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.

Light Snow

26°F

-3°C

Humidity 78%
Wind Speed SE 8 mph
Barometer 29.90 in (1014.4 mb)
Dewpoint 20°F (-7°C)
Visibility 9.00 mi
Wind Chill18°F (-8°C)
Last update 22 Jan 3:56 am EST
Extended Forecast for

Fortenia PA

Winter Storm Watch January 25, 01:00am until January 26, 07:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: A slight chance of snow showers. Mostly cloudy, with a low around 25. Southwest wind around 11 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 36. West wind 11 to 16 mph, with gusts as high as 29 mph.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17. West wind 8 to 10 mph.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 26. West wind 10 to 17 mph, with gusts as high as 29 mph.

    High: 26 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 1. Northwest wind 10 to 13 mph, with gusts as high as 26 mph.

    Low: 1 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 11.

    High: 11 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 4. Chance of precipitation is 50%.

    Low: 4 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow. High near 14. Chance of precipitation is 90%.

    High: 14 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 70%.

    Low: 9 °F

    Snow Likely

Detailed Forecast

Overnight
A slight chance of snow showers. Mostly cloudy, with a low around 25. Southwest wind around 11 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 36. West wind 11 to 16 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 17. West wind 8 to 10 mph.
Friday
Mostly sunny, with a high near 26. West wind 10 to 17 mph, with gusts as high as 29 mph.
Friday Night
Partly cloudy, with a low around 1. Northwest wind 10 to 13 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny, with a high near 11.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 4. Chance of precipitation is 50%.
Sunday
Snow. High near 14. Chance of precipitation is 90%.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 70%.
Monday
A chance of snow before 1pm. Partly sunny, with a high near 20. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 19.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
Partly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fortenia PA
 41.57°N 75.28°W (Elev. 1201 ft)
Last Update:
2:07 am EST Jan 22, 2026
Forecast Valid:
4am EST Jan 22, 2026-6pm EST Jan 28, 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