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.

Overcast

59°F

15°C

Humidity 93%
Wind Speed SW 8 mph
Barometer 29.57 in (1000.8 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 12 Mar 1:56 am EDT
Extended Forecast for

High Lake PA

  • Overnight

    Overnight: Showers. Low around 32. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Showers

  • Thursday

    Thursday: A chance of rain and snow showers before 1pm, then a slight chance of snow showers after 3pm. Mostly cloudy, with a high near 37. Northwest wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 37 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Northwest wind 5 to 10 mph, with gusts as high as 21 mph.

    Low: 24 °F

    Decreasing
    Clouds

  • Friday

    Friday: A chance of snow showers before 11am, then a chance of rain and snow showers. Increasing clouds, with a high near 41. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow showers before 2am. Mostly cloudy, with a low around 30. South wind around 9 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 50%.

    Low: 30 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow showers after 2am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.

    Low: 25 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: A chance of snow before 2pm. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.

    High: 43 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.

    Low: 37 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Overnight
Showers. Low around 32. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of rain and snow showers before 1pm, then a slight chance of snow showers after 3pm. Mostly cloudy, with a high near 37. Northwest wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Northwest wind 5 to 10 mph, with gusts as high as 21 mph.
Friday
A chance of snow showers before 11am, then a chance of rain and snow showers. Increasing clouds, with a high near 41. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
A chance of rain and snow showers before 2am. Mostly cloudy, with a low around 30. South wind around 9 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
A chance of snow showers after 2am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Sunday
A chance of snow before 2pm. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.
Sunday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Monday
Rain. High near 59. Chance of precipitation is 90%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Partly sunny, with a high near 32.
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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:
2:30 am EDT Mar 12, 2026
Forecast Valid:
2am EDT Mar 12, 2026-6pm EDT Mar 18, 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