Beloit, Ohio Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Beloit weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Showers48%0.83″90°70°—
- SundayJul 5Showers39%0.16″84°69°-6°
- MondayJul 6T-storm w/ Hail62%0.07″77°66°-7°
- TuesdayJul 7Light Drizzle21%—82°63°+5°
- WednesdayJul 8Mostly Clear10%—83°61°+1°
- ThursdayJul 9Light Drizzle48%—83°65°0°
- FridayJul 10Light Drizzle50%—81°68°-2°
AQI 35 (Good), driven by Ozone. Ozone at AQI 71 now. With UV 6.1 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 58 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 8 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 71 now. With UV 6.1 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 58 around 1 PM.
- Present
- AQI 71
- UV peak
- 6.1 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 58
PM × Wind × Precip
PM2.5 at 6.1 µg/m³ (AQI 34) with a 0.97 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.97
- 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
- 11:19 PM
- Moonset
- 10:27 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Beloit at a glance
- Today vs. normal: 8°F above the seasonal normal for this latitude
- Last frost: April 22 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 44609
16-Day Forecast — Beloit
- Sat90°70°48%
- Sun84°69°39%
- Mon77°66°62%
- Tue82°63°21%
- Wed83°61°10%
- Thu83°65°48%
- Fri81°68°50%
- Sat82°64°32%
- Sun75°61°22%
- Mon68°56°14%
- Tue76°58°17%
- Wed84°64°26%
- Thu87°67°26%
- Fri83°68°23%
- Sat83°68°30%
- Sun83°62°32%
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 — Beloit
SPC has placed Beloit 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.
ZIP codes in Beloit
- 44609