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

4 Miles SSE Prattsville NY

  • Today

    Today: Showers likely, mainly after 5pm. Partly sunny, with a high near 48. South wind 11 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Mostly Sunny
    then Showers
    Likely

  • Tonight

    Tonight: A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 31. Southwest wind 7 to 13 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow between 1pm and 4pm, then rain likely. Mostly cloudy, with a high near 39. Light and variable wind. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 39 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Rain and snow before 10pm, then rain between 10pm and 4am, then rain, snow, and sleet likely after 4am. Low around 33. Light and variable wind becoming south around 5 mph after midnight. Chance of precipitation is 90%. Little or no snow and sleet accumulation expected.

    Low: 33 °F

    Wintry Mix

  • Sunday

    Sunday: Rain, snow, and sleet likely before 1pm, then a chance of rain and snow between 1pm and 4pm, then a chance of snow after 4pm. Partly sunny, with a high near 36. West wind 6 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 36 °F

    Wintry Mix
    Likely

  • Sunday Night

    Sunday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 20%.

    Low: 21 °F

    Slight Chance
    Snow Showers

  • Monday

    Monday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

Today
Showers likely, mainly after 5pm. Partly sunny, with a high near 48. South wind 11 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 31. Southwest wind 7 to 13 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A slight chance of rain and snow between 1pm and 4pm, then rain likely. Mostly cloudy, with a high near 39. Light and variable wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
Rain and snow before 10pm, then rain between 10pm and 4am, then rain, snow, and sleet likely after 4am. Low around 33. Light and variable wind becoming south around 5 mph after midnight. Chance of precipitation is 90%. Little or no snow and sleet accumulation expected.
Sunday
Rain, snow, and sleet likely before 1pm, then a chance of rain and snow between 1pm and 4pm, then a chance of snow after 4pm. Partly sunny, with a high near 36. West wind 6 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
A chance of showers. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Thursday
A chance of snow showers. Partly sunny, with a high near 31. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Prattsville NY
 42.26°N 74.4°W (Elev. 1345 ft)
Last Update:
6:53 am EST Jan 9, 2026
Forecast Valid:
10am EST Jan 9, 2026-6pm EST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation