Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

26°F

-3°C

Humidity 96%
Wind Speed W 3 mph
Barometer 30.49 in (1034.0 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 18 Oct 4:56 am EDT
Extended Forecast for

6 Miles SE Grant Mills NY

  • Today

    Today: Sunny, with a high near 55. Light west wind.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 32. Calm wind.

    Low: 32 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 62. Calm wind becoming north around 5 mph in the afternoon.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear during the early evening, then becoming cloudy, with a low around 36. North wind 5 to 8 mph.

    Low: 36 °F

    Becoming
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 58. North wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 55. Light west wind.
Tonight
Clear, with a low around 32. Calm wind.
Monday
Sunny, with a high near 62. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Mostly clear during the early evening, then becoming cloudy, with a low around 36. North wind 5 to 8 mph.
Tuesday
Sunny, with a high near 58. North wind 7 to 9 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Sunny, with a high near 54.
Friday Night
Mostly clear, with a low around 34.
Saturday
Sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Grant Mills NY
 42.02°N 74.6°W (Elev. 2493 ft)
2:42 am EDT Oct 18, 2026
5am EDT Oct 18, 2026-6pm EDT Oct 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database