Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >

Hazardous Weather Conditions

Heat Advisory until September 19, 08:00 PM CDT

Current conditions at

Guntersville Municipal Airport (K8A1)

Lat: 34.4°NLon: 86.27°WElev: 600ft.

Fair

73°F

23°C

Humidity	100%
Wind Speed	Calm
Barometer	30.19 in
Dewpoint	73°F (23°C)
Visibility	9.00 mi
Last update	18 Sep 5:35 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles SSW Grant AL

Heat Advisory September 18, 05:50am until September 19, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory September 18, 05:50am until September 19, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
Today
High: 97 °F
Hot
Tonight
Low: 73 °F
Mostly Clear
Saturday
High: 97 °F
Sunny then
Slight Chance
T-storms
Saturday Night
Low: 72 °F
Slight Chance
T-storms then
Mostly Clear
Sunday
High: 94 °F
Sunny then
Slight Chance
T-storms
Sunday Night
Low: 71 °F
Mostly Clear
Monday
High: 95 °F
Sunny then
Chance
T-storms
Monday Night
Low: 70 °F
Chance
T-storms

Detailed Forecast

Today

Sunny and hot, with a high near 97. Heat index values as high as 101. Calm wind.

Tonight

Mostly clear, with a low around 73. Calm wind.

Saturday

A 20 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 97. Heat index values as high as 102. Calm wind.

Saturday Night

A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72. Calm wind.

Sunday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. South southeast wind around 5 mph becoming calm.

Sunday Night

Mostly clear, with a low around 71.

Monday

A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95.

Monday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 70. Chance of precipitation is 40%.

Tuesday

A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92.

Tuesday Night

A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69.

Wednesday

Mostly sunny, with a high near 87.

Wednesday Night

Mostly clear, with a low around 64.

Thursday

Mostly sunny, with a high near 84.