Cold Temperatures and Some Snow

A strong cold front and low pressure system will press from the Central U.S. through the East over the next couple of days. The impressive cold front will allow a cold air mass to settle in east of the Rockies and numerous record low temperatures are likely the next few days, especially Wednesday morning. A streak of snow is also expected from the central Plains to northern New England. Read More >

Current conditions at

Putnam County Regional Airport (KGPC)

Lat: 39.64°NLon: 86.82°WElev: 827ft.

Mostly Cloudy

64°F

18°C

Humidity 35%
Wind Speed SW 10 mph
Barometer 29.86 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 19 Apr 6:55 pm EDT
Extended Forecast for

Greencastle IN

Freeze Warning April 20, 10:00pm until April 21, 10:00am
Click here for hazard details and duration
Freeze Warning
  • Tonight

    Tonight: Mostly cloudy, with a low around 39. West wind 6 to 14 mph becoming north in the evening. Winds could gust as high as 23 mph.

    Mostly Cloudy

    Low: 39 °F

  • Tuesday

    Tuesday: Rain likely, mainly after 2pm.  Mostly cloudy, with a high near 48. North northeast wind 6 to 10 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Partly Sunny
    then Rain
    Likely

    High: 48 °F

  • Tuesday
    Night

    Tuesday Night: Rain and snow, becoming all snow after 1am.  Low around 28. North wind 9 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Rain/Snow

    Low: 28 °F

  • Wednesday

    Wednesday: A slight chance of snow before 8am, then a chance of sprinkles after 2pm.  Partly sunny, with a high near 47. West wind 7 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 10%.

    Slight Chance
    Sprinkles/Snow

    High: 47 °F

  • Wednesday
    Night

    Wednesday Night: A chance of sprinkles before 8pm.  Widespread frost after 4am.  Otherwise, mostly cloudy, with a low around 31. West wind 5 to 9 mph.

    Chance
    Sprinkles
    then Frost

    Low: 31 °F

  • Thursday

    Thursday: Widespread frost before 8am.  Otherwise, sunny, with a high near 54.

    Frost then
    Sunny

    High: 54 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 35.

    Mostly Clear

    Low: 35 °F

  • Friday

    Friday: A 20 percent chance of showers after 2pm.  Partly sunny, with a high near 59.

    Mostly Sunny
    then Slight
    Chance
    Showers

    High: 59 °F

  • Friday
    Night

    Friday Night: A 50 percent chance of showers, mainly after 8pm.  Mostly cloudy, with a low around 45.

    Chance
    Showers

    Low: 45 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 39. West wind 6 to 14 mph becoming north in the evening. Winds could gust as high as 23 mph.
Tuesday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 48. North northeast wind 6 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain and snow, becoming all snow after 1am. Low around 28. North wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
A slight chance of snow before 8am, then a chance of sprinkles after 2pm. Partly sunny, with a high near 47. West wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.
Wednesday Night
A chance of sprinkles before 8pm. Widespread frost after 4am. Otherwise, mostly cloudy, with a low around 31. West wind 5 to 9 mph.
Thursday
Widespread frost before 8am. Otherwise, sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 35.
Friday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 59.
Friday Night
A 50 percent chance of showers, mainly after 8pm. Mostly cloudy, with a low around 45.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 69.
Click Map For Forecast
Point Forecast:
Greencastle IN
 39.65°N 86.83°W (Elev. 850 ft)
6:45 pm EDT Apr 19, 2021
7pm EDT Apr 19, 2021-6pm EDT Apr 26, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database