National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Snow

27°F

-3°C

Humidity 92%
Wind Speed NE 7 mph
Barometer 29.86 in (1012.8 mb)
Dewpoint 25°F (-4°C)
Visibility 7.00 mi
Wind Chill19°F (-7°C)
Last update 22 Feb 6:56 pm EST
Extended Forecast for

3 Miles ESE Lewbeach NY

Blizzard Warning February 22, 07:38pm until February 23, 07:00pm
Click here for hazard details and duration
Blizzard Warning
  •  
    Blizzard Warning February 22, 07:38pm until February 23, 07:00pm

    NOW until 7:00pm Mon

    Blizzard Warning

  • Tonight

    Low: 20 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday

    Monday: Snow before 1pm, then a chance of snow showers between 1pm and 4pm. The snow could be heavy at times. Areas of blowing snow before 4pm. High near 26. Blustery, with a north wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of around 6 inches.

    High: 26 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 8. Wind chill values as low as -5. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 32 mph.

    Low: 8 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 16. Wind chill values as low as -8. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 16 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely after 1am. Mostly cloudy, with a low around 6. Northwest wind 6 to 9 mph becoming south after midnight. Chance of precipitation is 70%.

    Low: 6 °F

    Mostly Cloudy
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 70%.

    High: 31 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Thursday

    Thursday: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.

    High: 31 °F

    Chance Snow
    then Snow
    Likely

Detailed Forecast

Tonight
Snow, mainly after 8pm. The snow could be heavy at times. Areas of blowing snow after 3am. Low around 20. North wind 9 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around 6 inches.
Monday
Snow before 1pm, then a chance of snow showers between 1pm and 4pm. The snow could be heavy at times. Areas of blowing snow before 4pm. High near 26. Blustery, with a north wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of around 6 inches.
Monday Night
Mostly cloudy, with a low around 8. Wind chill values as low as -5. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 32 mph.
Tuesday
Partly sunny, with a high near 16. Wind chill values as low as -8. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Snow likely after 1am. Mostly cloudy, with a low around 6. Northwest wind 6 to 9 mph becoming south after midnight. Chance of precipitation is 70%.
Wednesday
Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 70%.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
Thursday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 30.
Friday Night
Partly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Lewbeach NY
 41.97°N 74.73°W (Elev. 2694 ft)
Last Update:
6:30 pm EST Feb 22, 2026
Forecast Valid:
7pm EST Feb 22, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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