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.

Light Snow

-2°F

-19°C

Humidity 68%
Wind Speed NW 17 G 30 mph
Barometer 29.97 in (1018.6 mb)
Dewpoint -10°F (-23°C)
Visibility 5.00 mi
Wind Chill-23°F (-31°C)
Last update 7 Feb 8:56 pm EST
Extended Forecast for

2 Miles SSE Rock Hill NY

Extreme Cold Warning February 7, 09:35pm until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning February 7, 09:35pm until February 8, 01:00pm

    NOW until 1:00pm Sun

    Extreme Cold Warning

  • Tonight

    Low: -8 °F

    Mostly Clear
    and Blustery

  • Sunday

    Sunday: Sunny and cold, with a high near 9. Wind chill values as low as -31. Northwest wind 15 to 17 mph, with gusts as high as 32 mph.

    High: 9 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 0. Wind chill values as low as -16. Northwest wind 10 to 14 mph, with gusts as high as 26 mph.

    Low: 0 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 24. Wind chill values as low as -16. Northwest wind 8 to 10 mph.

    High: 24 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 7. Northwest wind around 6 mph becoming calm after midnight.

    Low: 7 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 20%.

    High: 30 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -8. Wind chill values as low as -32. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 40 mph.
Sunday
Sunny and cold, with a high near 9. Wind chill values as low as -31. Northwest wind 15 to 17 mph, with gusts as high as 32 mph.
Sunday Night
Mostly clear, with a low around 0. Wind chill values as low as -16. Northwest wind 10 to 14 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 24. Wind chill values as low as -16. Northwest wind 8 to 10 mph.
Monday Night
Mostly cloudy, with a low around 7. Northwest wind around 6 mph becoming calm after midnight.
Tuesday
A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Mostly cloudy, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
Partly sunny, with a high near 28.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Mostly cloudy, with a high near 28.
Friday Night
Mostly cloudy, with a low around 12.
Saturday
Partly sunny, with a high near 31.
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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:
6:17 pm EST Feb 7, 2026
Forecast Valid:
9pm EST Feb 7, 2026-6pm EST Feb 14, 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