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

22°F

-6°C

Humidity 75%
Wind Speed Calm
Barometer 30.02 in (1018.4 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 13 Mar 6:56 am EDT
Extended Forecast for

Fallsburg NY

  • Today

    Today: A chance of snow, mainly after 2pm. Increasing clouds, with a high near 38. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 38 °F

    Mostly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: A chance of rain and snow showers before midnight, then a slight chance of rain showers between midnight and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 30. South wind 10 to 13 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 40. Breezy, with a west wind 16 to 20 mph, with gusts as high as 34 mph.

    High: 40 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 23. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 23 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 42. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 42 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain, mainly after 2am. Low around 32. Chance of precipitation is 80%.

    Low: 32 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain. High near 60. Chance of precipitation is 90%.

    High: 60 °F

    Rain

  • Monday Night

    Monday Night: Rain before 2am, then a chance of rain and snow. Low around 27. Breezy. Chance of precipitation is 80%.

    Low: 27 °F

    Breezy. Rain
    then
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 8am. Partly sunny, with a high near 36. Chance of precipitation is 30%.

    High: 36 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Today
A chance of snow, mainly after 2pm. Increasing clouds, with a high near 38. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of rain and snow showers before midnight, then a slight chance of rain showers between midnight and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 30. South wind 10 to 13 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 40. Breezy, with a west wind 16 to 20 mph, with gusts as high as 34 mph.
Saturday Night
Increasing clouds, with a low around 23. Northwest wind 5 to 8 mph becoming calm after midnight.
Sunday
Mostly cloudy, with a high near 42. Light east wind becoming southeast 5 to 10 mph in the morning.
Sunday Night
Rain, mainly after 2am. Low around 32. Chance of precipitation is 80%.
Monday
Rain. High near 60. Chance of precipitation is 90%.
Monday Night
Rain before 2am, then a chance of rain and snow. Low around 27. Breezy. Chance of precipitation is 80%.
Tuesday
A chance of rain and snow before 8am. Partly sunny, with a high near 36. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Mostly cloudy, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fallsburg NY
 41.73°N 74.6°W (Elev. 1266 ft)
Last Update:
4:57 am EDT Mar 13, 2026
Forecast Valid:
7am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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