National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

PLACIDA (K54A)

Lat: 26.85°NLon: 82.25°WElev: 7ft.

A Few Clouds

82°F

28°C

Humidity 89%
Wind Speed Calm
Barometer 29.94 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 2 Aug 8:15 am EDT
Extended Forecast for

Boca Grande FL

  • Today

    Today: Scattered showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 87. Heat index values as high as 98. South southwest wind 9 to 11 mph. Chance of precipitation is 40%.

    High: 87 °F

    Scattered
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms before 10pm, then isolated showers and thunderstorms after 5am. Mostly cloudy, with a low around 82. South wind 7 to 11 mph. Chance of precipitation is 20%.

    Low: 82 °F

    Isolated
    T-storms

  • Monday

    Monday: Scattered showers and thunderstorms, mainly between 4pm and 5pm. Partly sunny, with a high near 88. Heat index values as high as 100. South wind around 10 mph becoming west southwest in the afternoon. Chance of precipitation is 30%.

    High: 88 °F

    Scattered
    T-storms

  • Monday Night

    Monday Night: Isolated showers and thunderstorms before 7pm, then isolated showers and thunderstorms after 2am. Mostly cloudy, with a low around 81. West wind around 7 mph becoming southeast in the evening. Chance of precipitation is 20%.

    Low: 81 °F

    Isolated
    T-storms

  • Tuesday

    Tuesday: Scattered showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 87. South wind around 7 mph becoming west in the afternoon. Chance of precipitation is 40%.

    High: 87 °F

    Scattered
    T-storms

  • Tuesday Night

    Tuesday Night: Isolated showers and thunderstorms before 2am. Mostly cloudy, with a low around 79. Northwest wind around 8 mph becoming east southeast after midnight. Chance of precipitation is 20%.

    Low: 79 °F

    Isolated
    T-storms

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 89. East southeast wind 5 to 8 mph becoming light and variable. Chance of precipitation is 70%.

    High: 89 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 78. East wind 8 to 13 mph. Chance of precipitation is 60%.

    Low: 78 °F

    Showers
    Likely then
    Scattered
    T-storms

  • Thursday

    Thursday: Isolated showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 89. East wind 6 to 11 mph. Chance of precipitation is 70%.

    High: 89 °F

    Isolated
    T-storms then
    Showers
    Likely

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 87. Heat index values as high as 98. South southwest wind 9 to 11 mph. Chance of precipitation is 40%.
Tonight
Isolated showers and thunderstorms before 10pm, then isolated showers and thunderstorms after 5am. Mostly cloudy, with a low around 82. South wind 7 to 11 mph. Chance of precipitation is 20%.
Monday
Scattered showers and thunderstorms, mainly between 4pm and 5pm. Partly sunny, with a high near 88. Heat index values as high as 100. South wind around 10 mph becoming west southwest in the afternoon. Chance of precipitation is 30%.
Monday Night
Isolated showers and thunderstorms before 7pm, then isolated showers and thunderstorms after 2am. Mostly cloudy, with a low around 81. West wind around 7 mph becoming southeast in the evening. Chance of precipitation is 20%.
Tuesday
Scattered showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 87. South wind around 7 mph becoming west in the afternoon. Chance of precipitation is 40%.
Tuesday Night
Isolated showers and thunderstorms before 2am. Mostly cloudy, with a low around 79. Northwest wind around 8 mph becoming east southeast after midnight. Chance of precipitation is 20%.
Wednesday
Showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 89. East southeast wind 5 to 8 mph becoming light and variable. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 78. East wind 8 to 13 mph. Chance of precipitation is 60%.
Thursday
Isolated showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 89. East wind 6 to 11 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 78. Breezy. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm. Sunny, with a high near 89. Chance of precipitation is 70%.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 78. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely. Mostly sunny, with a high near 88. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Boca Grande FL
 26.75°N 82.25°W (Elev. 3 ft)
Last Update:
8:02 am EDT Aug 2, 2026
Forecast Valid:
8am EDT Aug 2, 2026-6pm EDT Aug 8, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation