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.

Mostly Cloudy

34°F

1°C

Humidity 61%
Wind Speed W 9 G 18 mph
Barometer 29.71 in (1007.3 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 11 Jan 1:56 pm EST
Extended Forecast for

Colchester NY

  • This Afternoon

    This Afternoon: Snow showers, mainly before 4pm. Areas of blowing snow before 3pm. High near 36. West wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Tonight

    Tonight: A chance of snow showers, mainly before 8pm. Mostly cloudy, with a low around 22. Northwest wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34. Southwest wind around 8 mph.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. West wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 38. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 38 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers between 1am and 4am, then a chance of rain showers after 4am. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Showers likely. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.

    High: 40 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely before midnight, then rain and snow likely between midnight and 2am, then snow likely after 2am. Cloudy, with a low around 26. Chance of precipitation is 70%.

    Low: 26 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.

    High: 31 °F

    Snow Likely

Detailed Forecast

This Afternoon
Snow showers, mainly before 4pm. Areas of blowing snow before 3pm. High near 36. West wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow showers, mainly before 8pm. Mostly cloudy, with a low around 22. Northwest wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Monday
Partly sunny, with a high near 34. Southwest wind around 8 mph.
Monday Night
Mostly cloudy, with a low around 26. West wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 38. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
A chance of rain and snow showers between 1am and 4am, then a chance of rain showers after 4am. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Wednesday
Showers likely. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
Wednesday Night
Rain likely before midnight, then rain and snow likely between midnight and 2am, then snow likely after 2am. Cloudy, with a low around 26. Chance of precipitation is 70%.
Thursday
Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Chance of precipitation is 50%.
Friday
A chance of snow showers. Partly sunny, with a high near 24. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
A chance of snow showers. Partly sunny, with a high near 28. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Colchester NY
 42.16°N 75.08°W (Elev. 1424 ft)
Last Update:
1:42 pm EST Jan 11, 2026
Forecast Valid:
2pm EST Jan 11, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation