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

33°F

1°C

Humidity 61%
Wind Speed W 8 G 17 mph
Barometer 30.09 in (1020.5 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 1 Dec 1:56 am EST
Extended Forecast for

Starlight PA

Winter Storm Watch December 2, 01:00am until December 2, 10:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: Mostly cloudy, with a low around 25. Northwest wind around 10 mph, with gusts as high as 23 mph.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 30. Northwest wind 5 to 10 mph, with gusts as high as 23 mph.

    High: 30 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: A chance of snow after 3am. Increasing clouds, with a low around 19. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow before 4pm, then snow, possibly mixed with freezing rain. The snow could be heavy at times. High near 32. Southeast wind around 6 mph becoming light and variable. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of around 6 inches.

    High: 32 °F

    Heavy Snow
    then Wintry
    Mix

  • Tuesday Night

    Tuesday Night: A slight chance of snow and freezing rain before 7pm, then a slight chance of snow between 7pm and 1am. Mostly cloudy, with a low around 19. Northwest wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Wintry Mix
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.

    High: 31 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 25. Northwest wind around 10 mph, with gusts as high as 23 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 30. Northwest wind 5 to 10 mph, with gusts as high as 23 mph.
Monday Night
A chance of snow after 3am. Increasing clouds, with a low around 19. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Snow before 4pm, then snow, possibly mixed with freezing rain. The snow could be heavy at times. High near 32. Southeast wind around 6 mph becoming light and variable. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of around 6 inches.
Tuesday Night
A slight chance of snow and freezing rain before 7pm, then a slight chance of snow between 7pm and 1am. Mostly cloudy, with a low around 19. Northwest wind 6 to 8 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 6.
Friday
Mostly sunny, with a high near 26.
Friday Night
A chance of snow. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.
Saturday
A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Starlight PA
 41.9°N 75.33°W (Elev. 1499 ft)
Last Update:
1:55 am EST Dec 1, 2025
Forecast Valid:
2am EST Dec 1, 2025-6pm EST Dec 7, 2025
 
Forecast Discussion
 
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Additional Resources

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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