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.

Fair

16°F

-9°C

Humidity 54%
Wind Speed NW 17 G 21 mph
Barometer 29.78 in (1011.4 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 1 Feb 1:56 pm EST
Extended Forecast for

West Kill NY

Cold Weather Advisory February 1, 10:00pm until February 2, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 11. Wind chill values as low as -9. North wind 13 to 15 mph.

    High: 11 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 1. Wind chill values as low as -17. North wind 15 to 17 mph.

    Low: 1 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 19. Wind chill values as low as -17. Northwest wind 9 to 15 mph.

    High: 19 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4. Wind chill values as low as -7. Northwest wind 7 to 10 mph.

    Low: 4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22. West wind around 6 mph.

    High: 22 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 11. Wind chill values as low as -9. North wind 13 to 15 mph.
Tonight
Partly cloudy, with a low around 1. Wind chill values as low as -17. North wind 15 to 17 mph.
Monday
Sunny, with a high near 19. Wind chill values as low as -17. Northwest wind 9 to 15 mph.
Monday Night
Partly cloudy, with a low around 4. Wind chill values as low as -7. Northwest wind 7 to 10 mph.
Tuesday
Mostly sunny, with a high near 22. West wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 7.
Wednesday
Mostly sunny, with a high near 18.
Wednesday Night
Mostly cloudy, with a low around 4.
Thursday
Mostly sunny, with a high near 18.
Thursday Night
Mostly cloudy, with a low around 2.
Friday
Snow likely. Mostly cloudy, with a high near 20. Chance of precipitation is 60%.
Friday Night
A chance of snow. Mostly cloudy, with a low around -2. Chance of precipitation is 40%.
Saturday
Partly sunny and cold, with a high near 4.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Kill NY
 42.17°N 74.36°W (Elev. 2976 ft)
Last Update:
12:53 pm EST Feb 1, 2026
Forecast Valid:
2pm EST Feb 1, 2026-6pm EST Feb 7, 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