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.

Overcast

33°F

1°C

Humidity 61%
Wind Speed W 17 G 29 mph
Barometer 29.94 in (1014.8 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 6 Apr 4:56 am EDT
Extended Forecast for

3 Miles WNW Big Indian NY

  • Overnight

    Overnight: A slight chance of snow showers. Mostly cloudy, with a low around 27. Blustery, with a northwest wind around 21 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Snow Showers
    and Blustery

  • Monday

    Monday: Partly sunny, with a high near 38. Breezy, with a northwest wind 13 to 21 mph.

    High: 38 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Sunny

  • Monday Night

    Monday Night: A slight chance of snow showers before 11pm, then a chance of snow showers after 2am. Partly cloudy, with a low around 25. Northwest wind 8 to 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A slight chance of snow showers between 7am and 2pm. Partly sunny, with a high near 34. Northwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 15. Northwest wind 9 to 15 mph.

    Low: 15 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of snow showers. Mostly cloudy, with a low around 27. Blustery, with a northwest wind around 21 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 38. Breezy, with a northwest wind 13 to 21 mph.
Monday Night
A slight chance of snow showers before 11pm, then a chance of snow showers after 2am. Partly cloudy, with a low around 25. Northwest wind 8 to 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
A slight chance of snow showers between 7am and 2pm. Partly sunny, with a high near 34. Northwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 15. Northwest wind 9 to 15 mph.
Wednesday
Sunny, with a high near 44.
Wednesday Night
Mostly clear, with a low around 25.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Partly sunny, with a high near 61.
Friday Night
A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Big Indian NY
 42.1°N 74.5°W (Elev. 2999 ft)
Last Update:
2:36 am EDT Apr 6, 2026
Forecast Valid:
5am EDT Apr 6, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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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