Greensburg, IN 47240 Weather

Decatur County2:38 AM EDT39.30°N, 85.49°W

Current conditions

Clear
45°
Clear
Feels like 45°
High 70°·Low 45° tonight
WindCalm
Humidity93%
Dew point43°
Pressure30.26 inHg
Visibility10 mi
Cloud cover2%
UV index0 Low
Sunrise8:01 AM
Sunset6:53 PM

Observed at Shelbyville Municipal Airport · 1 hr ago

Forecast

10-day

  • Overnight

    Clear, with a low around 45. East northeast wind around 5 mph.

  • Friday

    Sunny, with a high near 70. East wind around 5 mph.

  • Friday Night

    Mostly clear. Low around 44, with temperatures rising to around 46 overnight. East wind around 3 mph.

National Weather Service forecast updated 1 hr ago.

Hourly

Hourly forecast
  1. Now Clear 47°
  2. 3 AM Clear 46°
  3. 4 AM Clear 46°
  4. 5 AM Clear 45°
  5. 6 AM Sunny 45°
  6. 7 AM Sunny 44°
  7. 8 AM Sunny 45°
  8. 9 AM Sunny 48°
  9. 10 AM Sunny 55°
  10. 11 AM Sunny 60°
  11. 12 PM Sunny 64°
  12. 1 PM Sunny 66°
  13. 2 PM Sunny 68°
  14. 3 PM Sunny 69°
  15. 4 PM Sunny 69°
  16. 5 PM Sunny 70°
  17. 6 PM Clear 68°
  18. 7 PM Clear 65°
  19. 8 PM Clear 60°
  20. 9 PM Clear 54°
  21. 10 PM Clear 52°
  22. 11 PM Mostly Clear 51°
  23. Sat12 AM Mostly Clear 50°
  24. 1 AM Clear 49°

10-day forecast

Details
  1. TonightOct 22 Clear Clear45°
  2. TodayOct 23 Sunny Sunny44°70°
  3. SatOct 24 Sunny Sunny43°70°
  4. SunOct 25 Sunny Sunny44°73°
  5. MonOct 26 Mostly Sunny Mostly Sunny48°72°
  6. TueOct 27 Partly Sunny Partly Sunny47°70°
  7. WedOct 28 Mostly Sunny Mostly Sunny47°70°
  8. ThuOct 29 Sunny Sunny72°
  9. FriOct 30 Partly cloudy Partly cloudy45°61°
  10. SatOct 31 Cloudy Cloudy0.02 in43°63°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
Open the National Weather Service radar (the map here needs JavaScript).

Weather news in Indiana

More weather news

Air quality

50
Good
Fine particles (PM2.5)

Air quality is satisfactory, and air pollution poses little or no risk.

Columbus, IN reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 8:01 AM
Sunset 6:53 PM
Daylight 10 h 52 min (−2 min 23 s tomorrow)
Waxing Gibbous · 90% lit
Moonrise 5:19 PM Moonset 5:11 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low62° / 40°
Month to date1.42 in (normal 2.23 in)

Rushville, records since 1901. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in IND, issued 5 hrs ago

Key Messages

- Dry yet pleasant fall weather continues through early next week seasonably cool early mornings, above normal afternoon highs.

- Patchy fog will occur in low lying areas late night/early mornings through Sunday morning.

- A wetter pattern may take shape late next week/Halloween weekend.

Forecast Update

Issued at 907 PM EDT Thu Oct 22 2026

Surface analysis this evening shows strong high pressure centered north of the Great Lakes. The large high was extending its influence south, across Indiana to the Tennessee River Valley. GOES19 shows no clouds across Indiana. Aloft water vapor showed strong ridging still in place over the plains states, stretching north into central Canada. Northerly flow was in place aloft with strong subsidence still in place over Indiana. Dew points were still in the middle 40s.

Little overall change is expected overnight and the forecast remains in good shape. The strong high pressure system is not expected to move much, and continued clear and calm weather is expected. Forecast soundings again show a dry column through the night, but dew point depressions are again expected to fall to 0-2F. This will allow for patchy fog to develop outside of Indianapolis Metro. Look for lows in the lower to middle 40s.

Ind Watches

None.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.