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.

25°F

-4°C

Humidity 81%
Wind Speed NA
Barometer 30.49 in (1033.5 mb)
Dewpoint 20°F (-7°C)
Visibility NA
Last update 9 Apr 2:54 am EDT
Extended Forecast for

Swiftwater NH

  • Overnight

    Overnight: Clear, with a low around 21. Calm wind.

    Low: 21 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 56. South wind 5 to 10 mph.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35. South wind around 5 mph becoming calm after midnight.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 2pm. Increasing clouds, with a high near 63. Calm wind becoming southwest around 5 mph.

    High: 63 °F

    Sunny then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers, mainly before 3am. Low around 37. Calm wind becoming northwest around 5 mph. Chance of precipitation is 80%.

    Low: 37 °F

    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 3am. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely

Detailed Forecast

Overnight
Clear, with a low around 21. Calm wind.
Thursday
Sunny, with a high near 56. South wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 35. South wind around 5 mph becoming calm after midnight.
Friday
A 30 percent chance of showers after 2pm. Increasing clouds, with a high near 63. Calm wind becoming southwest around 5 mph.
Friday Night
Showers, mainly before 3am. Low around 37. Calm wind becoming northwest around 5 mph. Chance of precipitation is 80%.
Saturday
Partly sunny, with a high near 47.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Showers likely, mainly after 3am. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Monday
Showers likely, mainly before 7am. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 56.
Tuesday
Mostly cloudy, with a high near 76.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 56.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 69.
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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:
1:51 am EDT Apr 9, 2026
Forecast Valid:
3am EDT Apr 9, 2026-6pm EDT Apr 15, 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