National Weather Service United States Department of Commerce

Severe thunderstorms possible this evening and tonight

Large hail and damaging winds may occur from eastern Montana into North Dakota. Strong storms are also possible over the southern mid-Atlantic states. Hot weather continues across the southern Plains to Arizona.
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Current Conditions

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Decatur AL

7 Day Forecast

For More Weather Information:

Huntsville, AL Local Forecast Office

Overnight

Patchy Fog

Patchy
Fog

Low: 62 °F

Friday

Sunny

Sunny

High: 89 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 64 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 93 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 70 °F

Sunday

Partly Sunny

Partly
Sunny

High: 93 °F

Sunday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 72 °F

Monday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 90 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 64 °F

Detailed Forecast

  • Overnight Patchy fog. Otherwise, mostly clear, with a low around 62. Calm wind.
  • Friday Sunny, with a high near 89. North wind around 5 mph becoming calm.
  • Friday Night Mostly clear, with a low around 64. Calm wind.
  • Saturday Mostly sunny, with a high near 93. Heat index values as high as 97. Calm wind becoming southwest around 5 mph in the morning.
  • Saturday Night Partly cloudy, with a low around 70. South wind around 5 mph becoming calm in the evening.
  • Sunday Partly sunny, with a high near 93.
  • Sunday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
  • Monday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
  • Monday Night Mostly clear, with a low around 64.
  • Tuesday Sunny, with a high near 86.
  • Tuesday Night Mostly clear, with a low around 59.
  • Wednesday Mostly sunny, with a high near 85.
  • Wednesday Night Mostly clear, with a low around 64.
  • Thursday Mostly sunny, with a high near 87.