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.

Fair

6°F

-14°C

Humidity 66%
Wind Speed W 5 mph
Barometer 29.76 in (1010.7 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 1 Jan 7:56 pm EST
Extended Forecast for

Masthope PA

  • Tonight

    Tonight: A slight chance of snow showers between 1am and 3am. Mostly cloudy, with a low around 11. West wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 11 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: A slight chance of snow showers before 8am. Partly sunny, with a high near 26. Light southwest wind becoming west 5 to 9 mph in the morning. Chance of precipitation is 20%.

    High: 26 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 13. West wind around 6 mph.

    Low: 13 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 28. Northwest wind around 6 mph.

    High: 28 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 17. Calm wind. Chance of precipitation is 20%.

    Low: 17 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

  • Monday Night

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

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of snow showers between 1am and 3am. Mostly cloudy, with a low around 11. West wind 3 to 5 mph. Chance of precipitation is 20%.
Friday
A slight chance of snow showers before 8am. Partly sunny, with a high near 26. Light southwest wind becoming west 5 to 9 mph in the morning. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 13. West wind around 6 mph.
Saturday
Increasing clouds, with a high near 28. Northwest wind around 6 mph.
Saturday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 17. Calm wind. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Mostly cloudy, with a high near 28.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Mostly cloudy, with a high near 40.
Tuesday Night
A chance of freezing rain. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Masthope PA
 41.54°N 75.02°W (Elev. 801 ft)
Last Update:
7:11 pm EST Jan 1, 2026
Forecast Valid:
8pm EST Jan 1, 2026-6pm EST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation