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

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

40°F

4°C

Humidity 77%
Wind Speed S 17 G 22 mph
Barometer 30.17 in (1023.3 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 9 Jan 9:56 am EST
Extended Forecast for

Winterdale PA

  • Today

    Today: Showers likely, mainly between 2pm and 5pm. Mostly cloudy, with a high near 48. South wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: A slight chance of showers between 8pm and 9pm. Mostly cloudy, with a low around 32. South wind 5 to 13 mph becoming northwest after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Rain, mainly after 4pm. High near 40. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Mostly Cloudy
    then Rain

  • Saturday Night

    Saturday Night: Rain before 1am, then a chance of showers after 1am. Low around 33. Southeast wind around 6 mph becoming southwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Rain

  • Sunday

    Sunday: A slight chance of rain and snow showers before 1pm, then a chance of snow showers. Partly sunny, with a high near 38. West wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 38 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow showers likely before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.

    Low: 22 °F

    Snow Showers
    Likely

  • Monday

    Monday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

Detailed Forecast

Today
Showers likely, mainly between 2pm and 5pm. Mostly cloudy, with a high near 48. South wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A slight chance of showers between 8pm and 9pm. Mostly cloudy, with a low around 32. South wind 5 to 13 mph becoming northwest after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 20%.
Saturday
Rain, mainly after 4pm. High near 40. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain before 1am, then a chance of showers after 1am. Low around 33. Southeast wind around 6 mph becoming southwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A slight chance of rain and snow showers before 1pm, then a chance of snow showers. Partly sunny, with a high near 38. West wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Sunday Night
Snow showers likely before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
A chance of showers. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Partly sunny, with a high near 31. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Winterdale PA
 41.95°N 75.36°W (Elev. 1099 ft)
Last Update:
6:01 am EST Jan 9, 2026
Forecast Valid:
10am EST Jan 9, 2026-6pm EST Jan 15, 2026
 
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Additional Resources

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Chance of Precipitation