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

4°F

-16°C

Humidity 69%
Wind Speed NW 8 mph
Barometer 30.08 in (1021.8 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 30 Jan 9:56 pm EST
Extended Forecast for

Apex NY

Cold Weather Advisory January 30, 10:06pm until February 1, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 30, 10:06pm until February 1, 09:00am

    NOW until 9:00am Sun

    Cold Weather Advisory

  • Tonight

    Low: -9 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 12. Wind chill values as low as -23. North wind around 7 mph.

    High: 12 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -4. Wind chill values as low as -19. North wind around 9 mph.

    Low: -4 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 13. Wind chill values as low as -21. North wind 10 to 13 mph.

    High: 13 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 4. Northwest wind 10 to 14 mph.

    Low: 4 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 24.

    High: 24 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around -9. Wind chill values as low as -23. Northwest wind 7 to 9 mph.
Saturday
Partly sunny, with a high near 12. Wind chill values as low as -23. North wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around -4. Wind chill values as low as -19. North wind around 9 mph.
Sunday
Partly sunny, with a high near 13. Wind chill values as low as -21. North wind 10 to 13 mph.
Sunday Night
Mostly cloudy, with a low around 4. Northwest wind 10 to 14 mph.
Monday
Mostly sunny, with a high near 22.
Monday Night
Mostly cloudy, with a low around 5.
Tuesday
Mostly cloudy, with a high near 24.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 21. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 4.
Thursday
Partly sunny, with a high near 19.
Thursday Night
Mostly cloudy, with a low around 4.
Friday
A chance of snow showers. Partly sunny, with a high near 20. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Apex NY
 42.07°N 75.27°W (Elev. 1991 ft)
Last Update:
9:37 pm EST Jan 30, 2026
Forecast Valid:
10pm EST Jan 30, 2026-6pm EST Feb 6, 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