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

35°F

2°C

Humidity 70%
Wind Speed NW 13 G 25 mph
Barometer 29.91 in (1013.7 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 6 Apr 1:56 am EDT
Extended Forecast for

5 Miles E Sundown NY

  • Overnight

    Overnight: Partly cloudy, with a low around 29. West wind around 11 mph, with gusts as high as 24 mph.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43. West wind around 11 mph, with gusts as high as 25 mph.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of snow showers before midnight, then a slight chance of snow showers after 2am. Partly cloudy, with a low around 29. Light northwest wind. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40. Northwest wind 9 to 13 mph, with gusts as high as 28 mph.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 18. Northwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 22 mph.

    Low: 18 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 29. West wind around 11 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 43. West wind around 11 mph, with gusts as high as 25 mph.
Monday Night
A slight chance of snow showers before midnight, then a slight chance of snow showers after 2am. Partly cloudy, with a low around 29. Light northwest wind. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 40. Northwest wind 9 to 13 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 18. Northwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 22 mph.
Wednesday
Sunny, with a high near 47.
Wednesday Night
Mostly clear, with a low around 26.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 63.
Friday Night
A chance of showers. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Sundown NY
 41.88°N 74.36°W (Elev. 1877 ft)
Last Update:
2:11 am EDT Apr 6, 2026
Forecast Valid:
2am EDT Apr 6, 2026-6pm EDT Apr 12, 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