Significant Heat Today Through Tuesday

Hot temperatures and high humidity will be present today through Tuesday, and warm overnight lows will provide little relief. Heat indices will reach 85-100 this afternoon, 95-110 on Monday and 90-105 on Tuesday. Please follow proper heat safety protocols. Stay hydrated, take breaks in air-conditioned rooms if possible, seek shade often, and check up on relatives and neighbors. Read More >

Hazardous Weather Conditions

Current conditions at

St. Johnsbury - Fairbanks (K1V4)

Lat: 44.42°NLon: 72.02°WElev: 696ft.

68°F

20°C

Humidity	90%
Wind Speed	NA
Barometer	29.90 in (1011.5 mb)
Dewpoint	65°F (18°C)
Visibility	NA
Last update	22 Jun 8:54 am EDT

More Information:

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

Extended Forecast for

Saint Johnsbury VT

Heat Advisory June 23, 11:00am until June 24, 08:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 85 °F
Scattered
Showers then
Mostly Sunny
Tonight
Low: 63 °F
Patchy Fog
Monday
High: 94 °F
Patchy Dense
Fog then
Mostly Sunny
Monday Night
Low: 69 °F
Mostly Clear
Tuesday
High: 94 °F
Sunny then
Chance
T-storms
Tuesday Night
Low: 65 °F
Partly Cloudy
Wednesday
High: 83 °F
Mostly Sunny
Wednesday Night
Low: 57 °F
Partly Cloudy
then Chance
Showers
Thursday
High: 73 °F
Chance
Showers

Detailed Forecast

Today

Scattered showers, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 85. Northwest wind around 13 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 63. Northwest wind around 6 mph becoming calm in the evening.

Monday

Patchy dense fog before 8am. Otherwise, mostly sunny and hot, with a high near 94. Heat index values as high as 101. Calm wind becoming southwest around 5 mph in the afternoon.

Monday Night

Mostly clear, with a low around 69. Light southwest wind.

Tuesday

A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 94. West wind 5 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Partly cloudy, with a low around 65. Northwest wind around 6 mph.

Wednesday

Mostly sunny, with a high near 83. Calm wind becoming northwest around 5 mph in the afternoon.

Wednesday Night

A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 57. Calm wind.

Thursday

A 50 percent chance of showers. Mostly cloudy, with a high near 73. Calm wind.

Thursday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 56. Calm wind.

Friday

A 40 percent chance of showers. Mostly cloudy, with a high near 74. Light northeast wind.