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 Rain Fog/Mist

35°F

2°C

Humidity 100%
Wind Speed E 5 mph
Barometer 29.74 in (1008.3 mb)
Dewpoint 35°F (2°C)
Visibility 1.75 mi
Wind Chill31°F (-1°C)
Last update 18 Feb 2:56 pm EST
Extended Forecast for

Monticello NY

  • This Afternoon

    This Afternoon: Rain. High near 38. East wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Rain

  • Tonight

    Tonight: Rain before midnight, then a slight chance of freezing rain after 4am. Low around 28. East wind around 5 mph. Chance of precipitation is 80%. Little or no ice accumulation expected.

    Low: 28 °F

    Rain then
    Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 35. Southeast wind around 6 mph.

    High: 35 °F

    Cloudy

  • Thursday Night

    Thursday Night: A chance of snow showers and freezing rain after 1am. Cloudy, with a low around 27. East wind around 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 27 °F

    Cloudy then
    Chance Wintry
    Mix

  • Friday

    Friday: Freezing rain, possibly mixed with snow showers before 10am, then rain or freezing rain between 10am and 1pm, then rain showers after 1pm. High near 34. East wind around 8 mph. Chance of precipitation is 100%.

    High: 34 °F

    Wintry Mix

  • Friday Night

    Friday Night: A chance of rain showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Saturday

    Saturday: A chance of rain and snow showers before 1pm, then a chance of snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.

    High: 38 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.

    High: 32 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Rain. High near 38. East wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before midnight, then a slight chance of freezing rain after 4am. Low around 28. East wind around 5 mph. Chance of precipitation is 80%. Little or no ice accumulation expected.
Thursday
Cloudy, with a high near 35. Southeast wind around 6 mph.
Thursday Night
A chance of snow showers and freezing rain after 1am. Cloudy, with a low around 27. East wind around 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday
Freezing rain, possibly mixed with snow showers before 10am, then rain or freezing rain between 10am and 1pm, then rain showers after 1pm. High near 34. East wind around 8 mph. Chance of precipitation is 100%.
Friday Night
A chance of rain showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Saturday
A chance of rain and snow showers before 1pm, then a chance of snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Mostly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Monticello NY
 41.66°N 74.7°W (Elev. 1545 ft)
Last Update:
3:22 pm EST Feb 18, 2026
Forecast Valid:
3pm EST Feb 18, 2026-6pm EST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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