Hazardous Weather Conditions
Current conditions at
Putnam County Regional Airport (KGPC)
Lat: 39.64°NLon: 86.82°WElev: 827ft.
Light Snow Fog/Mist
20°F
-7°C
| Humidity | 83% |
| Wind Speed | SW 9 mph |
| Barometer | 29.98 in |
| Dewpoint | 16°F (-9°C) |
| Visibility | 4.00 mi |
| Wind Chill | 10°F (-12°C) |
| Last update | 18 Jan 9:35 pm EST |
Extended Forecast for
Greencastle IN
Cold Weather Advisory January 19, 04:00am until January 20, 09:00am
Tonight
Low: 7 °F
Chance Snow
then Mostly
CloudyM.L.King Day

High: 14 °F
Cold
Monday Night

Low: 6 °F
Increasing
CloudsTuesday

High: 26 °F
Sunny
Tuesday Night

Low: 20 °F
Mostly Cloudy
Wednesday
High: 41 °F
Slight Chance
Snow then
Slight Chance
Rain/SnowWednesday Night

Low: 19 °F
Mostly Cloudy
Thursday

High: 27 °F
Mostly Sunny
Thursday Night

Low: 16 °F
Partly Cloudy
Detailed Forecast
Tonight
A chance of snow, mainly before 10pm, then scattered flurries after midnight. Mostly cloudy, with a low around 7. West wind 9 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 40%.
M.L.King Day
Cloudy through mid morning, then gradual clearing and cold, with a high near 14. Wind chill values as low as -12. West northwest wind 15 to 18 mph, with gusts as high as 33 mph.
Monday Night
Increasing clouds, with a low around 6. Wind chill values as low as -3. West wind 6 to 9 mph.
Tuesday
Sunny, with a high near 26. Wind chill values as low as -3. Southwest wind 6 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 20. South wind 6 to 13 mph, with gusts as high as 23 mph.
Wednesday
A slight chance of snow before 1pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 41. Southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 19. West northwest wind around 8 mph.
Thursday
Mostly sunny, with a high near 27. West wind 8 to 10 mph, with gusts as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 16. Light and variable wind becoming south southwest around 6 mph after midnight.
Friday
Mostly cloudy, with a high near 31. Southwest wind 6 to 9 mph becoming northwest in the afternoon.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 13.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 21.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 3.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 15.
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 EST Jan 18, 2026
9pm EST Jan 18, 2026-6pm EST Jan 25, 2026



