Hazardous Weather Conditions
Current conditions at
Putnam County Regional Airport (KGPC)
Lat: 39.64°NLon: 86.82°WElev: 827ft.
Fair
47°F
8°C
| Humidity | 43% |
| Wind Speed | NA |
| Barometer | 29.77 in |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Last update | 25 Feb 5:35 pm EST |
Extended Forecast for
Greencastle IN
Tonight
Low: 28 °F
Slight Chance
Rain then
Chance
Rain/SnowThursday

High: 47 °F
Mostly Sunny
Thursday Night

Low: 32 °F
Mostly Clear
Friday

High: 59 °F
Sunny
Friday Night

Low: 37 °F
Mostly Clear
Saturday

High: 54 °F
Partly Sunny
Saturday Night

Low: 27 °F
Chance
Rain/SnowSunday
High: 38 °F
Partly Sunny
then Chance
SnowSunday Night

Low: 23 °F
Rain/Snow
Likely
Detailed Forecast
Tonight
A slight chance of rain and snow before 1am, then a chance of rain between 1am and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 28. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 47. Light and variable wind.
Thursday Night
Mostly clear, with a low around 32. Light and variable wind.
Friday
Sunny, with a high near 59. Southwest wind 6 to 11 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 37. South southwest wind 6 to 9 mph becoming west after midnight.
Saturday
Partly sunny, with a high near 54. Northeast wind 6 to 8 mph.
Saturday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 27. North northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 38. Northeast wind around 10 mph, with gusts as high as 18 mph.
Sunday Night
Snow likely, possibly mixed with rain, becoming all snow after 1am. Cloudy, with a low around 23. East northeast wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Monday
A chance of snow before 1pm, then a slight chance of rain. Partly sunny, with a high near 34. East northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 23.
Tuesday
A 40 percent chance of rain. Cloudy, with a high near 40.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 30.
Wednesday
A 30 percent chance of rain. Partly sunny, with a high near 46.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
5:15 pm EST Feb 25, 2026
5pm EST Feb 25, 2026-6pm EST Mar 4, 2026



