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

St. Johnsbury - Fairbanks (K1V4)

Lat: 44.42°NLon: 72.02°WElev: 696ft.

35°F

2°C

Humidity 50%
Wind Speed NA
Barometer 29.45 in (997.6 mb)
Dewpoint 18°F (-8°C)
Visibility NA
Last update 17 Mar 8:54 am EDT
Extended Forecast for

Swiftwater NH

  • Today

    Today: Partly sunny, with a high near 30. West wind around 15 mph, with gusts as high as 30 mph.

    High: 30 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 11. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 11 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29. West wind around 5 mph.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. Southeast wind around 5 mph becoming calm.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 41. Calm wind becoming south around 5 mph in the afternoon.

    High: 41 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Snow

  • Friday

    Friday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of rain and snow after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of snow before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.

    High: 40 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Partly sunny, with a high near 30. West wind around 15 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, with a low around 11. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 29. West wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 20. Southeast wind around 5 mph becoming calm.
Thursday
Partly sunny, with a high near 41. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 27.
Friday
Mostly cloudy, with a high near 45.
Friday Night
A chance of rain and snow after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Saturday
A chance of snow before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 33.
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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:
6:51 am EDT Mar 17, 2026
Forecast Valid:
9am EDT Mar 17, 2026-6pm EDT Mar 23, 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