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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Hazardous Weather Conditions

Current Conditions

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Alton AL

7 Day Forecast

For More Weather Information:

Birmingham, AL Local Forecast Office

Overnight

Patchy Fog

Patchy
Fog

Low: 69 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 89 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 71 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 92 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 73 °F

Sunday

Partly Sunny

Partly
Sunny

High: 94 °F

Sunday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 73 °F

Monday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 88 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 67 °F

Detailed Forecast

  • Overnight Patchy fog. Otherwise, partly cloudy, with a low around 69. Northwest wind around 5 mph becoming calm after midnight.
  • Friday Mostly sunny, with a high near 89. Calm wind becoming west around 5 mph in the afternoon.
  • Friday Night Partly cloudy, with a low around 71. Northwest wind around 5 mph becoming calm.
  • Saturday Mostly sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the morning.
  • Saturday Night Partly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm in the evening.
  • Sunday Partly sunny, with a high near 94.
  • Sunday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
  • Monday A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
  • Monday Night Mostly clear, with a low around 67.
  • Tuesday Sunny, with a high near 84.
  • Tuesday Night Mostly clear, with a low around 62.
  • Wednesday Partly sunny, with a high near 84.
  • Wednesday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
  • Thursday A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85.