Widespread Damaging Winds Likely in the Northern Plains; Heat Continues in the Central and Southeast U.S.

Severe thunderstorms, heavy rainfall, and flooding are possible from the northern Rockies into the Upper Midwest. A derecho is likely across portions of the northern Plains, with several gusts expected to exceed 75 mph. Extreme heat is expected to intensify across much of the Southeast and Tennessee Valley, continuing through much of this week. Read More >

Hazardous Weather Conditions

Heat Advisory until July 29, 09:00 PM CDT

Current conditions at

Huntsville, Madison County Executive Airport (KMDQ)

Lat: 34.86°NLon: 86.56°WElev: 755ft.

Fair

82°F

28°C

Humidity	83%
Wind Speed	NW 3 mph
Barometer	30.12 in
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	28 Jul 10:35 pm CDT

More Information:

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

Extended Forecast for

Huntsville-Madison Co Exec Airport AL

Heat Advisory July 28, 10:50pm until July 29, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 28, 10:50pm until July 29, 09:00pm
NOW until 9:00pm Tue
Heat Advisory
Tonight
Low: 75 °F
Mostly Clear
then Patchy
Fog
Tuesday
High: 95 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 75 °F
Chance
T-storms and
Patchy Fog
Wednesday
High: 93 °F
Chance
Showers then
T-storms
Likely
Wednesday Night
Low: 74 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 90 °F
Chance
T-storms then
T-storms
Thursday Night
Low: 73 °F
Chance
T-storms
Friday
High: 88 °F
Chance
Showers then
Showers
Likely

Detailed Forecast

Tonight

Patchy fog after 2am. Otherwise, partly cloudy, with a low around 75. Calm wind.

Tuesday

A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 95. Heat index values as high as 101. Calm wind becoming north around 5 mph in the morning.

Tuesday Night

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 75. North wind around 5 mph becoming calm in the evening.

Wednesday

A chance of showers, then showers and thunderstorms likely after 10am. Partly sunny, with a high near 93. Heat index values as high as 98. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 70%.

Wednesday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 74. South southeast wind around 5 mph becoming calm. Chance of precipitation is 40%.

Thursday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 90. Chance of precipitation is 90%.

Thursday Night

A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 73.

Friday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 88. Chance of precipitation is 70%.

Friday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70.

Saturday

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 85.

Saturday Night

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

Sunday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.

Sunday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.

Monday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.