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

Hazardous Weather Conditions

Current conditions at

St. Johnsbury - Fairbanks (K1V4)

Lat: 44.42°NLon: 72.02°WElev: 696ft.

-16°F

-27°C

Humidity 66%
Wind Speed NA
Barometer 30.60 in (1040.0 mb)
Dewpoint -24°F (-31°C)
Visibility NA
Last update 25 Jan 4:54 am EST
Extended Forecast for

Swiftwater NH

Cold Weather Advisory January 25, 05:13am until January 25, 07:00am
Winter Storm Warning January 25, 01:00pm until January 26, 07:00pm
Click here for hazard details and duration
...
Winter Storm Warning
  •  
    Cold Weather Advisory January 25, 05:13am until January 25, 07:00am

    NOW until 7:00am Sun

    Cold Weather Advisory

  • Today

    High: 11 °F

    Mostly Cloudy
    then Heavy
    Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Low around 7. Calm wind. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 7 °F

    Heavy Snow

  • Monday

    Monday: Snow, mainly after 7am. High near 20. Calm wind. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 20 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 8pm. Mostly cloudy, with a low around 2. Wind chill values as low as -5. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 2 °F

    Snow Likely
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 16. Northwest wind around 5 mph becoming calm.

    High: 16 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -3.

    Low: -3 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 16.

    High: 16 °F

    Partly Sunny

  • Wednesday Night

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

    Low: -3 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow likely, mainly after 3pm. The snow could be heavy at times. Mostly cloudy, with a high near 11. Wind chill values as low as -11. Calm wind. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around 7. Calm wind. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Monday
Snow, mainly after 7am. High near 20. Calm wind. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow likely, mainly before 8pm. Mostly cloudy, with a low around 2. Wind chill values as low as -5. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Partly sunny, with a high near 16. Northwest wind around 5 mph becoming calm.
Tuesday Night
Mostly cloudy, with a low around -3.
Wednesday
Partly sunny, with a high near 16.
Wednesday Night
Mostly cloudy, with a low around -3.
Thursday
Mostly cloudy, with a high near 13.
Thursday Night
Mostly cloudy, with a low around -5.
Friday
Mostly cloudy, with a high near 15.
Friday Night
Mostly cloudy, with a low around 0.
Saturday
Partly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Swiftwater NH
 44.14°N 71.94°W (Elev. 807 ft)
Last Update:
12:17 am EST Jan 25, 2026
Forecast Valid:
5am EST Jan 25, 2026-6pm EST Jan 31, 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