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.

Overcast

49°F

9°C

Humidity 100%
Wind Speed W 9 mph
Barometer 29.73 in (1007.5 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 8 Mar 6:56 am EDT
Extended Forecast for

Apex NY

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 52. West wind around 9 mph.

    High: 52 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. West wind 6 to 8 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59. Southwest wind 6 to 10 mph.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 38. South wind 5 to 8 mph.

    Low: 38 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. Southwest wind 5 to 7 mph.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 2am. Partly cloudy, with a low around 48. Chance of precipitation is 20%.

    Low: 48 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Rain likely after 8am. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.

    High: 63 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 32. Chance of precipitation is 80%.

    Low: 32 °F

    Rain

  • Thursday

    Thursday: Rain, possibly mixed with snow before 2pm, then a chance of snow. High near 49. Chance of precipitation is 80%.

    High: 49 °F

    Rain/Snow

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 52. West wind around 9 mph.
Tonight
Mostly clear, with a low around 35. West wind 6 to 8 mph.
Monday
Sunny, with a high near 59. Southwest wind 6 to 10 mph.
Monday Night
Clear, with a low around 38. South wind 5 to 8 mph.
Tuesday
Sunny, with a high near 65. Southwest wind 5 to 7 mph.
Tuesday Night
A slight chance of rain after 2am. Partly cloudy, with a low around 48. Chance of precipitation is 20%.
Wednesday
Rain likely after 8am. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.
Wednesday Night
Rain. Low around 32. Chance of precipitation is 80%.
Thursday
Rain, possibly mixed with snow before 2pm, then a chance of snow. High near 49. Chance of precipitation is 80%.
Thursday Night
A chance of snow before 8pm. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Friday
A chance of snow. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Saturday
A chance of rain and snow. Partly sunny, with a high near 38. 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:
4:57 am EDT Mar 8, 2026
Forecast Valid:
7am EDT Mar 8, 2026-6pm EDT Mar 14, 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