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.

Partly Cloudy

30°F

-1°C

Humidity 96%
Wind Speed W 6 mph
Barometer 30.09 in (1020.3 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 20 Apr 6:56 am EDT
Extended Forecast for

6 Miles NE Sundown NY

  • Today

    Today: Isolated snow showers after 1pm. Mostly sunny, with a high near 33. Northwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 33 °F

    Mostly Sunny
    then Isolated
    Snow Showers

  • Tonight

    Tonight: Mostly clear, with a low around 17. Northwest wind 10 to 15 mph.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Northwest wind 6 to 8 mph becoming south in the morning.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 2am, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. South wind 9 to 13 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of showers before 8am. Partly sunny, with a high near 50. South wind around 9 mph. Chance of precipitation is 30%.

    High: 50 °F

    Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

Today
Isolated snow showers after 1pm. Mostly sunny, with a high near 33. Northwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 17. Northwest wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 45. Northwest wind 6 to 8 mph becoming south in the morning.
Tuesday Night
A chance of snow showers before 2am, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. South wind 9 to 13 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
A chance of showers before 8am. Partly sunny, with a high near 50. South wind around 9 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 57.
Friday Night
A chance of showers after 2am. Partly cloudy, with a low around 35. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 53. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Sunday
A chance of showers. Partly sunny, with a high near 53. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Sundown NY
 41.96°N 74.41°W (Elev. 3110 ft)
Last Update:
2:37 am EDT Apr 20, 2026
Forecast Valid:
7am EDT Apr 20, 2026-6pm EDT Apr 26, 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