Hanna, Indiana Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Hanna weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Rain75%0.51″86°70°—
- SundayJul 5Overcast22%—82°69°-4°
- MondayJul 6Light Drizzle15%—74°62°-8°
- TuesdayJul 7Mostly Clear——78°61°+4°
- WednesdayJul 8Overcast——82°60°+4°
- ThursdayJul 9Thunderstorm46%0.27″80°69°-2°
- FridayJul 10Light Drizzle44%0.02″79°66°-1°
AQI 40 (Good), driven by Ozone. AQI up 6 over the last 6 hours (gradual rise). Ozone at AQI 65 now. With UV 1.9 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 12 around 1 PM.
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 65 now. With UV 1.9 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 12 around 1 PM.
- Present
- AQI 65
- UV peak
- 1.9 at 1 PM
- Sky at peak
- partly cloudy
- Projected peak
- AQI 12
PM × Wind × Precip
PM2.5 at 9.6 µg/m³ (AQI 52) with a 0.91 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.91
- 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
- 10:44 PM
- Moonset
- 9:51 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Hanna at a glance
- Today vs. normal: 16°F above the seasonal normal for this latitude
- Last frost: April 24 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 46340
16-Day Forecast — Hanna
- Sat87°70°75%
- Sun82°69°22%
- Mon74°62°15%
- Tue78°61°2%
- Wed82°60°6%
- Thu80°69°46%
- Fri79°66°44%
- Sat72°60°16%
- Sun72°59°9%
- Mon72°56°9%
- Tue76°54°12%
- Wed79°61°36%
- Thu81°60°31%
- Fri76°69°30%
- Sat79°66°27%
- Sun71°60°45%
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 — Hanna
SPC has placed Hanna 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 Hanna
- 46340