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.

Overcast

65°F

18°C

Humidity 84%
Wind Speed SE 6 mph
Barometer 29.93 in (1013.1 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 17 Apr 2:56 pm EDT
Extended Forecast for

Autumn Leaves PA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 67. North wind around 6 mph.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 70. South wind 8 to 10 mph, with gusts as high as 22 mph.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers, mainly after 2am. Low around 38. South wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Rain and snow showers before 4pm, then a chance of rain showers between 4pm and 5pm, then a chance of rain and snow showers after 5pm. High near 43. Northwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

    High: 43 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 9pm, then a chance of snow showers. Partly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday

    Monday: A chance of snow showers before 8am. Partly sunny, with a high near 40. Chance of precipitation is 30%.

    High: 40 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 67. North wind around 6 mph.
Tonight
Partly cloudy, with a low around 50. Calm wind.
Saturday
Mostly sunny, with a high near 70. South wind 8 to 10 mph, with gusts as high as 22 mph.
Saturday Night
Showers, mainly after 2am. Low around 38. South wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain and snow showers before 4pm, then a chance of rain showers between 4pm and 5pm, then a chance of rain and snow showers after 5pm. High near 43. Northwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Sunday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers. Partly cloudy, with a low around 28. Chance of precipitation is 30%.
Monday
A chance of snow showers before 8am. Partly sunny, with a high near 40. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny, with a high near 51.
Tuesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Sunny, with a high near 62.
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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 pm EDT Apr 17, 2026
Forecast Valid:
3pm EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation