Dangerous Heat Building in the South; Severe Storms From Plains To MS Valley

Intensifying high pressure is producing dangerous heat and humidity in the south-central U.S. with heat indexes possibly exceeding 110. Triple digit heat will also continue for some western areas. Elsewhere, a front moving through the central U.S. may produce severe thunderstorms and heavy rainfall in parts of the Plains and MS Valley through Friday. Read More >

Current conditions at

Huntsville, Huntsville International / Jones Field (KHSV)

Lat: 34.64°NLon: 86.79°WElev: 630ft.

Fair

74°F

23°C

Humidity 91%
Wind Speed SE 3 mph
Barometer 29.95 in (1013.3 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 20 Jul 1:53 am CDT
Extended Forecast for

Madison AL

  • Overnight

    Overnight: Partly cloudy, with a low around 71. Southeast wind around 5 mph.

    Partly Cloudy

    Low: 71 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 92. Heat index values as high as 102. Southeast wind around 5 mph.

    Slight Chance
    T-storms

    High: 92 °F

  • Friday
    Night

    Friday Night: A 50 percent chance of showers and thunderstorms, mainly after 8pm.  Mostly cloudy, with a low around 73. South wind around 5 mph.  New rainfall amounts between a quarter and half of an inch possible.

    Chance
    T-storms

    Low: 73 °F

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 93. Heat index values as high as 103. South southwest wind 5 to 10 mph.

    Chance
    T-storms

    High: 93 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 70. West wind 5 to 10 mph becoming light northwest  after midnight.

    Chance
    T-storms then
    Partly Cloudy

    Low: 70 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 8am.  Mostly sunny, with a high near 87.

    Chance
    T-storms

    High: 87 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 8pm.  Mostly cloudy, with a low around 68.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 68 °F

  • Monday

    Monday: Showers and thunderstorms likely after 8am.  Partly sunny, with a high near 85. Chance of precipitation is 60%.

    T-storms
    Likely

    High: 85 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely, mainly before 8pm.  Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

    T-storms
    Likely then
    Slight Chance
    T-storms

    Low: 69 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 71. Southeast wind around 5 mph.
Friday
A 20 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 92. Heat index values as high as 102. Southeast wind around 5 mph.
Friday Night
A 50 percent chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 73. South wind around 5 mph. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 93. Heat index values as high as 103. South southwest wind 5 to 10 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 70. West wind 5 to 10 mph becoming light northwest after midnight.
Sunday
A 30 percent chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 87.
Sunday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 68.
Monday
Showers and thunderstorms likely after 8am. Partly sunny, with a high near 85. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 88.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 88.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 88.
Click Map For Forecast
Point Forecast:
Madison AL
 34.7°N 86.76°W (Elev. 699 ft)
1:14 am CDT Jul 20, 2018
2am CDT Jul 20, 2018-6pm CDT Jul 26, 2018
 
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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