Groesbeck, Ohio Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Groesbeck weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast25%—95°72°—
- SundayJul 5Heavy Rain46%2.2″91°73°-4°
- MondayJul 6Light Drizzle46%—83°70°-8°
- TuesdayJul 7Overcast17%—84°66°+1°
- WednesdayJul 8Overcast18%—88°67°+4°
- ThursdayJul 9Light Drizzle38%—89°69°+1°
- FridayJul 10Light Drizzle57%—81°71°-8°
AQI 58 (Moderate), driven by PM2.5. AQI projected to climb to 82 over the next 6 hours. PM2.5 at 15.2 µg/m³ (AQI 62) with a 0.94 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 8 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 37 now. With UV 3.8 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 19 around 1 PM.
- Present
- AQI 37
- UV peak
- 3.8 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 19
PM × Wind × Precip
PM2.5 at 15.2 µg/m³ (AQI 62) with a 0.94 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.94
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
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).








































If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:32 PM
- Moonset
- 10:44 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Groesbeck at a glance
- Today vs. normal: 9°F above the seasonal normal for this latitude
- Last frost: April 11 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Groesbeck
- Sat94°72°25%
- Sun91°73°46%
- Mon83°70°46%
- Tue84°66°17%
- Wed88°67°18%
- Thu89°69°38%
- Fri81°71°57%
- Sat86°66°36%
- Sun78°65°24%
- Mon69°58°12%
- Tue73°62°13%
- Wed83°63°23%
- Thu87°68°23%
- Fri81°71°17%
- Sat86°69°35%
- Sun90°72°30%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 4, 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 — Groesbeck
SPC has placed Groesbeck in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWTSTMGeneral Thunderstorms
- 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.
Microseason · July 1–5
Cicadas claim the scorching afternoon
Dog-day cicadas emerge in waves, their rasp dominating every sunny hour; heat peaks above 90 degrees daily.
Day 185 of 365 · Wedge 37 of 72
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | — | — |
| April | lettuce, peas, spinach, radishes | — |
| May | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| June | tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | tomatoes, peppers, beans, squash | tomatoes, beans, summer squash |
| August | — | tomatoes, beans, summer squash |
| September | fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| October | fall brassicas, garlic (overwinter), carrots | winter squash, tomatoes (last) |
| November | — | — |
| December | — | — |
A year in weather
The year in Groesbeck tops out in July (~78°F) and dips lowest in January (~30°F), with May wettest at 4.4 inches and September driest at 2.3 inches.
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 30° | 3.0″ | 16 |
| February | 34° | 3.0″ | 15 |
| March | 43° | 4.1″ | 17 |
| April | 55° | 4.2″ | 18 |
| May | 63° | 4.4″ | 18 |
| June | 73° | 3.6″ | 16 |
| July | 78° | 3.4″ | 17 |
| August | 77° | 3.0″ | 16 |
| September | 70° | 2.3″ | 13 |
| October | 58° | 2.6″ | 11 |
| November | 44° | 3.1″ | 14 |
| December | 34° | 3.9″ | 16 |
Regional context
Drawing on NOAA NCEI 1991-2020 normals, Groesbeck's January averages 30°F and July 78°F — 47°F apart — while precipitation totals roughly 40.6 inches over some 187 days.
Rainfall in Groesbeck stays even across the calendar: May tops out at 4.4 inches over 18.2 rainy days, and September still logs 2.3 inches across 13.0 — a narrow range for Groesbeck. It is a balanced pattern Groesbeck shares with places like White Oak, OH, Northbrook, OH and Skyline Acres, OH.
The cool-season window in Groesbeck starts at mid-April, when nights stop freezing — think peas, lettuce, spinach, and radishes. In Groesbeck, warm-season transplants — tomatoes, peppers, basil — wait two weeks past Groesbeck's frost date. Around mid-November, freezing nights resume in Groesbeck and tender crops must come in. In Groesbeck, low spots run 4-7°F colder than nearby slopes, nudging Groesbeck's frost dates a week.
Similar climates: White Oak, OH, Northbrook, OH, Skyline Acres, OH, Northgate, OH, North College Hill, OH.
Frequently asked
- When does it freeze in Groesbeck?
- Frost typically leaves Groesbeck by mid-April and returns to Groesbeck near mid-November.
- What is the rainy season in Groesbeck?
- Rainfall in Groesbeck peaks in May near 4.4 inches, out of about 41 inches annually.
- What is the warmest month in Groesbeck?
- The warmest stretch in Groesbeck comes in July, around 78°F on average.
- What is the coldest month in Groesbeck?
- On average January is the chilliest month in Groesbeck, about 30°F.
- When can I start a vegetable garden in Groesbeck?
- Groesbeck's last frost (mid-April) cues hardy greens; in Groesbeck, hold heat-lovers two weeks past.
- How many rainy days does Groesbeck get?
- Expect roughly 187 wet days a year in Groesbeck.
- What hardiness zone is Groesbeck?
- Groesbeck's hardiness zone tracks its winter low; with January near 30°F, check the USDA ZIP map for the exact zone.
- What is the 10-day forecast for Groesbeck?
- Groesbeck'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 Groesbeck?
- See this week's day-by-day rain chances for Groesbeck in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Groesbeck?
- Current conditions for Groesbeck and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Groesbeck forecast updated?
- The Groesbeck forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Groesbeck?
- Today's sunrise and sunset times for Groesbeck 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 Groesbeck?
- The next few days in Groesbeck's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Groesbeck, Ohio occupies a humid subtropical zone, with January means near 30°F and July around 78°F — a 48°F swing.
In a typical year Groesbeck records about 41 inches of precipitation on around 187 days.
Latitude 39.2°N gives Groesbeck its 48°F swing, and with it the rhythm of Groesbeck's growing season.
ZIP codes in Groesbeck
- 45247
- 45251
- 45239