Greensburg, Indiana Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Greensburg weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast23%—88°70°—
- SundayJul 5Light Drizzle41%0.02″85°71°-3°
- MondayJul 6Light Drizzle41%—82°67°-3°
- TuesdayJul 7Light Drizzle17%—80°63°-2°
- WednesdayJul 8Light Drizzle17%—83°65°+3°
- ThursdayJul 9Thunderstorm37%—83°65°0°
- FridayJul 10Drizzle52%—80°70°-3°
AQI 35 (Good), driven by PM2.5. AQI down 6 over the last 6 hours (gradual decline). PM2.5 at 8.1 µg/m³, PM10 at 9.7 µg/m³ — typical background levels with no transport signature.
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
PM × Wind × Precip
PM2.5 at 8.1 µg/m³, PM10 at 9.7 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.84
- 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
- 11:36 PM
- Moonset
- 10:48 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Greensburg at a glance
- Today vs. normal: 6°F above the seasonal normal for this latitude
- Last frost: April 12 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 47240
16-Day Forecast — Greensburg
- Sat88°70°23%
- Sun85°71°41%
- Mon82°67°41%
- Tue80°63°17%
- Wed83°65°17%
- Thu83°65°37%
- Fri80°70°52%
- Sat81°68°33%
- Sun74°60°21%
- Mon69°56°10%
- Tue75°59°9%
- Wed81°62°18%
- Thu82°66°20%
- Fri83°69°19%
- Sat84°67°29%
- Sun85°71°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 — Greensburg
SPC has placed Greensburg 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 Greensburg
- 47240