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.

Partly Cloudy

17°F

-8°C

Humidity 59%
Wind Speed NW 13 G 18 mph
Barometer 30.10 in (1021.8 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 23 Jan 4:56 pm EST
Extended Forecast for

West Kill NY

Cold Weather Advisory January 23, 07:00pm until January 24, 10:00am
Winter Storm Warning January 25, 07:00am until January 26, 07:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around -7. Wind chill values as low as -28. Northwest wind 16 to 18 mph, with gusts as high as 31 mph.

    Low: -7 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 3. Wind chill values as low as -28. Northwest wind 9 to 14 mph.

    High: 3 °F

    Cold

  • Saturday Night

    Saturday Night: A slight chance of snow after 4am. Mostly cloudy, with a low around -1. Wind chill values as low as -15. North wind 5 to 9 mph. Chance of precipitation is 20%.

    Low: -1 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Snow, mainly after 7am. The snow could be heavy at times. High near 11. Wind chill values as low as -9. East wind 5 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 11 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 6. East wind 9 to 13 mph. Chance of precipitation is 100%.

    Low: 6 °F

    Heavy Snow

  • Monday

    Monday: Snow. High near 16. Chance of precipitation is 90%.

    High: 16 °F

    Snow

  • Monday Night

    Monday Night: A chance of snow before 1am. Mostly cloudy, with a low around 0. Chance of precipitation is 30%.

    Low: 0 °F

    Chance Snow

  • Tuesday

    Tuesday: Partly sunny and cold, with a high near 10.

    High: 10 °F

    Cold

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -1.

    Low: -1 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around -7. Wind chill values as low as -28. Northwest wind 16 to 18 mph, with gusts as high as 31 mph.
Saturday
Mostly sunny and cold, with a high near 3. Wind chill values as low as -28. Northwest wind 9 to 14 mph.
Saturday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around -1. Wind chill values as low as -15. North wind 5 to 9 mph. Chance of precipitation is 20%.
Sunday
Snow, mainly after 7am. The snow could be heavy at times. High near 11. Wind chill values as low as -9. East wind 5 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 6. East wind 9 to 13 mph. Chance of precipitation is 100%.
Monday
Snow. High near 16. Chance of precipitation is 90%.
Monday Night
A chance of snow before 1am. Mostly cloudy, with a low around 0. Chance of precipitation is 30%.
Tuesday
Partly sunny and cold, with a high near 10.
Tuesday Night
Mostly cloudy, with a low around -1.
Wednesday
Partly sunny, with a high near 11.
Wednesday Night
Mostly cloudy, with a low around -2.
Thursday
Partly sunny and cold, with a high near 9.
Thursday Night
Mostly cloudy, with a low around -4.
Friday
Partly sunny and cold, with a high near 10.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Kill NY
 42.17°N 74.36°W (Elev. 2976 ft)
Last Update:
12:54 pm EST Jan 23, 2026
Forecast Valid:
5pm EST Jan 23, 2026-6pm EST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

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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