Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

A Few Clouds

42°F

6°C

Humidity 65%
Wind Speed NW 13 G 21 mph
Barometer 30.21 in (1023.6 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 17 Oct 10:56 am EDT
Extended Forecast for

3 Miles NE Lewbeach NY

  • Today

    Today: Mostly cloudy early, then gradual clearing, with a high near 41. Northwest wind around 13 mph, with gusts as high as 25 mph.

    High: 41 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Widespread frost after 10pm.  Otherwise, clear, with a low around 23. North wind around 5 mph becoming calm  in the evening.

    Low: 23 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 10am.  Otherwise, sunny, with a high near 55. Light and variable wind.

    High: 55 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 4am.  Otherwise, clear, with a low around 30. Calm wind.

    Low: 30 °F

    Frost

  • Monday

    Monday: Widespread frost before 9am.  Otherwise, sunny, with a high near 62. Light north wind.

    High: 62 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy early, then gradual clearing, with a high near 41. Northwest wind around 13 mph, with gusts as high as 25 mph.
Tonight
Widespread frost after 10pm. Otherwise, clear, with a low around 23. North wind around 5 mph becoming calm in the evening.
Sunday
Widespread frost before 10am. Otherwise, sunny, with a high near 55. Light and variable wind.
Sunday Night
Widespread frost, mainly after 4am. Otherwise, clear, with a low around 30. Calm wind.
Monday
Widespread frost before 9am. Otherwise, sunny, with a high near 62. Light north wind.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Lewbeach NY
 42.04°N 74.75°W (Elev. 1998 ft)
7:58 am EDT Oct 17, 2026
10am EDT Oct 17, 2026-6pm EDT Oct 23, 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