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.

Overcast

46°F

8°C

Humidity 68%
Wind Speed NW 9 G 20 mph
Barometer 29.91 in (1013.5 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 9 Nov 4:56 pm EST
Extended Forecast for

Lackawaxen PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. West wind 6 to 10 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 60. Light west wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 60 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. Northwest wind 6 to 8 mph.

    Low: 37 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 58. Northwest wind around 6 mph becoming calm in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain, mainly after 1pm. High near 53. Chance of precipitation is 80%.

    High: 53 °F

    Chance Rain
    then Rain

  • Thursday Night

    Thursday Night: Rain. Low around 32. Chance of precipitation is 80%.

    Low: 32 °F

    Rain

  • Friday

    Friday: Rain likely before 10am, then rain and snow likely. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.

    High: 43 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A chance of rain and snow before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. West wind 6 to 10 mph.
Tuesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 60. Light west wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 37. Northwest wind 6 to 8 mph.
Veterans Day
Mostly sunny, with a high near 58. Northwest wind around 6 mph becoming calm in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 35. Calm wind.
Thursday
Rain, mainly after 1pm. High near 53. Chance of precipitation is 80%.
Thursday Night
Rain. Low around 32. Chance of precipitation is 80%.
Friday
Rain likely before 10am, then rain and snow likely. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.
Friday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lackawaxen PA
 41.49°N 74.97°W (Elev. 1089 ft)
Last Update:
1:30 pm EST Nov 9, 2026
Forecast Valid:
5pm EST Nov 9, 2026-6pm EST Nov 16, 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