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

-2°F

-19°C

Humidity 87%
Wind Speed NE 3 mph
Barometer 30.24 in (1027.3 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Last update 5 Dec 6:56 am EST
Extended Forecast for

2 Miles N Grooville NY

  • Today

    Today: Increasing clouds, with a high near 21. Wind chill values as low as -7. Calm wind becoming south 5 to 7 mph in the morning.

    High: 21 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 15. South wind around 5 mph becoming calm in the evening.

    Low: 15 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 32. South wind 3 to 6 mph.

    High: 32 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18. Northwest wind around 7 mph.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 30. Light and variable wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 30 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 60%.

    Low: 10 °F

    Snow Showers
    Likely

  • Monday

    Monday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -2.

    Low: -2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 24. Chance of precipitation is 40%.

    High: 24 °F

    Partly Sunny
    then Chance
    Snow Showers

Detailed Forecast

Today
Increasing clouds, with a high near 21. Wind chill values as low as -7. Calm wind becoming south 5 to 7 mph in the morning.
Tonight
Mostly cloudy, with a low around 15. South wind around 5 mph becoming calm in the evening.
Saturday
Mostly cloudy, with a high near 32. South wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 18. Northwest wind around 7 mph.
Sunday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 30. Light and variable wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 17.
Monday Night
Partly cloudy, with a low around -2.
Tuesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 24. Chance of precipitation is 40%.
Tuesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Wednesday Night
Snow showers. Low around 26. Chance of precipitation is 80%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Grooville NY
 41.97°N 74.76°W (Elev. 2234 ft)
Last Update:
4:57 am EST Dec 5, 2025
Forecast Valid:
7am EST Dec 5, 2025-6pm EST Dec 11, 2025
 
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