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Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Unknown Precip

31°F

-1°C

Humidity 96%
Wind Speed E 9 mph
Barometer 29.76 in (1009.2 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 20 Feb 9:56 am EST
Extended Forecast for

Autumn Leaves PA

Winter Weather Advisory February 20, 10:54am until February 20, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 20, 10:54am until February 20, 12:00pm

    NOW until 12:00pm Fri

    Winter Weather Advisory

  • Today

    High: 37 °F

    Wintry Mix
    Likely and
    Areas Fog
    then Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain and snow showers likely before 4am, then a slight chance of snow showers after 5am. Areas of fog before midnight. Otherwise, mostly cloudy, with a low around 30. South wind around 6 mph becoming west in the evening. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely and
    Areas Fog
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and 4pm, then a chance of snow showers after 4pm. Mostly cloudy, with a high near 37. West wind 3 to 6 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow showers. Mostly cloudy, with a low around 26. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Snow showers. High near 32. Southeast wind 3 to 6 mph. Chance of precipitation is 80%.

    High: 32 °F

    Snow Showers

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.

    Low: 24 °F

    Snow Likely

  • Monday

    Monday: A chance of snow before 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.

    High: 32 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Today
Rain, snow, and sleet before 3pm, then a slight chance of rain after 5pm. Areas of fog before 5pm. High near 37. Southeast wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total daytime snow and sleet accumulation of less than a half inch possible.
Tonight
Rain and snow showers likely before 4am, then a slight chance of snow showers after 5am. Areas of fog before midnight. Otherwise, mostly cloudy, with a low around 30. South wind around 6 mph becoming west in the evening. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and 4pm, then a chance of snow showers after 4pm. Mostly cloudy, with a high near 37. West wind 3 to 6 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 26. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers. High near 32. Southeast wind 3 to 6 mph. Chance of precipitation is 80%.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 70%.
Thursday
A chance of snow. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Autumn Leaves PA
 41.93°N 75.33°W (Elev. 1591 ft)
Last Update:
9:08 am EST Feb 20, 2026
Forecast Valid:
10am EST Feb 20, 2026-6pm EST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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