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.

41°F

5°C

Humidity 79%
Wind Speed NA
Barometer 30.05 in (1018.4 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 3 Apr 12:54 pm EDT
Extended Forecast for

Swiftwater NH

  • This Afternoon

    This Afternoon: A 20 percent chance of showers before 2pm. Partly sunny, with a high near 59. South wind around 5 mph.

    High: 59 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. Southwest wind around 5 mph becoming northwest after midnight.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 56. North wind around 5 mph becoming calm.

    High: 56 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Showers likely, mainly after 1am. Cloudy, with a low around 36. Southeast wind around 5 mph. Chance of precipitation is 70%.

    Low: 36 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers, mainly before 4pm. High near 53. South wind around 5 mph. Chance of precipitation is 100%.

    High: 53 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers before 2pm. Partly sunny, with a high near 59. South wind around 5 mph.
Tonight
Mostly cloudy, with a low around 39. Southwest wind around 5 mph becoming northwest after midnight.
Saturday
Mostly cloudy, with a high near 56. North wind around 5 mph becoming calm.
Saturday Night
Showers likely, mainly after 1am. Cloudy, with a low around 36. Southeast wind around 5 mph. Chance of precipitation is 70%.
Sunday
Showers, mainly before 4pm. High near 53. South wind around 5 mph. Chance of precipitation is 100%.
Sunday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 34.
Monday
Mostly cloudy, with a high near 42.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Partly sunny, with a high near 59.
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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:
9:56 am EDT Apr 3, 2026
Forecast Valid:
1pm EDT Apr 3, 2026-6pm EDT Apr 9, 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