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

28°F

-2°C

Humidity 49%
Wind Speed W 8 mph
Barometer 29.93 in (1015.7 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 5 Feb 1:56 pm EST
Extended Forecast for

2 Miles SSE Rock Hill 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 24. Light northwest wind.

    High: 24 °F

    Mostly Sunny

  • Tonight

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

    Low: 5 °F

    Mostly Cloudy

  • Friday

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

    High: 24 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Snow showers likely, mainly after 1am. Cloudy, with a low around 4. Wind chill values as low as -5. Light and variable wind becoming west 6 to 11 mph after midnight. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 4 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Saturday

    Saturday: A chance of snow showers, mainly before 1pm. Patchy blowing snow. Mostly cloudy and cold, with a high near 10. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.

    High: 10 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Patchy blowing snow before midnight. Partly cloudy, with a low around -7. Blustery.

    Low: -7 °F

    Patchy
    Blowing Snow
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny and cold, with a high near 9.

    High: 9 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -4.

    Low: -4 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 24. Light northwest wind.
Tonight
Mostly cloudy, with a low around 5. Calm wind.
Friday
Mostly cloudy, with a high near 24. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Snow showers likely, mainly after 1am. Cloudy, with a low around 4. Wind chill values as low as -5. Light and variable wind becoming west 6 to 11 mph after midnight. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday
A chance of snow showers, mainly before 1pm. Patchy blowing snow. Mostly cloudy and cold, with a high near 10. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
Saturday Night
Patchy blowing snow before midnight. Partly cloudy, with a low around -7. Blustery.
Sunday
Sunny and cold, with a high near 9.
Sunday Night
Mostly clear, with a low around -4.
Monday
Mostly sunny, with a high near 19.
Monday Night
Mostly cloudy, with a low around -1.
Tuesday
Partly sunny, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 32. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Rock Hill NY
 41.6°N 74.6°W (Elev. 1601 ft)
Last Update:
1:24 pm EST Feb 5, 2026
Forecast Valid:
2pm 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