National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain and Mountain Snow For the West Coast; Lake Effect Snow in the Great Lakes

A series of Pacific storms will deliver multiple rounds of heavy rain and mountain snow Wednesday into the Thanksgiving holiday weekend. There is an elevated concern for flash flooding, mudslides and debris flows near wildfire burn scars in California. A weak storm system will cross the Great Lakes Wednesday with accumulating Lake Effect snow. Read More >

Current conditions at

Putnam County Regional Airport (KGPC)

Lat: 39.64°NLon: 86.82°WElev: 827ft.

Fair

30°F

-1°C

Humidity 86%
Wind Speed SW 3 mph
Barometer 30.28 in
Dewpoint 27°F (-3°C)
Visibility 7.00 mi
Last update 21 Nov 9:15 am EST
Extended Forecast for

Greencastle IN

  • Today

    Today: Mostly sunny, with a high near 43. West southwest wind 6 to 9 mph becoming northwest in the afternoon.

    Mostly Sunny

    High: 43 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. North northeast wind around 7 mph becoming east after midnight.

    Mostly Cloudy

    Low: 28 °F

  • Thanksgiving
    Day

    Thanksgiving Day: Mostly sunny, with a high near 47. East wind around 8 mph.

    Mostly Sunny

    High: 47 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 32. Southeast wind around 8 mph.

    Mostly Clear

    Low: 32 °F

  • Friday

    Friday: Mostly sunny, with a high near 51. South wind 8 to 15 mph, with gusts as high as 23 mph.

    Mostly Sunny

    High: 51 °F

  • Friday
    Night

    Friday Night: Showers. Low around 43. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Showers

    Low: 43 °F

  • Saturday

    Saturday: A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 54.

    Chance
    Showers

    High: 54 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 42.

    Mostly Cloudy

    Low: 42 °F

  • Sunday

    Sunday: Showers likely after 1pm. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.

    Mostly Cloudy
    then Showers
    Likely

    High: 55 °F

Detailed Forecast

Today
Mostly sunny, with a high near 43. West southwest wind 6 to 9 mph becoming northwest in the afternoon.
Tonight
Mostly cloudy, with a low around 28. North northeast wind around 7 mph becoming east after midnight.
Thanksgiving Day
Mostly sunny, with a high near 47. East wind around 8 mph.
Thursday Night
Mostly clear, with a low around 32. Southeast wind around 8 mph.
Friday
Mostly sunny, with a high near 51. South wind 8 to 15 mph, with gusts as high as 23 mph.
Friday Night
Showers. Low around 43. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 42.
Sunday
Showers likely after 1pm. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.
Sunday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 41.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Tuesday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 35.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Greencastle IN
 39.65°N 86.83°W (Elev. 850 ft)
Last Update:
8:45 am EST Nov 21, 2018
Forecast Valid:
9am EST Nov 21, 2018-6pm EST Nov 27, 2018
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation