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

31°F

-1°C

Humidity 64%
Wind Speed NW 17 G 29 mph
Barometer 29.70 in
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill20°F (-7°C)
Last update 11 Feb 2:56 pm EST
Extended Forecast for

High Lake PA

  • This Afternoon

    This Afternoon: A chance of snow showers, mainly after 4pm. Mostly cloudy, with a high near 30. West wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A chance of snow showers. Mostly cloudy, with a low around 19. Northwest wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A slight chance of snow showers before 9am. Mostly cloudy, with a high near 26. Northwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 26 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12. Northwest wind 5 to 7 mph.

    Low: 12 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 28. West wind around 6 mph.

    High: 28 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of snow showers, mainly after 4pm. Mostly cloudy, with a high near 30. West wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow showers. Mostly cloudy, with a low around 19. Northwest wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday
A slight chance of snow showers before 9am. Mostly cloudy, with a high near 26. Northwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 12. Northwest wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 28. West wind around 6 mph.
Friday Night
A slight chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
Partly sunny, with a high near 35.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Washington's Birthday
Partly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
High Lake PA
 41.81°N 75.29°W (Elev. 1581 ft)
Last Update:
3:22 pm EST Feb 11, 2026
Forecast Valid:
3pm EST Feb 11, 2026-6pm EST Feb 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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