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.

Unknown Precip

32°F

0°C

Humidity 100%
Wind Speed W 3 mph
Barometer 30.16 in (1022.8 mb)
Dewpoint 32°F (0°C)
Visibility 7.00 mi
Last update 4 Mar 12:56 am EST
Extended Forecast for

Apex NY

Winter Weather Advisory March 4, 01:11am until March 4, 03:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 4, 01:11am until March 4, 03:00am

    NOW until 3:00am Wed

    Winter Weather Advisory

  • Overnight

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 47. Light northwest wind.

    High: 47 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: A chance of freezing rain, mainly after 4am. Increasing clouds, with a low around 29. Light southeast wind. Chance of precipitation is 30%.

    Low: 29 °F

    Partly Cloudy
    then Chance
    Freezing Rain

  • Thursday

    Thursday: Rain, mainly after 1pm. High near 44. Southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Chance Rain
    then Rain

  • Thursday Night

    Thursday Night: Rain. Low around 38. Southeast wind 8 to 10 mph. Chance of precipitation is 90%.

    Low: 38 °F

    Rain

  • Friday

    Friday: A chance of rain before 1pm. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.

    High: 48 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.

    Low: 39 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely after 1pm. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.

    High: 56 °F

    Mostly Cloudy
    then Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. West wind around 6 mph.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 47. Light northwest wind.
Wednesday Night
A chance of freezing rain, mainly after 4am. Increasing clouds, with a low around 29. Light southeast wind. Chance of precipitation is 30%.
Thursday
Rain, mainly after 1pm. High near 44. Southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Low around 38. Southeast wind 8 to 10 mph. Chance of precipitation is 90%.
Friday
A chance of rain before 1pm. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Saturday
Showers likely after 1pm. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Saturday Night
Showers, mainly before 1am. Low around 42. Chance of precipitation is 80%.
Sunday
Partly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
A chance of showers. Mostly sunny, with a high near 61. Chance of precipitation is 30%.
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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:
11:38 pm EST Mar 3, 2026
Forecast Valid:
1am EST Mar 4, 2026-6pm EDT Mar 10, 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