Current conditions at

Putnam County Regional Airport (KGPC)

Lat: 39.64°NLon: 86.82°WElev: 827ft.

Partly Cloudy

74°F

23°C

Humidity 68%
Wind Speed S 14 G 22 mph
Barometer 29.80 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 17 Apr 11:55 pm EDT
Extended Forecast for

Greencastle IN

Tornado Watch April 18, 12:01am until April 18, 03:00am
Click here for hazard details and duration
Tornado Watch
  •  
    Tornado Watch April 18, 12:01am until April 18, 03:00am

    NOW until 3:00am Sat

    Tornado Watch

  • Overnight

    Low: 56 °F

    Severe
    Thunderstorms

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 3pm, then scattered showers.  Temperature rising to near 63 by 9am, then falling to around 50 during the remainder of the day. Southwest wind 11 to 14 mph becoming northwest in the morning. Winds could gust as high as 24 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 63 °F

    Showers then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 36. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 59. West wind 6 to 15 mph, with gusts as high as 25 mph.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. Northwest wind 5 to 9 mph becoming light and variable  after midnight.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 58. East northeast wind 3 to 5 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. South southeast wind 3 to 7 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 74. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Overnight
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Some of the storms could be severe. Low around 56. South wind 11 to 13 mph becoming west. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers and possibly a thunderstorm before 3pm, then scattered showers. Temperature rising to near 63 by 9am, then falling to around 50 during the remainder of the day. Southwest wind 11 to 14 mph becoming northwest in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 36. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 59. West wind 6 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 35. Northwest wind 5 to 9 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 58. East northeast wind 3 to 5 mph.
Monday Night
Mostly clear, with a low around 44. South southeast wind 3 to 7 mph.
Tuesday
Mostly sunny, with a high near 74. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 56. Southwest wind around 9 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 76. West southwest wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 61.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Greencastle IN
 39.65°N 86.86°W (Elev. 850 ft)
11:45 pm EDT Apr 17, 2026
12am EDT Apr 18, 2026-6pm EDT Apr 24, 2026
 
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Additional Resources

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