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.

Fair

4°F

-16°C

Humidity 83%
Wind Speed W 8 mph
Barometer 29.94 in (1016.9 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 2 Feb 4:56 am EST
Extended Forecast for

High Lake PA

Cold Weather Advisory February 2, 05:13am until February 2, 10:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory February 2, 05:13am until February 2, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • Today

    High: 23 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 4. Light northwest wind.

    Low: 4 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 27. Calm wind becoming west around 5 mph.

    High: 27 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 23. Calm wind becoming northwest 5 to 8 mph in the morning.

    High: 23 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 23. Wind chill values as low as -6. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 4. Light northwest wind.
Tuesday
Partly sunny, with a high near 27. Calm wind becoming west around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 11. Calm wind.
Wednesday
Mostly sunny, with a high near 23. Calm wind becoming northwest 5 to 8 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 7.
Thursday
Partly sunny, with a high near 22.
Thursday Night
Mostly cloudy, with a low around 4.
Friday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 25. Chance of precipitation is 70%.
Friday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 0. Chance of precipitation is 40%.
Saturday
A chance of flurries. Partly sunny and cold, with a high near 7.
Saturday Night
A chance of flurries. Mostly cloudy, with a low around -3.
Sunday
A chance of flurries. Mostly sunny, with a high near 12.
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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:
4:57 am EST Feb 2, 2026
Forecast Valid:
5am EST Feb 2, 2026-6pm EST Feb 8, 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