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 Fog/Mist

26°F

-3°C

Humidity 96%
Wind Speed NE 8 mph
Barometer 29.86 in (1012.8 mb)
Dewpoint 25°F (-4°C)
Visibility 1.25 mi
Wind Chill18°F (-8°C)
Last update 22 Feb 8:56 pm EST
Extended Forecast for

Autumn Leaves PA

Winter Storm Warning February 22, 09:40pm until February 23, 07:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 22, 09:40pm until February 23, 07:00pm

    NOW until 7:00pm Mon

    Winter Storm Warning

  • Tonight

    Low: 24 °F

    Snow

  • Monday

    Monday: Snow before 10am, then a chance of snow showers between 10am and 3pm. Patchy blowing snow between 2pm and 3pm. High near 31. Northwest wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 31 °F

    Snow and
    Areas Blowing
    Snow

  • Monday Night

    Monday Night: A slight chance of snow showers before 8pm, then a slight chance of snow between 8pm and 1am. Mostly cloudy, with a low around 11. Wind chill values as low as zero. Northwest wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 11 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 20. Wind chill values as low as -1. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 20 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow, mainly after 1am. Low around 10. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 80%.

    Low: 10 °F

    Slight Chance
    Snow then
    Snow

  • Wednesday

    Wednesday: Snow. High near 36. Chance of precipitation is 80%.

    High: 36 °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. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.

    High: 35 °F

    Snow Likely

Detailed Forecast

Tonight
Snow. Low around 24. North wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around 3 inches.
Monday
Snow before 10am, then a chance of snow showers between 10am and 3pm. Patchy blowing snow between 2pm and 3pm. High near 31. Northwest wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Monday Night
A slight chance of snow showers before 8pm, then a slight chance of snow between 8pm and 1am. Mostly cloudy, with a low around 11. Wind chill values as low as zero. Northwest wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 20. Wind chill values as low as -1. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.
Tuesday Night
Snow, mainly after 1am. Low around 10. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 80%.
Wednesday
Snow. High near 36. Chance of precipitation is 80%.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.
Thursday Night
Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
A chance of rain and snow. Partly cloudy, with a low around 27. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Autumn Leaves PA
 41.93°N 75.33°W (Elev. 1591 ft)
Last Update:
9:27 pm EST Feb 22, 2026
Forecast Valid:
9pm EST Feb 22, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation