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.

28°F

-2°C

Humidity 85%
Wind Speed NA
Barometer 29.87 in (1012.5 mb)
Dewpoint 24°F (-4°C)
Visibility NA
Last update 22 Mar 5:54 am EDT
Extended Forecast for

Swiftwater NH

Winter Weather Advisory March 22, 06:47am until March 23, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 22, 06:47am until March 23, 12:00am

    NOW until 12:00am Mon

    Winter Weather Advisory

  • Today

    High: 37 °F

    Snow then
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow before 3am, then a slight chance of snow after 4am. Cloudy, with a low around 27. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 27 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Monday

    Monday: A slight chance of snow before 7am, then a chance of snow after 8am. Cloudy, with a high near 37. Calm wind becoming north around 5 mph. Chance of precipitation is 50%.

    High: 37 °F

    Chance Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 20. Northwest wind around 5 mph becoming calm.

    Low: 20 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40. Calm wind.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain after 2pm. Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 10pm, then a chance of snow after 2am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.

    Low: 20 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Today
Rain and snow, mainly before 5pm. High near 37. Southeast wind around 5 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A chance of rain and snow before 3am, then a slight chance of snow after 4am. Cloudy, with a low around 27. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A slight chance of snow before 7am, then a chance of snow after 8am. Cloudy, with a high near 37. Calm wind becoming north around 5 mph. Chance of precipitation is 50%.
Monday Night
A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 20. Northwest wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 40. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
A 30 percent chance of rain after 2pm. Mostly cloudy, with a high near 38.
Wednesday Night
A chance of rain and snow before 10pm, then a chance of snow after 2am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Thursday
A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 50%.
Thursday Night
Rain and snow likely, mainly before 4am. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 9.
Saturday
Mostly sunny, with a high near 33.
Basemap Options
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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:
6:30 am EDT Mar 22, 2026
Forecast Valid:
6am EDT Mar 22, 2026-6pm EDT Mar 28, 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