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.

63°F

17°C

Humidity 87%
Wind Speed NA
Barometer 29.72 in (1006.0 mb)
Dewpoint 59°F (15°C)
Visibility NA
Last update 16 Apr 9:54 pm EDT
Extended Forecast for

Swiftwater NH

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm. Some of the storms could be severe. Cloudy, with a low around 56. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 56 °F

    Severe
    Thunderstorms
    then Showers
    Likely

  • Friday

    Friday: A 20 percent chance of showers between 11am and noon. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 67. Calm wind becoming north around 5 mph.

    High: 67 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly after 5am. Mostly cloudy, with a low around 46. Southeast wind around 5 mph. Chance of precipitation is 60%.

    Low: 46 °F

    Mostly Cloudy
    then Showers
    Likely

  • Sunday

    Sunday: Rain. High near 51. Chance of precipitation is 80%.

    High: 51 °F

    Rain

  • Sunday Night

    Sunday Night: Rain and snow likely before 2am, then a chance of snow between 2am and 5am. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm. Some of the storms could be severe. Cloudy, with a low around 56. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A 20 percent chance of showers between 11am and noon. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 67. Calm wind becoming north around 5 mph.
Friday Night
Partly cloudy, with a low around 48. Calm wind.
Saturday
Mostly sunny, with a high near 64. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Showers likely, mainly after 5am. Mostly cloudy, with a low around 46. Southeast wind around 5 mph. Chance of precipitation is 60%.
Sunday
Rain. High near 51. Chance of precipitation is 80%.
Sunday Night
Rain and snow likely before 2am, then a chance of snow between 2am and 5am. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Sunny, with a high near 48.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 36.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 53.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Partly sunny, with a high near 52.
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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:
6:33 pm EDT Apr 16, 2026
Forecast Valid:
10pm EDT Apr 16, 2026-6pm EDT Apr 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