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 and Breezy

39°F

4°C

Humidity 73%
Wind Speed NW 22 G 28 mph
Barometer 29.91 in (1013.3 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 27 Mar 7:56 am EDT
Extended Forecast for

3 Miles WNW Big Indian NY

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 37. Breezy, with a north wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon.

    High: 37 °F

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 15. Northwest wind 10 to 13 mph.

    Low: 15 °F

    Mostly Clear

  • Saturday

    Saturday: Isolated snow showers after 2pm. Partly sunny, with a high near 28. Northwest wind around 15 mph. Chance of precipitation is 20%.

    High: 28 °F

    Mostly Sunny
    then Isolated
    Snow Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18. Northwest wind 10 to 14 mph.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 44. Southwest wind 9 to 14 mph.

    High: 44 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain after 2am. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 2pm. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.

    High: 54 °F

    Rain Likely

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 37. Breezy, with a north wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon.
Tonight
Mostly clear, with a low around 15. Northwest wind 10 to 13 mph.
Saturday
Isolated snow showers after 2pm. Partly sunny, with a high near 28. Northwest wind around 15 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 18. Northwest wind 10 to 14 mph.
Sunday
Partly sunny, with a high near 44. Southwest wind 9 to 14 mph.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 51.
Monday Night
A chance of rain after 2am. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Tuesday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Tuesday Night
Rain likely, mainly before 2am. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Wednesday
Rain likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Thursday
A chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.
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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:
5:53 am EDT Mar 27, 2026
Forecast Valid:
8am EDT Mar 27, 2026-6pm EDT Apr 2, 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