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

13°F

-11°C

Humidity 81%
Wind Speed NW 13 mph
Barometer 29.99 in (1018.8 mb)
Dewpoint 8°F (-13°C)
Visibility 1.25 mi
Wind Chill-2°F (-19°C)
Last update 29 Jan 4:56 pm EST
Extended Forecast for

2 Miles NE Atco PA

Cold Weather Advisory January 29, 07:00pm until February 1, 09:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around -5. Wind chill values as low as -15. West wind around 6 mph.

    Low: -5 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 11. Wind chill values as low as -17. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 11 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -6. Light northwest wind.

    Low: -6 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 17. Wind chill values as low as -10. Calm wind becoming northwest around 6 mph in the morning.

    High: 17 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -1. North wind 3 to 5 mph.

    Low: -1 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around -5. Wind chill values as low as -15. West wind around 6 mph.
Friday
Mostly sunny, with a high near 11. Wind chill values as low as -17. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around -6. Light northwest wind.
Saturday
Mostly sunny, with a high near 17. Wind chill values as low as -10. Calm wind becoming northwest around 6 mph in the morning.
Saturday Night
Mostly cloudy, with a low around -1. North wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Mostly cloudy, with a low around 7.
Monday
Mostly sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
Partly sunny, with a high near 25.
Wednesday Night
Mostly cloudy, with a low around 6.
Thursday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Atco PA
 41.63°N 75.06°W (Elev. 1001 ft)
Last Update:
3:22 pm EST Jan 29, 2026
Forecast Valid:
5pm EST Jan 29, 2026-6pm EST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

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