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.

Fair

3°F

-16°C

Humidity 83%
Wind Speed W 6 mph
Barometer 29.93 in (1016.8 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-8°F (-22°C)
Last update 28 Jan 12:56 am EST
Extended Forecast for

2 Miles NE Atco PA

Cold Weather Advisory January 28, 01:52am until January 28, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 28, 01:52am until January 28, 10:00am

    NOW until 10:00am Wed

    Cold Weather Advisory

  • Overnight

    Low: 2 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 17. Wind chill values as low as -6. West wind 3 to 6 mph.

    High: 17 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -3. Calm wind.

    Low: -3 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 17. Wind chill values as low as -9. Calm wind becoming west 5 to 7 mph in the morning.

    High: 17 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -1. Northwest wind around 6 mph.

    Low: -1 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

  • Friday Night

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

    Low: -6 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 2. Wind chill values as low as -6. West wind around 5 mph.
Wednesday
Mostly sunny, with a high near 17. Wind chill values as low as -6. West wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around -3. Calm wind.
Thursday
Mostly sunny, with a high near 17. Wind chill values as low as -9. Calm wind becoming west 5 to 7 mph in the morning.
Thursday Night
Partly cloudy, with a low around -1. Northwest wind around 6 mph.
Friday
Mostly sunny, with a high near 12.
Friday Night
Partly cloudy, with a low around -6.
Saturday
Mostly sunny, with a high near 17.
Saturday Night
Mostly cloudy, with a low around 2.
Sunday
Partly sunny, with a high near 20.
Sunday Night
Mostly cloudy, with a low around 10.
Monday
Mostly sunny, with a high near 27.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
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:
12:14 am EST Jan 28, 2026
Forecast Valid:
1am EST Jan 28, 2026-6pm EST Feb 3, 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