Corunna, Indiana Weather
Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Corunna weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Heavy Showers65%0.86″80°71°—
- MondayJul 6Heavy Rain21%0.54″77°67°-3°
- TuesdayJul 7Overcast10%—81°62°+4°
- WednesdayJul 8Mostly Clear——83°65°+2°
- ThursdayJul 9Thunderstorm47%—81°66°-2°
- FridayJul 10Overcast47%—77°67°-4°
- SaturdayJul 11Light Drizzle23%—80°63°+3°
AQI 41 (Good), driven by Ozone. AQI up 7 over the last 6 hours (gradual rise). Ozone at AQI 44 — peak already passed at 1 PM under overcast skies. Levels should ease through evening.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 44 — peak already passed at 1 PM under overcast skies. Levels should ease through evening.
- Present
- AQI 44
- UV peak
- 1.8 at earlier today
- Sky at peak
- overcast
- Projected peak
- AQI 44
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
- 11:59 PM
- Moonset
- 11:52 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Corunna at a glance
- Today vs. normal: 9°F above the seasonal normal for this latitude
- Last frost: April 25 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 46730
16-Day Forecast — Corunna
- Sun80°71°65%
- Mon77°67°21%
- Tue81°62°10%
- Wed83°65°4%
- Thu81°66°47%
- Fri77°67°47%
- Sat80°63°23%
- Sun85°70°14%
- Mon74°61°9%
- Tue73°55°8%
- Wed79°56°16%
- Thu81°58°20%
- Fri82°62°35%
- Sat85°64°28%
- Sun84°65°23%
- Mon83°65°33%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, 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 — Corunna
SPC includes Corunna in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3NONENo severe risk
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
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 Corunna
- 46730