National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Extreme cold for the weekend, then heavy snow Sunday through Monday.

An Extreme Cold Warning is in effect for northern New York and Vermont this morning and remaining cold into the day. Dangerously cold wind chills of -20F to -40F are expected. A Winter Storm Warning is in effect across Vermont and northern New York starting 1 PM Sunday through 1 AM Tuesday. Total snow accumulations between 8 and 17 inches will create very hazardous conditions for travel. Read More >

Hazardous Weather Conditions

Current conditions at

Caledonia County Airport (KCDA)

Lat: 44.57°NLon: 72.02°WElev: 1188ft.

Mostly Cloudy

-6°F

-21°C

Humidity 54%
Wind Speed W 14 mph
Barometer 30.30 in
Dewpoint -18°F (-28°C)
Visibility NA
Wind Chill-26°F (-32°C)
Last update 24 Jan 2:06 am EST
Extended Forecast for

Willoughby VT

Winter Storm Warning January 25, 01:00pm until January 27, 01:00am
Extreme Cold Warning January 24, 02:42am until January 24, 01:00pm
Click here for hazard details and duration
Winter Storm Warning
Extreme Cold Warning
  •  
    Extreme Cold Warning January 24, 02:42am until January 24, 01:00pm

    NOW until 1:00pm Sat

    Extreme Cold Warning

  • Overnight

    Low: -17 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near -5. Wind chill values as low as -35. Northwest wind 6 to 8 mph, with gusts as high as 21 mph.

    High: -5 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -14. Wind chill values as low as -24. Northwest wind around 5 mph becoming calm in the evening.

    Low: -14 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after 4pm. Mostly cloudy and cold, with a high near 8. Wind chill values as low as -23. Calm wind. Little or no snow accumulation expected.

    High: 8 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Snow, mainly after 7pm. The snow could be heavy at times. Low around 6. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 6 °F

    Heavy Snow

  • Monday

    Monday: Snow. High near 16. East wind around 5 mph becoming light and variable. Chance of precipitation is 90%.

    High: 16 °F

    Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 0. West wind around 6 mph.

    Low: 0 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 11. West wind around 6 mph.

    High: 11 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around -17. Wind chill values as low as -32. Northwest wind around 11 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny and cold, with a high near -5. Wind chill values as low as -35. Northwest wind 6 to 8 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around -14. Wind chill values as low as -24. Northwest wind around 5 mph becoming calm in the evening.
Sunday
A 40 percent chance of snow after 4pm. Mostly cloudy and cold, with a high near 8. Wind chill values as low as -23. Calm wind. Little or no snow accumulation expected.
Sunday Night
Snow, mainly after 7pm. The snow could be heavy at times. Low around 6. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Monday
Snow. High near 16. East wind around 5 mph becoming light and variable. Chance of precipitation is 90%.
Monday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 0. West wind around 6 mph.
Tuesday
Mostly cloudy, with a high near 11. West wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around -3. Light west wind.
Wednesday
Mostly cloudy, with a high near 11. West wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around -8. West wind 3 to 5 mph.
Thursday
Mostly cloudy and cold, with a high near 9. Northwest wind 3 to 6 mph.
Thursday Night
Mostly cloudy, with a low around -3. Northwest wind around 6 mph.
Friday
Mostly cloudy, with a high near 12. Northwest wind around 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Willoughby VT
 44.71°N 72.11°W (Elev. 1201 ft)
Last Update:
12:51 am EST Jan 24, 2026
Forecast Valid:
2am EST Jan 24, 2026-6pm EST Jan 30, 2026
 
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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