Shifting Heat Wave from Southern Plains to West; A Very Wet Few Days for East

Oppressive temperatures and dangerous heat indices will linger for another day or two across the Southern Plains/Lower MS Valley, especially TX. Meanwhile, another widespread Heat Wave is beginning across the Southwest, CA and Northwest for this week. Finally, an anomalous upper trough over the East will continue to inundate the Mid-Atlantic region with tropical heavy to excessive rainfall. Read More >

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Fair

70°F

21°C

Humidity 97%
Wind Speed E 6 mph
Barometer 30.09 in (1018.7 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 23 Jul 5:53 am EDT
Extended Forecast for

Grand Isle VT

  • Today

    Today: A slight chance of showers, with thunderstorms also possible after 11am.  Mostly cloudy, with a high near 85. Heat index values as high as 90. South wind 8 to 17 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 85 °F

  • Tonight

    Tonight: Cloudy, with a low around 73. South wind 10 to 16 mph.

    Cloudy

    Low: 73 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers after 9am.  Partly sunny, with a high near 87. Heat index values as high as 90. Breezy, with a south wind 17 to 20 mph.

    Slight Chance
    Showers and
    Breezy

    High: 87 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers between 2am and 5am.  Mostly cloudy, with a low around 69. South wind 13 to 15 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Partly Cloudy
    then Chance
    Showers

    Low: 69 °F

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 11am.  Mostly cloudy, with a high near 82. South wind 14 to 17 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely and possibly a thunderstorm, then showers after 9pm.  Low around 70. South wind around 10 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Showers

    Low: 70 °F

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 2pm.  High near 81. South wind around 8 mph.  Chance of precipitation is 80%.

    Showers

    High: 81 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 68. Southwest wind around 7 mph.  Chance of precipitation is 30%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 68 °F

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 3pm.  Partly sunny, with a high near 81. South wind around 8 mph.  Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 81 °F

Detailed Forecast

Today
A slight chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 85. Heat index values as high as 90. South wind 8 to 17 mph. Chance of precipitation is 20%.
Tonight
Cloudy, with a low around 73. South wind 10 to 16 mph.
Tuesday
A 20 percent chance of showers after 9am. Partly sunny, with a high near 87. Heat index values as high as 90. Breezy, with a south wind 17 to 20 mph.
Tuesday Night
A chance of showers between 2am and 5am. Mostly cloudy, with a low around 69. South wind 13 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 82. South wind 14 to 17 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm, then showers after 9pm. Low around 70. South wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers, with thunderstorms also possible after 2pm. High near 81. South wind around 8 mph. Chance of precipitation is 80%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southwest wind around 7 mph. Chance of precipitation is 30%.
Friday
A chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 81. South wind around 8 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Southwest wind around 7 mph. Chance of precipitation is 50%.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 78. Southwest wind around 8 mph.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 63. Southwest wind around 7 mph.
Sunday
Mostly sunny, with a high near 79. Southwest wind around 7 mph.
Click Map For Forecast
Point Forecast:
Grand Isle VT
 44.71°N 73.3°W (Elev. 125 ft)
2:54 am EDT Jul 23, 2018
6am EDT Jul 23, 2018-6pm EDT Jul 29, 2018
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database