Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Franklin County State Airport (KFSO)

Lat: 44.94°NLon: 73.1°WElev: 228ft.

Rain

60°F

16°C

Humidity 96%
Wind Speed Calm
Barometer 29.76 in
Dewpoint 59°F (15°C)
Visibility 7.00 mi
Last update 20 Jun 10:35 pm EDT
Extended Forecast for

Swanton VT

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 1am.  Mostly cloudy, with a low around 58. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 73. Light and variable wind becoming west around 5 mph in the morning.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy during the early evening, then becoming mostly clear, with a low around 58. Calm wind.  New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 77. Light south wind.

    High: 77 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 59. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers.  Partly sunny, with a high near 77. Calm wind becoming north around 6 mph in the afternoon.  New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. Light west wind.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 58. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 73. Light and variable wind becoming west around 5 mph in the morning. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 30 percent chance of showers and thunderstorms before 9pm. Mostly cloudy during the early evening, then becoming mostly clear, with a low around 58. Calm wind. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Mostly cloudy, with a high near 77. Light south wind.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 59. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 77. Calm wind becoming north around 6 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Partly cloudy, with a low around 59. Calm wind.
Wednesday
Mostly sunny, with a high near 79. Light west wind.
Wednesday Night
Partly cloudy, with a low around 61. Calm wind.
Thursday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 80. Light south wind. Chance of precipitation is 50%.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 62. Light south wind. Chance of precipitation is 70%.
Friday
Showers. High near 78. South wind 5 to 7 mph. Chance of precipitation is 80%.
Friday Night
Showers. Low around 61. Calm wind. Chance of precipitation is 80%.
Saturday
Showers likely. Mostly cloudy, with a high near 77. Southwest wind 3 to 5 mph. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Swanton VT
 44.93°N 73.13°W (Elev. 112 ft)
2:23 pm EDT Jun 20, 2026
10pm EDT Jun 20, 2026-6pm EDT Jun 27, 2026
 
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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