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

23°F

-5°C

Humidity 81%
Wind Speed E 3 mph
Barometer 29.92 in (1014.7 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 26 Feb 11:56 pm EST
Extended Forecast for

3 Miles WNW Arena NY

  • Overnight

    Overnight: Partly cloudy, with a low around 12. Calm wind.

    Low: 12 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 39. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 39 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. South wind 5 to 7 mph.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 43. South wind around 7 mph becoming west in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 20. Northwest wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 20 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A chance of snow before 1pm. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.

    High: 24 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 21.

    High: 21 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly clear, with a low around 6.

    Low: 6 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 12. Calm wind.
Friday
Sunny, with a high near 39. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 27. South wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 43. South wind around 7 mph becoming west in the afternoon.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 20. Northwest wind 3 to 5 mph. Chance of precipitation is 30%.
Sunday
A chance of snow before 1pm. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 5.
Monday
Mostly cloudy, with a high near 21.
Monday Night
Mostly clear, with a low around 6.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Arena NY
 42.13°N 74.79°W (Elev. 2051 ft)
Last Update:
6:25 pm EST Feb 26, 2026
Forecast Valid:
12am EST Feb 27, 2026-6pm EST Mar 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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