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 evening through Saturday morning. Dangerously cold wind chills of -20F to -40F are expected. A Winter Storm Warning has been issued for Essex Co, NY and central to southern Vermont starting 1 PM Sunday through 1 AM Tuesday. Total snow accumulations between 9 and 16 inches will create hazardous conditions for travel. Read More >

Hazardous Weather Conditions

Current conditions at

Caledonia County Airport (KCDA)

Lat: 44.57°NLon: 72.02°WElev: 1188ft.

Overcast

9°F

-13°C

Humidity 66%
Wind Speed NW 12 mph
Barometer 30.03 in
Dewpoint 0°F (-18°C)
Visibility NA
Wind Chill-6°F (-21°C)
Last update 23 Jan 5:28 pm EST
Extended Forecast for

3 Miles NNE Sunmit VT

Winter Storm Watch January 25, 01:00pm until January 27, 01:00am
Extreme Cold Warning January 23, 07:00pm until January 24, 01:00pm
Click here for hazard details and duration
Winter Storm Watch
Extreme Cold Warning

  • This Afternoon

    This Afternoon: Isolated snow showers. Partly sunny and cold, with a steady temperature around 5. Wind chill values as low as -12. West wind around 13 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 5 °F

    Isolated Snow
    Showers

  • Tonight

    Tonight: Isolated snow showers between 8pm and midnight. Partly cloudy, with a low around -16. Wind chill values as low as -33. Northwest wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: -16 °F

    Isolated Snow
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near -7. Wind chill values as low as -36. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: -7 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -17. Wind chill values as low as -28. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: -17 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after 4pm. Mostly cloudy and cold, with a high near 6. Calm wind. New snow accumulation of less than a half inch possible.

    High: 6 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Snow, mainly after 7pm. The snow could be heavy at times. Low around 4. East wind around 6 mph. Chance of precipitation is 100%.

    Low: 4 °F

    Heavy Snow

  • Monday

    Monday: Snow. High near 12. East wind around 6 mph becoming north in the afternoon. Chance of precipitation is 90%.

    High: 12 °F

    Snow

  • Monday Night

    Monday Night: Snow, mainly before 7pm. Low around -3. West wind around 8 mph. Chance of precipitation is 80%.

    Low: -3 °F

    Snow then
    Chance Snow

  • Tuesday

    Tuesday: Mostly cloudy and cold, with a high near 9. West wind around 7 mph.

    High: 9 °F

    Cold

Detailed Forecast

This Afternoon
Isolated snow showers. Partly sunny and cold, with a steady temperature around 5. Wind chill values as low as -12. West wind around 13 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight
Isolated snow showers between 8pm and midnight. Partly cloudy, with a low around -16. Wind chill values as low as -33. Northwest wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Saturday
Sunny and cold, with a high near -7. Wind chill values as low as -36. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around -17. Wind chill values as low as -28. Northwest wind 5 to 8 mph becoming calm in the evening.
Sunday
A 40 percent chance of snow after 4pm. Mostly cloudy and cold, with a high near 6. Calm wind. New snow accumulation of less than a half inch possible.
Sunday Night
Snow, mainly after 7pm. The snow could be heavy at times. Low around 4. East wind around 6 mph. Chance of precipitation is 100%.
Monday
Snow. High near 12. East wind around 6 mph becoming north in the afternoon. Chance of precipitation is 90%.
Monday Night
Snow, mainly before 7pm. Low around -3. West wind around 8 mph. Chance of precipitation is 80%.
Tuesday
Mostly cloudy and cold, with a high near 9. West wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around -3. Southwest wind around 6 mph.
Wednesday
Mostly cloudy and cold, with a high near 9. West wind around 7 mph.
Wednesday Night
Mostly cloudy, with a low around -6. West wind around 6 mph.
Thursday
Mostly cloudy and cold, with a high near 6. Northwest wind around 6 mph.
Thursday Night
Mostly cloudy, with a low around -4. Northwest wind around 6 mph.
Friday
Mostly cloudy and cold, with a high near 9. Northwest wind around 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Sunmit VT
 44.74°N 72.04°W (Elev. 1804 ft)
Last Update:
12:34 pm EST Jan 23, 2026
Forecast Valid:
5pm EST Jan 23, 2026-6pm EST Jan 30, 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