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.

31°F

-1°C

Humidity 76%
Wind Speed NA
Barometer 29.72 in (1007.5 mb)
Dewpoint 24°F (-4°C)
Visibility NA
Last update 14 Mar 12:54 am EDT
Extended Forecast for

Swiftwater NH

Winter Weather Advisory until March 14, 02:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until March 14, 02:00pm

    NOW until 2:00pm Sat

    Winter Weather Advisory

  • Overnight

    Low: 29 °F

    Snow

  • Saturday

    Saturday: Snow likely before 3pm, then snow, possibly mixed with rain. High near 42. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Likely
    then
    Rain/Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 19. West wind 5 to 10 mph.

    Low: 19 °F

    Chance Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 40. Calm wind.

    High: 40 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Cloudy, with a low around 30. Southeast wind around 5 mph.

    Low: 30 °F

    Cloudy

  • Monday

    Monday: Rain, mainly after 7am. High near 56. Chance of precipitation is 90%.

    High: 56 °F

    Rain

  • Monday Night

    Monday Night: Rain before 5am, then rain and snow. Low around 31. Chance of precipitation is 100%.

    Low: 31 °F

    Rain then
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow likely before 11am, then a chance of snow between 11am and noon. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.

    High: 42 °F

    Rain/Snow
    Likely then
    Mostly Cloudy

Detailed Forecast

Overnight
Snow. Low around 29. Southeast wind around 5 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
Snow likely before 3pm, then snow, possibly mixed with rain. High near 42. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 19. West wind 5 to 10 mph.
Sunday
Increasing clouds, with a high near 40. Calm wind.
Sunday Night
Cloudy, with a low around 30. Southeast wind around 5 mph.
Monday
Rain, mainly after 7am. High near 56. Chance of precipitation is 90%.
Monday Night
Rain before 5am, then rain and snow. Low around 31. Chance of precipitation is 100%.
Tuesday
Rain and snow likely before 11am, then a chance of snow between 11am and noon. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
Mostly sunny, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Mostly cloudy, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 40.
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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:
8:00 pm EDT Mar 13, 2026
Forecast Valid:
1am EDT Mar 14, 2026-6pm EDT Mar 20, 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