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

Hazardous Weather Conditions

Current conditions at

St. Johnsbury - Fairbanks (K1V4)

Lat: 44.42°NLon: 72.02°WElev: 696ft.

15°F

-9°C

Humidity 77%
Wind Speed NA
Barometer 30.02 in (1018.0 mb)
Dewpoint 9°F (-13°C)
Visibility NA
Last update 20 Feb 12:54 am EST
Extended Forecast for

4 Miles NNW Littleton NH

Winter Weather Advisory February 20, 06:00pm until February 21, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Patchy fog. Otherwise, partly cloudy, with a low around 12. Calm wind.

    Low: 12 °F

    Patchy Fog

  • Friday

    Friday: A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 34. Calm wind.

    High: 34 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow. Low around 20. Calm wind. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 20 °F

    Snow

  • Saturday

    Saturday: A 30 percent chance of snow between 2pm and 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 32. Calm wind.

    High: 32 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 9. Calm wind.

    Low: 9 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, partly cloudy, with a low around 12. Calm wind.
Friday
A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 34. Calm wind.
Friday Night
Snow. Low around 20. Calm wind. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday
A 30 percent chance of snow between 2pm and 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 32. Calm wind.
Saturday Night
Partly cloudy, with a low around 9. Calm wind.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
Mostly cloudy, with a high near 32.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Mostly cloudy, with a high near 25.
Tuesday Night
Partly cloudy, with a low around 2.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 31.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Littleton NH
 44.36°N 71.79°W (Elev. 984 ft)
Last Update:
12:25 am EST Feb 20, 2026
Forecast Valid:
1am EST Feb 20, 2026-6pm EST Feb 26, 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