National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Putnam County Regional Airport (KGPC)

Lat: 39.64°NLon: 86.82°WElev: 827ft.

Fair

48°F

9°C

Humidity 51%
Wind Speed W 3 mph
Barometer 30.25 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 6 Apr 9:55 pm EDT
Extended Forecast for

Greencastle IN

Freeze Warning April 7, 02:00am until April 7, 10:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: Partly cloudy, with a low around 32. North northeast wind 6 to 8 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. Northeast wind 7 to 9 mph.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. East southeast wind 5 to 7 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. South southeast wind 8 to 11 mph.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. South wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 71. South southwest wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 71 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54. South wind around 6 mph.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: A chance of rain, with thunderstorms also possible after 2pm. Partly sunny, with a high near 71. Southwest wind 7 to 10 mph. Chance of precipitation is 50%.

    High: 71 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain and thunderstorms. Mostly cloudy, with a low around 51. West northwest wind around 6 mph becoming north northeast after midnight. Chance of precipitation is 40%.

    Low: 51 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 32. North northeast wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 47. Northeast wind 7 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 34. East southeast wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 66. South southeast wind 8 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 52. South wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 71. South southwest wind 10 to 13 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 54. South wind around 6 mph.
Friday
A chance of rain, with thunderstorms also possible after 2pm. Partly sunny, with a high near 71. Southwest wind 7 to 10 mph. Chance of precipitation is 50%.
Friday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 51. West northwest wind around 6 mph becoming north northeast after midnight. Chance of precipitation is 40%.
Saturday
A 20 percent chance of rain before 2pm. Mostly sunny, with a high near 70. East wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Partly sunny, with a high near 79.
Sunday Night
A 30 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 64.
Monday
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greencastle IN
 39.65°N 86.86°W (Elev. 850 ft)
Last Update:
9:52 pm EDT Apr 6, 2026
Forecast Valid:
10pm EDT Apr 6, 2026-6pm EDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation