Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

Current conditions at

Huntsville, Madison County Executive Airport (KMDQ)

Lat: 34.86°NLon: 86.56°WElev: 755ft.

Partly Cloudy

84°F

29°C

Humidity	72%
Wind Speed	NA
Barometer	29.90 in
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	91°F (33°C)
Last update	21 Sep 3:55 pm CDT

More Information:

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

Extended Forecast for

5 Miles NNE Huntsville AL

This Afternoon
High: 91 °F
Chance
T-storms
Tonight
Low: 69 °F
Chance
T-storms then
Chance
Showers and
Patchy Fog
Tuesday
High: 92 °F
Slight Chance
Showers and
Areas Fog
then Chance
T-storms
Tuesday Night
Low: 68 °F
Slight Chance
Showers
Wednesday
High: 86 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 65 °F
Mostly Clear
Thursday
High: 83 °F
Mostly Sunny
Thursday Night
Low: 62 °F
Mostly Clear
Friday
High: 84 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. Calm wind.

Tonight

A 50 percent chance of showers and thunderstorms, mainly before 3am. Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 69. Calm wind. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

A slight chance of showers before 7am, then a chance of showers and thunderstorms after 1pm. Areas of fog before 7am. Otherwise, mostly sunny, with a high near 92. Heat index values as high as 100. Calm wind becoming north around 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A 20 percent chance of showers before 1am. Partly cloudy, with a low around 68. North wind around 5 mph becoming calm.

Wednesday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. North northeast wind around 5 mph.

Wednesday Night

Mostly clear, with a low around 65.

Thursday

Mostly sunny, with a high near 83.

Thursday Night

Mostly clear, with a low around 62.

Friday

Mostly sunny, with a high near 84.