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.

A Few Clouds

73°F

23°C

Humidity 46%
Wind Speed S 15 G 20 mph
Barometer 29.81 in (1009.2 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 11 Mar 12:56 pm EDT
Extended Forecast for

Autumn Leaves PA

  • This Afternoon

    This Afternoon: Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers after 5pm. High near 71. South wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Low around 31. Southwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 31 °F

    Showers

  • Thursday

    Thursday: A chance of rain and snow showers before 3pm, then a slight chance of snow showers after 5pm. Mostly cloudy, with a high near 36. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Northwest wind 6 to 13 mph, with gusts as high as 23 mph.

    Low: 22 °F

    Decreasing
    Clouds

  • Friday

    Friday: A chance of snow showers before 2pm, then a chance of snow, mainly between 2pm and 5pm. Partly sunny, with a high near 40. Light south wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 40%.

    High: 40 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A chance of rain and snow, mainly between 11pm and 2am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow after 8am, mixing with rain after 2pm. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.

    High: 41 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers after 5pm. High near 71. South wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm. Low around 31. Southwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
A chance of rain and snow showers before 3pm, then a slight chance of snow showers after 5pm. Mostly cloudy, with a high near 36. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Northwest wind 6 to 13 mph, with gusts as high as 23 mph.
Friday
A chance of snow showers before 2pm, then a chance of snow, mainly between 2pm and 5pm. Partly sunny, with a high near 40. Light south wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow, mainly between 11pm and 2am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
A chance of snow after 8am, mixing with rain after 2pm. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.
Sunday Night
Rain, mainly after 2am. Low around 35. Chance of precipitation is 80%.
Monday
Rain. High near 56. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 27.
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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:
1:38 pm EDT Mar 11, 2026
Forecast Valid:
1pm EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation