Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

41°F

5°C

Humidity 93%
Wind Speed W 12 mph
Barometer 30.10 in (1020.1 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 9 Jan 11:56 pm EST
Extended Forecast for

4 Miles WSW Big Indian NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 27. Blustery, with a northwest wind 14 to 21 mph, with gusts as high as 32 mph.

    Low: 27 °F

    Mostly Cloudy
    and Blustery

  • Saturday

    Saturday: A chance of rain and snow before 5pm, then rain likely.  Mostly cloudy, with a high near 38. Northwest wind 6 to 9 mph becoming southeast in the afternoon.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 38 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Freezing rain and sleet, possibly mixed with rain before 7pm, then snow, freezing rain, and sleet between 7pm and 4am, then a chance of snow and freezing rain after 4am.  Low around 26. Southeast wind 9 to 11 mph becoming west after midnight.  Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible.  New snow and sleet accumulation of less than a half inch possible.

    Low: 26 °F

    Wintry Mix

  • Sunday

    Sunday: A chance of snow showers, mainly after 10am.  Partly sunny, with a high near 33. Breezy, with a west wind 16 to 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A slight chance of snow showers before 1am.  Mostly cloudy, with a low around 16. Windy, with a northwest wind 26 to 31 mph, with gusts as high as 41 mph.  Chance of precipitation is 20%.

    Low: 16 °F

    Slight Chance
    Snow Showers
    and Windy

  • Monday

    Monday: Partly sunny, with a high near 28. Blustery.

    High: 28 °F

    Partly Sunny
    and Blustery
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 27. Blustery, with a northwest wind 14 to 21 mph, with gusts as high as 32 mph.
Saturday
A chance of rain and snow before 5pm, then rain likely. Mostly cloudy, with a high near 38. Northwest wind 6 to 9 mph becoming southeast in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Freezing rain and sleet, possibly mixed with rain before 7pm, then snow, freezing rain, and sleet between 7pm and 4am, then a chance of snow and freezing rain after 4am. Low around 26. Southeast wind 9 to 11 mph becoming west after midnight. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Sunday
A chance of snow showers, mainly after 10am. Partly sunny, with a high near 33. Breezy, with a west wind 16 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 16. Windy, with a northwest wind 26 to 31 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 28. Blustery.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
A chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Thursday
A chance of snow. Partly sunny, with a high near 26. Chance of precipitation is 30%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 20.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Big Indian NY
 42.05°N 74.5°W (Elev. 3189 ft)
6:53 pm EST Jan 9, 2026
12am EST Jan 10, 2026-6pm EST Jan 16, 2026
 
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Additional Resources

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