Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

St. Johnsbury - Fairbanks (K1V4)

Lat: 44.42°NLon: 72.02°WElev: 696ft.

20°F

-7°C

Humidity	71%
Wind Speed	NA
Barometer	29.92 in (1014.9 mb)
Dewpoint	12°F (-11°C)
Visibility	NA
Last update	7 Dec 11:54 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Saint Johnsbury Center VT

Overnight
Low: 7 °F
Mostly Cloudy
Monday
High: 15 °F
Becoming
Sunny
Monday Night
Low: -6 °F
Mostly Clear
Tuesday
High: 22 °F
Increasing
Clouds
Tuesday Night
Low: 15 °F
Chance Snow
Wednesday
High: 35 °F
Snow Likely
then
Rain/Snow
Wednesday Night
Low: 23 °F
Rain/Snow
Thursday
High: 30 °F
Chance Snow
Showers
Thursday Night
Low: 12 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 7. Calm wind becoming northwest around 5 mph.

Monday

Partly sunny, then gradually becoming sunny, with a high near 15. Wind chill values as low as -2. Northwest wind around 5 mph becoming calm in the afternoon.

Monday Night

Mostly clear, with a low around -6. Calm wind.

Tuesday

Increasing clouds, with a high near 22. Wind chill values as low as -6. Calm wind becoming south around 6 mph in the afternoon.

Tuesday Night

A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 15. South wind around 6 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.

Wednesday

Snow before 5pm, then rain and snow. High near 35. Calm wind becoming south around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain, possibly mixed with snow before 1am, then a chance of snow. Low around 23. Light and variable wind. Chance of precipitation is 80%.

Thursday

A 30 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 30. West wind 3 to 5 mph.

Thursday Night

Mostly cloudy, with a low around 12. Calm wind.

Friday

A 30 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 26. Light west wind.

Friday Night

A 30 percent chance of snow showers. Mostly cloudy, with a low around 7. Calm wind.

Saturday

A 30 percent chance of snow showers. Mostly cloudy, with a high near 24. Calm wind becoming northwest around 5 mph.