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

4°F

-16°C

Humidity 76%
Wind Speed SE 5 mph
Barometer 30.47 in (1035.5 mb)
Dewpoint -2°F (-19°C)
Visibility 3.00 mi
Wind Chill-6°F (-21°C)
Last update 25 Jan 5:56 am EST
Extended Forecast for

Apex NY

Winter Storm Warning January 25, 06:10am until January 26, 07:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 25, 06:10am until January 26, 07:00pm

    NOW until 7:00pm Mon

    Winter Storm Warning

  • Today

    High: 10 °F

    Heavy Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Low around 10. Wind chill values as low as -4. East wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of around 7 inches.

    Low: 10 °F

    Heavy Snow

  • Monday

    Monday: Snow, mainly before 1pm. High near 19. Wind chill values as low as -1. Light and variable wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    High: 19 °F

    Snow

  • Monday Night

    Monday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 2. Wind chill values as low as -10. Northwest wind 10 to 14 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 2 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers. Mostly cloudy, with a high near 11. West wind 7 to 9 mph. Chance of precipitation is 30%.

    High: 11 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 14.

    High: 14 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow, mainly after 8am. The snow could be heavy at times. High near 10. Wind chill values as low as -7. Southeast wind 5 to 9 mph. Chance of precipitation is 100%. Total daytime snow accumulation of around 12 inches.
Tonight
Snow. The snow could be heavy at times. Low around 10. Wind chill values as low as -4. East wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of around 7 inches.
Monday
Snow, mainly before 1pm. High near 19. Wind chill values as low as -1. Light and variable wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Monday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 2. Wind chill values as low as -10. Northwest wind 10 to 14 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 11. West wind 7 to 9 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around -2.
Wednesday
Partly sunny, with a high near 14.
Wednesday Night
Mostly cloudy, with a low around -2.
Thursday
Mostly cloudy, with a high near 12.
Thursday Night
Mostly cloudy, with a low around -2.
Friday
Mostly cloudy, with a high near 12.
Friday Night
Mostly cloudy, with a low around 1.
Saturday
Mostly cloudy, with a high near 16.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Apex NY
 42.07°N 75.27°W (Elev. 1991 ft)
Last Update:
4:57 am EST Jan 25, 2026
Forecast Valid:
6am EST Jan 25, 2026-6pm EST Jan 31, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation