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

Guntersville Municipal Airport (K8A1)

Lat: 34.4°NLon: 86.27°WElev: 600ft.

Fair

73°F

23°C

Humidity 100%
Wind Speed NW 1 mph
Barometer 29.96 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 22 Aug 3:35 am CDT
Extended Forecast for

4 Miles N Guntersville AL

  • Today

    Today: Sunny, with a high near 93. Heat index values as high as 100. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 93 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers between 10pm and 11pm. Increasing clouds, with a low around 68. Calm wind.

    Low: 68 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 91. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 66. Calm wind.

    Low: 66 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 90. Calm wind becoming west around 5 mph.

    High: 90 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.

    High: 89 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 70.

    Low: 70 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.

    High: 91 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 93. Heat index values as high as 100. Calm wind becoming north northwest around 5 mph in the afternoon.
Tonight
A 20 percent chance of showers between 10pm and 11pm. Increasing clouds, with a low around 68. Calm wind.
Sunday
Sunny, with a high near 91. Calm wind becoming north northwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 66. Calm wind.
Monday
Partly sunny, with a high near 90. Calm wind becoming west around 5 mph.
Monday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 68.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 70.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Partly cloudy, with a low around 71. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Guntersville AL
 34.41°N 86.29°W (Elev. 643 ft)
Last Update:
3:50 am CDT Aug 22, 2026
Forecast Valid:
4am CDT Aug 22, 2026-6pm CDT Aug 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation