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.

Light Snow

18°F

-8°C

Humidity 77%
Wind Speed W 9 mph
Barometer 29.67 in (1007.2 mb)
Dewpoint 12°F (-11°C)
Visibility 5.00 mi
Wind Chill7°F (-14°C)
Last update 2 Jan 10:56 am EST
Extended Forecast for

5 Miles ESE Grant Mills NY

  • Today

    Today: A slight chance of snow showers between 1pm and 2pm. Mostly cloudy, with a high near 15. Wind chill values as low as -3. West wind 14 to 16 mph. Chance of precipitation is 20%.

    High: 15 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 5. Wind chill values as low as -12. West wind around 17 mph.

    Low: 5 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 17. Wind chill values as low as -12. West wind 9 to 16 mph.

    High: 17 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow showers, mainly after 1am. Cloudy, with a low around 9. Wind chill values as low as -2. West wind around 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 9 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 20. Northwest wind 9 to 15 mph. Chance of precipitation is 20%.

    High: 20 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 19. Chance of precipitation is 30%.

    High: 19 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: A chance of snow showers before 1am. Cloudy, with a low around 13. Chance of precipitation is 30%.

    Low: 13 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.

    High: 32 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Today
A slight chance of snow showers between 1pm and 2pm. Mostly cloudy, with a high near 15. Wind chill values as low as -3. West wind 14 to 16 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 5. Wind chill values as low as -12. West wind around 17 mph.
Saturday
Mostly cloudy, with a high near 17. Wind chill values as low as -12. West wind 9 to 16 mph.
Saturday Night
A chance of snow showers, mainly after 1am. Cloudy, with a low around 9. Wind chill values as low as -2. West wind around 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 20. Northwest wind 9 to 15 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around -2.
Monday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 19. Chance of precipitation is 30%.
Monday Night
A chance of snow showers before 1am. Cloudy, with a low around 13. Chance of precipitation is 30%.
Tuesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Partly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Grant Mills NY
 42.04°N 74.6°W (Elev. 3593 ft)
Last Update:
6:53 am EST Jan 2, 2026
Forecast Valid:
11am EST Jan 2, 2026-6pm EST Jan 8, 2026
 
Forecast Discussion
 
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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