Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Mostly Cloudy

77°F

25°C

Humidity 52%
Wind Speed NE 6 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 27 Jun 2:53 pm EDT
Extended Forecast for

3 Miles SSW Grand Isle VT

  • Tonight

    Tonight: Isolated showers and thunderstorms before 7pm.  Mostly clear, with a low around 59. Calm wind.  Chance of precipitation is 20%.

    Low: 59 °F

    Isolated
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Light north wind.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 87. Light and variable wind.

    High: 87 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers after 2pm.  Partly sunny, with a high near 87. South wind 6 to 10 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 87 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am.  Mostly cloudy, with a low around 71. South wind around 5 mph.  Chance of precipitation is 70%.

    Low: 71 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny and hot, with a high near 95. South wind around 6 mph.  Chance of precipitation is 40%.

    High: 95 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 75. Southwest wind around 6 mph.  Chance of precipitation is 30%.

    Low: 75 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Isolated showers and thunderstorms before 7pm. Mostly clear, with a low around 59. Calm wind. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 84. Light north wind.
Sunday Night
Mostly clear, with a low around 60. Calm wind.
Monday
Mostly sunny, with a high near 87. Light and variable wind.
Monday Night
Partly cloudy, with a low around 65. Calm wind.
Tuesday
A 40 percent chance of showers after 2pm. Partly sunny, with a high near 87. South wind 6 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A chance of showers before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 71. South wind around 5 mph. Chance of precipitation is 70%.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny and hot, with a high near 95. South wind around 6 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Southwest wind around 6 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny and hot, with a high near 95. South wind 5 to 7 mph becoming northwest in the afternoon.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 73. Northwest wind around 5 mph becoming calm in the evening.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90. Light and variable wind becoming north around 6 mph in the morning.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Light and variable wind.
Independence Day
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. Calm wind becoming northeast around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Grand Isle VT
 44.7°N 73.33°W (Elev. 200 ft)
2:38 pm EDT Jun 27, 2026
3pm EDT Jun 27, 2026-6pm EDT Jul 4, 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