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

24°F

-4°C

Humidity 81%
Wind Speed NW 13 G 24 mph
Barometer 29.74 in (1008.6 mb)
Dewpoint 19°F (-7°C)
Visibility 4.00 mi
Wind Chill12°F (-11°C)
Last update 24 Feb 12:56 am EST
Extended Forecast for

4 Miles WSW Big Indian NY

  • Overnight

    Overnight: A chance of snow showers, mainly before 2am. Mostly cloudy, with a low around 7. Wind chill values as low as -11. Blustery, with a northwest wind around 23 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 7 °F

    Chance Snow
    Showers and
    Blustery

  • Tuesday

    Tuesday: Partly sunny, with a high near 16. Wind chill values as low as -13. Blustery, with a northwest wind 14 to 23 mph.

    High: 16 °F

    Partly Sunny
    and Blustery
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Snow, mainly after 1am. The snow could be heavy at times. Low around 7. Wind chill values as low as -7. West wind 9 to 14 mph becoming south after midnight. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 7 °F

    Partly Cloudy
    then Heavy
    Snow

  • Wednesday

    Wednesday: Snow likely before noon, then snow showers likely after noon. Mostly cloudy, with a high near 31. Southwest wind 13 to 15 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 16. West wind 14 to 16 mph. Chance of precipitation is 30%.

    Low: 16 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of light snow after 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.

    High: 29 °F

    Partly Sunny
    then Chance
    Light Snow

  • Thursday Night

    Thursday Night: A chance of snow before 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 40%.

    Low: 11 °F

    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of snow showers, mainly before 2am. Mostly cloudy, with a low around 7. Wind chill values as low as -11. Blustery, with a northwest wind around 23 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Partly sunny, with a high near 16. Wind chill values as low as -13. Blustery, with a northwest wind 14 to 23 mph.
Tuesday Night
Snow, mainly after 1am. The snow could be heavy at times. Low around 7. Wind chill values as low as -7. West wind 9 to 14 mph becoming south after midnight. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow likely before noon, then snow showers likely after noon. Mostly cloudy, with a high near 31. Southwest wind 13 to 15 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 16. West wind 14 to 16 mph. Chance of precipitation is 30%.
Thursday
A chance of light snow after 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 33.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Partly sunny, with a high near 25.
Sunday Night
Mostly cloudy, with a low around 2.
Monday
A chance of snow showers. Partly sunny, with a high near 18. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Big Indian NY
 42.05°N 74.5°W (Elev. 3189 ft)
Last Update:
12:54 am EST Feb 24, 2026
Forecast Valid:
1am EST Feb 24, 2026-6pm EST Mar 2, 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