Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

-7°F

-22°C

Humidity 79%
Wind Speed Calm
Barometer 30.38 in (1032.5 mb)
Dewpoint -12°F (-24°C)
Visibility 10.00 mi
Last update 21 Jan 3:56 am EST
Extended Forecast for

Apex NY

  • Today

    Today: A chance of snow after 1pm.  Increasing clouds, with a high near 26. Wind chill values as low as -8. South wind 6 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 26 °F

    Mostly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: A chance of snow, mainly after 5am.  Mostly cloudy, with a low around 22. South wind 11 to 15 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A chance of snow, mainly between 7am and 1pm.  Partly sunny, with a high near 31. West wind 11 to 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13. West wind around 11 mph.

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 19. West wind 10 to 15 mph.

    High: 19 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -3.

    Low: -3 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 6.

    High: 6 °F

    Cold

  • Saturday Night

    Saturday Night: A chance of snow after 1am.  Mostly cloudy, with a low around -2. Chance of precipitation is 30%.

    Low: -2 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely, mainly after 1pm.  Mostly cloudy and cold, with a high near 10. Chance of precipitation is 60%.

    High: 10 °F

    Snow Likely

Detailed Forecast

Today
A chance of snow after 1pm. Increasing clouds, with a high near 26. Wind chill values as low as -8. South wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
A chance of snow, mainly after 5am. Mostly cloudy, with a low around 22. South wind 11 to 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A chance of snow, mainly between 7am and 1pm. Partly sunny, with a high near 31. West wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 13. West wind around 11 mph.
Friday
Partly sunny, with a high near 19. West wind 10 to 15 mph.
Friday Night
Mostly cloudy, with a low around -3.
Saturday
Partly sunny and cold, with a high near 6.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around -2. Chance of precipitation is 30%.
Sunday
Snow likely, mainly after 1pm. Mostly cloudy and cold, with a high near 10. Chance of precipitation is 60%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 5. Chance of precipitation is 50%.
Monday
A chance of snow. Partly sunny, with a high near 15. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 17.
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ABOUT THIS FORECAST

 
Point Forecast:
Apex NY
 42.07°N 75.27°W (Elev. 1991 ft)
12:39 am EST Jan 21, 2026
4am EST Jan 21, 2026-6pm EST Jan 27, 2026
 
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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