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

30°F

-1°C

Humidity 47%
Wind Speed NW 5 mph
Barometer 29.91 in (1015.1 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 5 Feb 2:56 pm EST
Extended Forecast for

2 Miles ESE Deckertown NY

Extreme Cold Watch February 7, 04:00am until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Watch

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 22. Light northwest wind.

    High: 22 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 5. Calm wind.

    Low: 5 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 24. Calm wind becoming south around 5 mph in the afternoon.

    High: 24 °F

    Partly Sunny

  • Friday Night

    Friday Night: Snow showers, mainly after 1am. Low around 0. Wind chill values as low as -7. Light and variable wind becoming west 5 to 10 mph after midnight. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 0 °F

    Chance Snow
    Showers then
    Snow Showers

  • Saturday

    Saturday: A chance of snow showers, mainly before 1pm. Patchy blowing snow between 8am and 9am. Mostly cloudy and cold, with a high near 6. Blustery, with a northwest wind 18 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 40%.

    High: 6 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Patchy blowing snow before 10pm. Mostly cloudy, with a low around -11. Blustery.

    Low: -11 °F

    Patchy
    Blowing Snow
    and Blustery
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 6.

    High: 6 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -6.

    Low: -6 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 22. Light northwest wind.
Tonight
Mostly cloudy, with a low around 5. Calm wind.
Friday
Partly sunny, with a high near 24. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Snow showers, mainly after 1am. Low around 0. Wind chill values as low as -7. Light and variable wind becoming west 5 to 10 mph after midnight. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Saturday
A chance of snow showers, mainly before 1pm. Patchy blowing snow between 8am and 9am. Mostly cloudy and cold, with a high near 6. Blustery, with a northwest wind 18 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 40%.
Saturday Night
Patchy blowing snow before 10pm. Mostly cloudy, with a low around -11. Blustery.
Sunday
Mostly sunny and cold, with a high near 6.
Sunday Night
Mostly cloudy, with a low around -6.
Monday
Mostly sunny, with a high near 17.
Monday Night
Mostly cloudy, with a low around -1.
Tuesday
Partly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
A chance of snow showers. Partly sunny, with a high near 33. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Deckertown NY
 41.91°N 74.8°W (Elev. 2001 ft)
Last Update:
1:24 pm EST Feb 5, 2026
Forecast Valid:
3pm EST Feb 5, 2026-6pm EST Feb 11, 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