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

Putnam County Regional Airport (KGPC)

Lat: 39.64°NLon: 86.82°WElev: 827ft.

Fair

62°F

17°C

Humidity 31%
Wind Speed S 12 mph
Barometer 30.16 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 4 Nov 3:55 pm EST
Extended Forecast for

3 Miles SW Greencastle IN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 65. South wind around 11 mph, with gusts as high as 21 mph.

    High: 65 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 49. South southwest wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 67. Southwest wind 14 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. North northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 59. Calm wind becoming south southeast 5 to 9 mph in the afternoon.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 45. South southeast wind 8 to 13 mph, with gusts as high as 22 mph.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 65. Southwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    High: 65 °F

    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. West wind 5 to 8 mph.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61. Light and variable wind becoming west southwest 5 to 7 mph in the morning.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 65. South wind around 11 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 49. South southwest wind 10 to 14 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 67. Southwest wind 14 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 33. North northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 59. Calm wind becoming south southeast 5 to 9 mph in the afternoon.
Thursday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 45. South southeast wind 8 to 13 mph, with gusts as high as 22 mph.
Friday
Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 65. Southwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Friday Night
Partly cloudy, with a low around 39. West wind 5 to 8 mph.
Saturday
Mostly sunny, with a high near 61. Light and variable wind becoming west southwest 5 to 7 mph in the morning.
Saturday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 37. South wind 6 to 10 mph becoming west after midnight. Chance of precipitation is 60%.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 46.
Sunday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Greencastle IN
 39.63°N 86.89°W (Elev. 705 ft)
Last Update:
3:45 pm EST Nov 4, 2025
Forecast Valid:
4pm EST Nov 4, 2025-6pm EST Nov 10, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation