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

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Unknown Precip Fog/Mist

33°F

1°C

Humidity 100%
Wind Speed E 6 mph
Barometer 29.81 in (1011.0 mb)
Dewpoint 33°F (1°C)
Visibility 2.00 mi
Wind Chill27°F (-3°C)
Last update 10 Jan 8:56 pm EST
Extended Forecast for

Monticello NY

  • Tonight

    Tonight: A chance of showers, mainly before 2am. Cloudy, with a low around 30. East wind 5 to 7 mph becoming light and variable. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 35. West wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 35 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22. Blustery, with a northwest wind 16 to 21 mph, with gusts as high as 36 mph.

    Low: 22 °F

    Mostly Cloudy
    and Blustery

  • Monday

    Monday: Mostly sunny, with a high near 33. West wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. West wind around 8 mph.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.

    Low: 20 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
A chance of showers, mainly before 2am. Cloudy, with a low around 30. East wind 5 to 7 mph becoming light and variable. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 35. West wind 10 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 22. Blustery, with a northwest wind 16 to 21 mph, with gusts as high as 36 mph.
Monday
Mostly sunny, with a high near 33. West wind 9 to 14 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 25. West wind around 8 mph.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
A chance of showers after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Partly sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Monticello NY
 41.66°N 74.7°W (Elev. 1545 ft)
Last Update:
3:22 pm EST Jan 10, 2026
Forecast Valid:
9pm EST Jan 10, 2026-6pm EST Jan 17, 2026
 
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Additional Resources

Radar & Satellite Image

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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