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.

Fair

41°F

5°C

Humidity 93%
Wind Speed W 12 mph
Barometer 30.10 in (1020.1 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 9 Jan 11:56 pm EST
Extended Forecast for

Walker Lake PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 32. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers after 1pm. High near 38. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 38 °F

    Mostly Cloudy
    then Showers

  • Saturday Night

    Saturday Night: Showers, mainly before 3am. Low around 32. East wind around 6 mph becoming calm. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 32 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 37. West wind 9 to 14 mph, with gusts as high as 29 mph.

    High: 37 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. Northwest wind 15 to 18 mph, with gusts as high as 40 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 32. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.
Saturday
Showers after 1pm. High near 38. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Showers, mainly before 3am. Low around 32. East wind around 6 mph becoming calm. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 37. West wind 9 to 14 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 23. Northwest wind 15 to 18 mph, with gusts as high as 40 mph.
Monday
Mostly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly cloudy, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Partly sunny, with a high near 30.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Walker Lake PA
 41.42°N 74.93°W (Elev. 1299 ft)
Last Update:
12:19 am EST Jan 10, 2026
Forecast Valid:
12am EST Jan 10, 2026-6pm EST Jan 16, 2026
 
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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