Roseville, Ohio Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Roseville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast23%—96°72°—
- SundayJul 5Heavy Drizzle69%0.09″93°72°-3°
- MondayJul 6T-storm w/ Hail69%—85°66°-8°
- TuesdayJul 7Overcast20%—82°65°-3°
- WednesdayJul 8Partly Cloudy16%—90°63°+8°
- ThursdayJul 9Overcast47%—89°67°-1°
- FridayJul 10Thunderstorm49%—80°69°-9°
AQI 34 (Good), driven by Ozone. AQI down 11 over the last 6 hours (gradual decline). Ozone at AQI 48 now. With UV 4.4 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 20 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 48 now. With UV 4.4 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 20 around 1 PM.
- Present
- AQI 48
- UV peak
- 4.4 at 1 PM
- Sky at peak
- partly cloudy
- Projected peak
- AQI 20
PM × Wind × Precip
PM2.5 at 5.6 µg/m³, PM10 at 6.1 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.92
- Wind
- light
- 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).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:22 PM
- Moonset
- 10:33 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Roseville at a glance
- Today vs. normal: 12°F above the seasonal normal for this latitude
- Last frost: April 15 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 43777
16-Day Forecast — Roseville
- Sat96°72°23%
- Sun93°72°69%
- Mon85°66°69%
- Tue82°65°20%
- Wed90°63°16%
- Thu89°67°47%
- Fri80°69°49%
- Sat88°67°39%
- Sun78°62°29%
- Mon71°56°13%
- Tue82°61°10%
- Wed89°66°24%
- Thu92°68°31%
- Fri92°69°23%
- Sat88°69°44%
- Sun90°68°29%
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 — Roseville
SPC has placed Roseville in the Slight Risk category for severe thunderstorms today.
- TODAYSLGTSlight Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Scattered severe storms possible. A few tornadoes, hail, and damaging wind gusts possible.
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 Roseville
- 43777