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

Horton NY

Winter Storm Warning February 22, 07:20pm until February 23, 07:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 22, 07:20pm until February 23, 07:00pm

    NOW until 7:00pm Mon

    Winter Storm Warning

  • Tonight

    Low: 24 °F

    Snow

  • Monday

    Monday: Snow before 1pm, then a chance of snow showers between 1pm and 4pm. Areas of blowing snow before 10am. High near 32. North wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.

    High: 32 °F

    Snow and
    Areas Blowing
    Snow then
    Snow Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12. Northwest wind 8 to 13 mph, with gusts as high as 26 mph.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 21. Wind chill values as low as zero. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.

    High: 21 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow after 1am. Low around 9. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 80%.

    Low: 9 °F

    Partly Cloudy
    then Snow

  • Wednesday

    Wednesday: Snow. High near 37. Chance of precipitation is 80%.

    High: 37 °F

    Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: Snow likely, mainly after 1pm. Partly sunny, with a high near 36. Chance of precipitation is 60%.

    High: 36 °F

    Snow Likely

Detailed Forecast

Tonight
Snow, mainly after 8pm. Low around 24. Light east wind becoming north 8 to 13 mph in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around 3 inches.
Monday
Snow before 1pm, then a chance of snow showers between 1pm and 4pm. Areas of blowing snow before 10am. High near 32. North wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.
Monday Night
Mostly cloudy, with a low around 12. Northwest wind 8 to 13 mph, with gusts as high as 26 mph.
Tuesday
Partly sunny, with a high near 21. Wind chill values as low as zero. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.
Tuesday Night
Snow after 1am. Low around 9. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 80%.
Wednesday
Snow. High near 37. Chance of precipitation is 80%.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
Snow likely, mainly after 1pm. Partly sunny, with a high near 36. Chance of precipitation is 60%.
Thursday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 35.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Horton NY
 41.98°N 75.02°W (Elev. 1447 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

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