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.

Light Snow Fog/Mist

30°F

-1°C

Humidity 85%
Wind Speed NW 3 mph
Barometer 29.87 in (1013.4 mb)
Dewpoint 26°F (-3°C)
Visibility 5.00 mi
Last update 18 Jan 1:56 pm EST
Extended Forecast for

3 Miles ESE West Kill NY

  • This Afternoon

    This Afternoon: Snow likely, mainly before 5pm. Mostly cloudy, with a high near 25. North wind around 6 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 25 °F

    Snow Likely

  • Tonight

    Tonight: Snow, mainly before 8pm. Low around 12. North wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 12 °F

    Snow then
    Slight Chance
    Snow

  • M.L.King Day

    M.L.King Day: A slight chance of snow showers after 3pm. Partly sunny, with a high near 19. Southwest wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 19 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 5. Wind chill values as low as -10. West wind 11 to 14 mph, with gusts as high as 32 mph.

    Low: 5 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 9. West wind around 10 mph, with gusts as high as 28 mph.

    High: 9 °F

    Cold

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow. Partly sunny, with a high near 27. Chance of precipitation is 40%.

    High: 27 °F

    Chance Snow

Detailed Forecast

This Afternoon
Snow likely, mainly before 5pm. Mostly cloudy, with a high near 25. North wind around 6 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow, mainly before 8pm. Low around 12. North wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
M.L.King Day
A slight chance of snow showers after 3pm. Partly sunny, with a high near 19. Southwest wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 5. Wind chill values as low as -10. West wind 11 to 14 mph, with gusts as high as 32 mph.
Tuesday
Mostly sunny and cold, with a high near 9. West wind around 10 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 1.
Wednesday
Partly sunny, with a high near 20.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
A chance of snow. Partly sunny, with a high near 27. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 5.
Friday
Partly sunny, with a high near 15.
Friday Night
Mostly cloudy, with a low around 4.
Saturday
A chance of snow. Partly sunny, with a high near 13. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE West Kill NY
 42.16°N 74.3°W (Elev. 2949 ft)
Last Update:
12:53 pm EST Jan 18, 2026
Forecast Valid:
2pm EST Jan 18, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation