National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

15°F

-9°C

Humidity 67%
Wind Speed N 7 mph
Barometer 30.14 in (1023.2 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 4 Feb 8:56 pm EST
Extended Forecast for

Apex NY

  • Tonight

    Tonight: A slight chance of snow showers after 4am. Mostly cloudy, with a low around 5. Wind chill values as low as -3. Northwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 5 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 20. Wind chill values as low as -4. North wind around 6 mph.

    High: 20 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 4. Light and variable wind.

    Low: 4 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 24. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 24 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Friday Night

    Friday Night: Snow showers. Low around -1. Southwest wind 6 to 15 mph becoming northwest after midnight. Chance of precipitation is 90%.

    Low: -1 °F

    Snow Showers

  • Saturday

    Saturday: A chance of snow showers, mainly before 1pm. Mostly cloudy and cold, with a high near 5. Chance of precipitation is 40%.

    High: 5 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -8.

    Low: -8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny and cold, with a high near 8.

    High: 8 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -5.

    Low: -5 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of snow showers after 4am. Mostly cloudy, with a low around 5. Wind chill values as low as -3. Northwest wind around 6 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 20. Wind chill values as low as -4. North wind around 6 mph.
Thursday Night
Mostly cloudy, with a low around 4. Light and variable wind.
Friday
A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 24. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Snow showers. Low around -1. Southwest wind 6 to 15 mph becoming northwest after midnight. Chance of precipitation is 90%.
Saturday
A chance of snow showers, mainly before 1pm. Mostly cloudy and cold, with a high near 5. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around -8.
Sunday
Partly sunny and cold, with a high near 8.
Sunday Night
Mostly cloudy, with a low around -5.
Monday
Partly sunny, with a high near 20.
Monday Night
Partly cloudy, with a low around 7.
Tuesday
Mostly cloudy, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
A chance of snow showers. Partly sunny, with a high near 28. Chance of precipitation is 30%.
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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:
3:22 pm EST Feb 4, 2026
Forecast Valid:
9pm EST Feb 4, 2026-6pm EST Feb 11, 2026
 
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Additional Resources

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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