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.

A Few Clouds and Breezy

34°F

1°C

Humidity 61%
Wind Speed NW 23 G 30 mph
Barometer 29.88 in (1013.5 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 25 Dec 2:56 pm EST
Extended Forecast for

Forest Lake Park PA

Winter Storm Warning December 26, 01:00pm until December 27, 12:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 41. Northwest wind around 13 mph, with gusts as high as 25 mph.

    High: 41 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 13. Northwest wind 6 to 11 mph, with gusts as high as 23 mph.

    Low: 13 °F

    Mostly Clear

  • Friday

    Friday: Snow likely, mainly after 4pm. The snow could be heavy at times. Increasing clouds, with a high near 25. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of around 2 inches.

    High: 25 °F

    Mostly Cloudy
    then Heavy
    Snow

  • Friday Night

    Friday Night: Snow, possibly mixed with sleet, becoming all snow after 4am. The snow could be heavy at times. Low around 19. Southeast wind around 6 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around 4 inches.

    Low: 19 °F

    Snow/Sleet

  • Saturday

    Saturday: A chance of snow before 1pm. Cloudy, with a high near 29. Light east wind. Chance of precipitation is 30%.

    High: 29 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain or freezing rain after 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Rain/Freezing
    Rain

  • Sunday Night

    Sunday Night: Rain or freezing rain, becoming all rain after 1am. Low around 30. Chance of precipitation is 90%.

    Low: 30 °F

    Rain/Freezing
    Rain

  • Monday

    Monday: Showers, mainly before 1pm. High near 43. Chance of precipitation is 80%.

    High: 43 °F

    Showers

Detailed Forecast

Christmas Day
Partly sunny, with a high near 41. Northwest wind around 13 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 13. Northwest wind 6 to 11 mph, with gusts as high as 23 mph.
Friday
Snow likely, mainly after 4pm. The snow could be heavy at times. Increasing clouds, with a high near 25. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of around 2 inches.
Friday Night
Snow, possibly mixed with sleet, becoming all snow after 4am. The snow could be heavy at times. Low around 19. Southeast wind around 6 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around 4 inches.
Saturday
A chance of snow before 1pm. Cloudy, with a high near 29. Light east wind. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
A chance of rain or freezing rain after 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.
Sunday Night
Rain or freezing rain, becoming all rain after 1am. Low around 30. Chance of precipitation is 90%.
Monday
Showers, mainly before 1pm. High near 43. Chance of precipitation is 80%.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Mostly cloudy, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Mostly cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Forest Lake Park PA
 41.55°N 75.08°W (Elev. 1270 ft)
Last Update:
3:23 pm EST Dec 25, 2025
Forecast Valid:
3pm EST Dec 25, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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