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 41%
Wind Speed NA
Barometer 30.27 in (1026.1 mb)
Dewpoint 19°F (-7°C)
Visibility NA
Last update 25 Mar 12:54 pm EDT
Extended Forecast for

Swiftwater NH

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 43. West wind around 5 mph.

    High: 43 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow likely, possibly mixed with rain. Mostly cloudy, with a low around 35. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of rain before 1pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 55. South wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain before 5am, then a chance of rain and snow. Low around 29. Calm wind becoming northwest around 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 29 °F

    Rain then
    Rain/Snow
    Likely

  • Friday

    Friday: A 30 percent chance of snow before 9am. Partly sunny, with a high near 34. North wind around 5 mph.

    High: 34 °F

    Chance Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 43. West wind around 5 mph.
Tonight
Snow likely, possibly mixed with rain. Mostly cloudy, with a low around 35. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
A chance of rain before 1pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 55. South wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain before 5am, then a chance of rain and snow. Low around 29. Calm wind becoming northwest around 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
A 30 percent chance of snow before 9am. Partly sunny, with a high near 34. North wind around 5 mph.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 28.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Partly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly cloudy, with a high near 47.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Swiftwater NH
 44.14°N 71.94°W (Elev. 807 ft)
Last Update:
12:46 pm EDT Mar 25, 2026
Forecast Valid:
1pm EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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