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

39°F

4°C

Humidity 73%
Wind Speed Vrbl 5 mph
Barometer 30.02 in (1017.8 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 20 Mar 9:56 am EDT
Extended Forecast for

Autumn Leaves PA

  • Today

    Today: Rain, mainly after 2pm. High near 53. South wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Mostly Cloudy
    then Rain

  • Tonight

    Tonight: Rain likely, mainly before 7pm. Mostly cloudy, with a low around 33. Northwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Rain Likely
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 44. Northwest wind around 7 mph.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain and snow after 2am. Mostly cloudy, with a low around 34. Light and variable wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 11am, then rain likely. Mostly cloudy, with a high near 55. South wind around 7 mph. Chance of precipitation is 60%.

    High: 55 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain likely before 5am, then rain and snow likely. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.

    Low: 34 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Monday

    Monday: Rain and snow likely, mainly before 8am. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.

    High: 40 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Monday Night

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

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Today
Rain, mainly after 2pm. High near 53. South wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain likely, mainly before 7pm. Mostly cloudy, with a low around 33. Northwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Partly sunny, with a high near 44. Northwest wind around 7 mph.
Saturday Night
A chance of rain and snow after 2am. Mostly cloudy, with a low around 34. Light and variable wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow before 11am, then rain likely. Mostly cloudy, with a high near 55. South wind around 7 mph. Chance of precipitation is 60%.
Sunday Night
Rain likely before 5am, then rain and snow likely. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
Monday
Rain and snow likely, mainly before 8am. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
A chance of snow after 2am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Wednesday
A chance of snow. Partly sunny, with a high near 40. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 48. Chance of precipitation is 40%.
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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:
6:10 am EDT Mar 20, 2026
Forecast Valid:
10am EDT Mar 20, 2026-6pm EDT Mar 26, 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