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.

Mostly Cloudy

50°F

10°C

Humidity 36%
Wind Speed NW 13 G 18 mph
Barometer 29.85 in (1011.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 2 May 4:56 pm EDT
Extended Forecast for

Kelsey NY

  • Tonight

    Tonight: Widespread frost, mainly after midnight. Otherwise, partly cloudy, with a low around 29. Northwest wind around 6 mph becoming calm in the evening.

    Low: 29 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 9am. Otherwise, sunny, with a high near 52. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 52 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. Light and variable wind becoming southwest around 6 mph after midnight.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 64. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48. South wind around 6 mph.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 71. Chance of precipitation is 50%.

    High: 71 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.

    Low: 54 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers. High near 60. Chance of precipitation is 90%.

    High: 60 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers. Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Showers

Detailed Forecast

Tonight
Widespread frost, mainly after midnight. Otherwise, partly cloudy, with a low around 29. Northwest wind around 6 mph becoming calm in the evening.
Sunday
Widespread frost before 9am. Otherwise, sunny, with a high near 52. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 39. Light and variable wind becoming southwest around 6 mph after midnight.
Monday
Mostly sunny, with a high near 64. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 48. South wind around 6 mph.
Tuesday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 71. Chance of precipitation is 50%.
Tuesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Wednesday
Showers. High near 60. Chance of precipitation is 90%.
Wednesday Night
Showers. Low around 45. Chance of precipitation is 80%.
Thursday
Showers, with thunderstorms also possible after 2pm. High near 58. Chance of precipitation is 80%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
Friday
A chance of showers. Partly sunny, with a high near 53. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 35.
Saturday
A chance of showers. Partly sunny, with a high near 57. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kelsey NY
 42.06°N 75.31°W (Elev. 1631 ft)
Last Update:
2:30 pm EDT May 2, 2026
Forecast Valid:
5pm EDT May 2, 2026-6pm EDT May 9, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation