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.

A Few Clouds

51°F

11°C

Humidity 45%
Wind Speed N 9 G 22 mph
Barometer 29.87 in (1011.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 7 May 10:56 am EDT
Extended Forecast for

Forest Lake Park PA

  • Today

    Today: Sunny early, then becoming partly sunny, with a high near 57. Northwest wind around 7 mph.

    High: 57 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of showers between 11pm and 2am. Mostly cloudy, with a low around 38. Light west wind. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of showers after 3pm. Increasing clouds, with a high near 57. West wind 5 to 9 mph. Chance of precipitation is 20%.

    High: 57 °F

    Sunny then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: Showers likely after 2am. Increasing clouds, with a low around 41. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Partly Cloudy
    then Showers
    Likely

  • Saturday

    Saturday: Showers, mainly before 2pm. High near 58. South wind 3 to 6 mph. Chance of precipitation is 90%.

    High: 58 °F

    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 8pm. Partly cloudy, with a low around 46. Chance of precipitation is 30%.

    Low: 46 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: A chance of showers after 2pm. Partly sunny, with a high near 69. Chance of precipitation is 40%.

    High: 69 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly after 8pm. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.

    Low: 42 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers before 2pm. Partly sunny, with a high near 57. Chance of precipitation is 40%.

    High: 57 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny early, then becoming partly sunny, with a high near 57. Northwest wind around 7 mph.
Tonight
A chance of showers between 11pm and 2am. Mostly cloudy, with a low around 38. Light west wind. Chance of precipitation is 30%.
Friday
A slight chance of showers after 3pm. Increasing clouds, with a high near 57. West wind 5 to 9 mph. Chance of precipitation is 20%.
Friday Night
Showers likely after 2am. Increasing clouds, with a low around 41. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers, mainly before 2pm. High near 58. South wind 3 to 6 mph. Chance of precipitation is 90%.
Saturday Night
A chance of showers before 8pm. Partly cloudy, with a low around 46. Chance of precipitation is 30%.
Sunday
A chance of showers after 2pm. Partly sunny, with a high near 69. Chance of precipitation is 40%.
Sunday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Monday
A chance of showers before 2pm. Partly sunny, with a high near 57. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Showers likely. Partly sunny, with a high near 59. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Forest Lake Park PA
 41.55°N 75.08°W (Elev. 1270 ft)
Last Update:
2:30 am EDT May 7, 2026
Forecast Valid:
11am EDT May 7, 2026-6pm EDT May 13, 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