2.4″7
March39°3.2″8
April51°3.9″9
May61°4.1″9
June70°4.4″8
July74°4.1″7
August72°3.6″6
September65°3.5″6
October54°3.3″7
November43°3.1″7
December33°2.9″7

Frequently asked

When does it freeze in Robertsville?
In Robertsville, expect the last spring frost near mid-April; Robertsville's first autumn frost comes around mid-November.
What is the rainy season in Robertsville?
June is the wettest month in Robertsville, about 4.4 inches on average; the year totals roughly 42 inches.
What is the warmest month in Robertsville?
The warmest stretch in Robertsville comes in July, around 74°F on average.
What is the coldest month in Robertsville?
On average January is the chilliest month in Robertsville, about 28°F.
When can I start a vegetable garden in Robertsville?
Robertsville's last frost (mid-April) cues hardy greens; in Robertsville, hold heat-lovers two weeks past.
How many rainy days does Robertsville get?
Robertsville averages about 89 days with measurable rain or snow each year.
What hardiness zone is Robertsville?
Robertsville's hardiness zone tracks its winter low; with January near 28°F, check the USDA ZIP map for the exact zone.
What is the 10-day forecast for Robertsville?
Robertsville'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 Robertsville?
See this week's day-by-day rain chances for Robertsville in the daily forecast above, and the next 24 hours in the hourly chart.
What is the weather like right now in Robertsville?
Current conditions for Robertsville and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
How often is the Robertsville forecast updated?
The Robertsville forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
When are sunrise and sunset in Robertsville?
Day length in Robertsville peaks around the June solstice — earliest sunrise and latest sunset — and is shortest near the December solstice.
How accurate is the weather forecast for Robertsville?
The next few days in Robertsville's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.

Climate

Robertsville's warm-summer humid continental climate in Ohio pairs 28°F Januarys with 74°F Julys, 46°F apart across the seasons.

Across the year, Robertsville collects about 42 inches of precipitation over roughly 89 days with measurable rain or snow.

The 46°F gap between Robertsville's summer and winter, at 40.8°N, shapes Robertsville's frost calendar.

All cities in Ohio →

Canton, OH weather →

ZIP codes in Robertsville

  • 44670
  • 44730

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.