Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

31°F

-1°C

Humidity 76%
Wind Speed E 8 mph
Barometer 29.72 in (1007.9 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 13 Mar 8:56 pm EDT
Extended Forecast for

High Lake PA

Wind Advisory March 14, 05:00am until March 14, 02:00pm
Click here for hazard details and duration
Wind Advisory
  • Tonight

    Tonight: Snow showers, possibly mixing with rain after 11pm, then gradually ending.  Low around 30. South wind 7 to 13 mph becoming southwest after midnight. Winds could gust as high as 31 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

    Low: 30 °F

    Rain/Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 38. West wind 14 to 18 mph, with gusts as high as 41 mph.

    High: 38 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 24. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 24 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 43. Light east wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 23 mph.

    High: 43 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain, mainly after 2am.  Low around 36. Southeast wind around 11 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%.

    Low: 36 °F

    Slight Chance
    Rain then
    Rain

  • Monday

    Monday: Rain, with thunderstorms also possible after 2pm.  High near 61. Chance of precipitation is 100%.

    High: 61 °F

    Rain

  • Monday Night

    Monday Night: Rain before 2am, then a chance of snow.  Low around 24. Chance of precipitation is 90%.

    Low: 24 °F

    Rain then
    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow before 8am.  Partly sunny, with a high near 30. Chance of precipitation is 30%.

    High: 30 °F

    Chance Snow
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow showers, possibly mixing with rain after 11pm, then gradually ending. Low around 30. South wind 7 to 13 mph becoming southwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Saturday
Mostly sunny, with a high near 38. West wind 14 to 18 mph, with gusts as high as 41 mph.
Saturday Night
Increasing clouds, with a low around 24. Northwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 43. Light east wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 23 mph.
Sunday Night
Rain, mainly after 2am. Low around 36. Southeast wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Monday
Rain, with thunderstorms also possible after 2pm. High near 61. Chance of precipitation is 100%.
Monday Night
Rain before 2am, then a chance of snow. Low around 24. Chance of precipitation is 90%.
Tuesday
A chance of snow before 8am. Partly sunny, with a high near 30. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 41.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 42.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
High Lake PA
 41.81°N 75.29°W (Elev. 1581 ft)
3:22 pm EDT Mar 13, 2026
9pm EDT Mar 13, 2026-6pm EDT Mar 20, 2026
 
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