Hazardous Weather Conditions
Current conditions at
Putnam County Regional Airport (KGPC)
Lat: 39.64°NLon: 86.82°WElev: 827ft.
Mostly Cloudy
52°F
11°C
| Humidity | 78% |
| Wind Speed | W 16 G 24 mph |
| Barometer | 29.82 in |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 9 Jan 8:35 am EST |
Extended Forecast for
Greencastle IN
Today
High: 63 °F⇓
Mostly Cloudy
and Breezy
then Mostly
CloudyTonight

Low: 39 °F
Mostly Cloudy
Saturday

High: 43 °F
Chance
ShowersSaturday Night
Low: 22 °F
Partly Cloudy
then Slight
Chance Snow
ShowersSunday

High: 32 °F
Partly Sunny
Sunday Night

Low: 23 °F
Mostly Clear
Monday

High: 42 °F
Sunny
Monday Night

Low: 32 °F
Partly Cloudy
Tuesday

High: 48 °F
Partly Sunny
Detailed Forecast
Today
Mostly cloudy, with a temperature falling to around 45 by 5pm. Breezy, with a west wind 18 to 23 mph becoming north northwest 8 to 13 mph in the afternoon. Winds could gust as high as 40 mph.
Tonight
Mostly cloudy, with a low around 39. Light and variable wind.
Saturday
A 40 percent chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 43. Light and variable wind becoming west northwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
A 20 percent chance of snow showers after 1am. Partly cloudy, with a low around 22. West wind 9 to 13 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 32. West northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 23. Southwest wind around 6 mph.
Monday
Sunny, with a high near 42. South southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 32. South southwest wind around 9 mph.
Tuesday
Partly sunny, with a high near 48. South southwest wind 10 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 35. West southwest wind 7 to 9 mph.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Wednesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 32.
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)
8:45 am EST Jan 9, 2026
8am EST Jan 9, 2026-6pm EST Jan 15, 2026



