Hazardous Weather Conditions

Current conditions at

Putnam County Regional Airport (KGPC)

Lat: 39.64°NLon: 86.82°WElev: 827ft.

Fair

59°F

15°C

Humidity 100%
Wind Speed Calm
Barometer 29.83 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 24 Apr 9:55 pm EDT
Extended Forecast for

Greencastle IN

  • Tonight

    Tonight: Mostly cloudy, with a low around 55. North wind 3 to 5 mph.

    Low: 55 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 74. North wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 74 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. Northeast wind around 8 mph.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73. East wind around 8 mph.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. East wind around 9 mph.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 78. South southeast wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 78 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm.  Low around 59. South southeast wind 14 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%.

    Low: 59 °F

    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 8am, then a slight chance of showers between 8am and 2pm.  Partly sunny, with a high near 69. West wind around 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    High: 69 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 8pm.  Partly cloudy, with a low around 49. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 49 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 55. North wind 3 to 5 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 74. North wind 8 to 10 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 49. Northeast wind around 8 mph.
Sunday
Sunny, with a high near 73. East wind around 8 mph.
Sunday Night
Partly cloudy, with a low around 54. East wind around 9 mph.
Monday
A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 78. South southeast wind 10 to 14 mph, with gusts as high as 24 mph.
Monday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 59. South southeast wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.
Tuesday
Showers likely and possibly a thunderstorm before 8am, then a slight chance of showers between 8am and 2pm. Partly sunny, with a high near 69. West wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tuesday Night
A 20 percent chance of showers after 8pm. Partly cloudy, with a low around 49. West northwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 67. North northwest wind 3 to 6 mph.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 46.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 65.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 44.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Greencastle IN
 39.65°N 86.86°W (Elev. 850 ft)
9:45 pm EDT Apr 24, 2026
10pm EDT Apr 24, 2026-6pm EDT May 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database