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

46°F

8°C

Humidity 100%
Wind Speed NW 7 mph
Barometer 29.66 in (1004.7 mb)
Dewpoint 46°F (8°C)
Visibility 7.00 mi
Wind Chill42°F (6°C)
Last update 8 Nov 5:56 am EST
Extended Forecast for

Apex NY

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 48. Northwest wind 6 to 8 mph.

    High: 48 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Showers likely, mainly between midnight and 5am. Mostly cloudy, with a low around 37. Light and variable wind becoming southeast 5 to 7 mph after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers, mainly after 7am. High near 50. Southeast wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Showers

  • Sunday Night

    Sunday Night: Rain showers before 4am, then rain and snow showers likely. Low around 32. Southeast wind around 9 mph becoming northwest after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 32 °F

    Showers then
    Rain/Snow

  • Monday

    Monday: Rain and snow showers likely before 1pm, then a chance of snow showers. Mostly cloudy, with a high near 34. Northwest wind around 8 mph. Chance of precipitation is 60%.

    High: 34 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.

    Low: 23 °F

    Chance Snow
    Showers

  • Veterans Day

    Veterans Day: A chance of snow showers. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.

    High: 33 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers after 7pm. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.

    Low: 26 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.

    High: 41 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 48. Northwest wind 6 to 8 mph.
Tonight
Showers likely, mainly between midnight and 5am. Mostly cloudy, with a low around 37. Light and variable wind becoming southeast 5 to 7 mph after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, mainly after 7am. High near 50. Southeast wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain showers before 4am, then rain and snow showers likely. Low around 32. Southeast wind around 9 mph becoming northwest after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Rain and snow showers likely before 1pm, then a chance of snow showers. Mostly cloudy, with a high near 34. Northwest wind around 8 mph. Chance of precipitation is 60%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Veterans Day
A chance of snow showers. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.
Tuesday Night
A chance of snow showers after 7pm. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Wednesday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
Wednesday Night
Rain and snow showers likely before 1am, then a chance of snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 37.
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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:
6:03 am EST Nov 8, 2025
Forecast Valid:
6am EST Nov 8, 2025-6pm EST Nov 14, 2025
 
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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