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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

Low: 55 °F
Mostly Cloudy
Saturday

High: 74 °F
Decreasing
CloudsSaturday Night

Low: 49 °F
Mostly Clear
Sunday

High: 73 °F
Sunny
Sunday Night

Low: 54 °F
Partly Cloudy
Monday
High: 78 °F
Mostly Sunny
then Chance
ShowersMonday Night

Low: 59 °F
Showers
Tuesday
High: 69 °F
Showers
Likely then
Slight Chance
ShowersTuesday Night

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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Greencastle IN
39.65°N 86.86°W (Elev. 850 ft)
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



