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

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

53°F

12°C

Humidity 72%
Wind Speed E 7 mph
Barometer 30.05 in (1017.4 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 18 Apr 1:56 am EDT
Extended Forecast for

Autumn Leaves PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 50. Light southeast wind.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 68. South wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 68 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly after 3am. Mostly cloudy, with a low around 37. South wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Rain showers before 9am, then rain and snow showers between 9am and noon, then rain showers after noon. High near 44. Northwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    then Showers

  • Sunday Night

    Sunday Night: Scattered rain showers before 10pm, then a slight chance of rain and snow showers between 10pm and midnight, then a chance of snow showers after midnight. Partly cloudy, with a low around 28. West wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 28 °F

    Scattered
    Rain/Snow
    then Chance
    Snow Showers

  • Monday

    Monday: A chance of rain and snow showers before 1pm, then a slight chance of rain showers between 1pm and 2pm. Partly sunny, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers before 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.

    Low: 37 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 50. Light southeast wind.
Saturday
Partly sunny, with a high near 68. South wind 6 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Showers likely, mainly after 3am. Mostly cloudy, with a low around 37. South wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain showers before 9am, then rain and snow showers between 9am and noon, then rain showers after noon. High near 44. Northwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Scattered rain showers before 10pm, then a slight chance of rain and snow showers between 10pm and midnight, then a chance of snow showers after midnight. Partly cloudy, with a low around 28. West wind 3 to 6 mph. Chance of precipitation is 30%.
Monday
A chance of rain and snow showers before 1pm, then a slight chance of rain showers between 1pm and 2pm. Partly sunny, with a high near 39. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Sunny, with a high near 50.
Tuesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 65.
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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:
2:30 am EDT Apr 18, 2026
Forecast Valid:
2am EDT Apr 18, 2026-6pm EDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation