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.

Overcast

25°F

-4°C

Humidity 55%
Wind Speed Calm
Barometer 29.58 in (1003.7 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 6 Feb 12:56 pm EST
Extended Forecast for

Monticello NY

Extreme Cold Warning February 7, 07:00am until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Warning

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 26. South wind around 5 mph.

    High: 26 °F

    Mostly Cloudy

  • Tonight

    Tonight: Snow showers. Low around 1. Wind chill values as low as -8. Light and variable wind becoming west 6 to 11 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 1 °F

    Snow Showers

  • Saturday

    Saturday: Isolated snow showers before 10am. Patchy blowing snow. Mostly cloudy and cold, with a high near 9. Wind chill values as low as -20. Blustery, with a northwest wind around 21 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

    High: 9 °F

    Isolated Snow
    Showers and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Patchy blowing snow before midnight. Partly cloudy, with a low around -6. Wind chill values as low as -29. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 37 mph.

    Low: -6 °F

    Patchy
    Blowing Snow
    and Blustery
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny and cold, with a high near 10. Northwest wind 15 to 17 mph, with gusts as high as 30 mph.

    High: 10 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -4.

    Low: -4 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 26. South wind around 5 mph.
Tonight
Snow showers. Low around 1. Wind chill values as low as -8. Light and variable wind becoming west 6 to 11 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday
Isolated snow showers before 10am. Patchy blowing snow. Mostly cloudy and cold, with a high near 9. Wind chill values as low as -20. Blustery, with a northwest wind around 21 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Saturday Night
Patchy blowing snow before midnight. Partly cloudy, with a low around -6. Wind chill values as low as -29. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 37 mph.
Sunday
Sunny and cold, with a high near 10. Northwest wind 15 to 17 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around -4.
Monday
Partly sunny, with a high near 21.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Monticello NY
 41.65°N 74.67°W (Elev. 1414 ft)
Last Update:
12:55 pm EST Feb 6, 2026
Forecast Valid:
1pm EST Feb 6, 2026-6pm EST Feb 12, 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