Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fog/Mist

33°F

1°C

Humidity 100%
Wind Speed E 3 mph
Barometer 30.25 in (1025.9 mb)
Dewpoint 33°F (1°C)
Visibility 0.75 mi
Last update 7 Mar 3:56 am EST
Extended Forecast for

5 Miles NNE Sundown NY

  • Today

    Today: Mostly cloudy, with a high near 49. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.

    High: 49 °F

    Mostly Cloudy

  • Tonight

    Tonight: Showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and midnight, then a chance of showers after midnight.  Low around 41. Southwest wind 14 to 16 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers before 9am.  Mostly cloudy through mid morning, then gradual clearing, with a high near 49. West wind 10 to 14 mph.  Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 34. West wind around 10 mph.

    Low: 34 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 57. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am.  Partly cloudy, with a low around 43. Chance of precipitation is 30%.

    Low: 43 °F

    Mostly Clear
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain likely.  Mostly cloudy, with a high near 60. Chance of precipitation is 70%.

    High: 60 °F

    Rain Likely

Detailed Forecast

Today
Mostly cloudy, with a high near 49. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.
Tonight
Showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and midnight, then a chance of showers after midnight. Low around 41. Southwest wind 14 to 16 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers before 9am. Mostly cloudy through mid morning, then gradual clearing, with a high near 49. West wind 10 to 14 mph. Chance of precipitation is 20%.
Sunday Night
Clear, with a low around 34. West wind around 10 mph.
Monday
Sunny, with a high near 57. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.
Monday Night
Clear, with a low around 39.
Tuesday
Sunny, with a high near 61.
Tuesday Night
A chance of rain after 1am. Partly cloudy, with a low around 43. Chance of precipitation is 30%.
Wednesday
Rain likely. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.
Wednesday Night
Rain likely. Cloudy, with a low around 34. Chance of precipitation is 70%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 17. Blustery.
Friday
A chance of snow. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Sundown NY
 41.96°N 74.44°W (Elev. 2451 ft)
12:52 am EST Mar 7, 2026
4am EST Mar 7, 2026-6pm EDT Mar 13, 2026
 
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Additional Resources

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