Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

23°F

-5°C

Humidity 78%
Wind Speed E 6 mph
Barometer 30.12 in (1021.7 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 2 Dec 2:56 am EST
Extended Forecast for

Beach Lake PA

Winter Weather Advisory until December 2, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 2, 06:00pm

    NOW until 6:00pm Tue

    Winter Weather Advisory

  • Overnight

    Low: 19 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow before 3pm, then snow, possibly mixed with rain between 3pm and 4pm, then snow likely after 4pm. The snow could be heavy at times.  High near 32. East wind around 5 mph becoming light and variable  in the afternoon.  Chance of precipitation is 100%. New snow accumulation of around 6 inches.

    High: 32 °F

    Heavy Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 20. Northwest wind 8 to 13 mph.

    Low: 20 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34. Northwest wind 5 to 7 mph becoming light and variable  in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. Southwest wind 3 to 6 mph.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of snow showers.  Partly sunny, with a high near 33. Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

Overnight
A chance of snow, mainly after 4am. Cloudy, with a low around 19. Southeast wind around 6 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow before 3pm, then snow, possibly mixed with rain between 3pm and 4pm, then snow likely after 4pm. The snow could be heavy at times. High near 32. East wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 100%. New snow accumulation of around 6 inches.
Tuesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 20. Northwest wind 8 to 13 mph.
Wednesday
Mostly sunny, with a high near 34. Northwest wind 5 to 7 mph becoming light and variable in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 22. Southwest wind 3 to 6 mph.
Thursday
A slight chance of snow showers. Partly sunny, with a high near 33. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 6.
Friday
Mostly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Mostly cloudy, with a high near 33.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
Mostly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
Beach Lake PA
 41.6°N 75.16°W (Elev. 1398 ft)
6:13 pm EST Dec 1, 2025
3am EST Dec 2, 2025-6pm EST Dec 8, 2025
 
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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