National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Hazardous Weather Conditions

Current Conditions

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Decatur GA

7 Day Forecast

For More Weather Information:

Peachtree City, GA Local Forecast Office

Today

Mostly Sunny

Mostly
Sunny

High: 65 °F

Tonight

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 35 °F

Saturday

Windy

Windy

High: 50 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 35 °F

Sunday

Sunny

Sunny

High: 57 °F

Sunday
Night

Clear

Clear

Low: 37 °F

Monday

Sunny

Sunny

High: 64 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 44 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 70 °F

Detailed Forecast

  • Today Mostly sunny, with a high near 65. Light northwest wind increasing to 5 to 10 mph in the afternoon.
  • Tonight A slight chance of showers between 9pm and 3am. Partly cloudy, with a low around 35. Northwest wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 20%.
  • Saturday Mostly sunny, with a high near 50. Windy, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.
  • Saturday Night Mostly clear, with a low around 35. Northwest wind 10 to 20 mph, with gusts as high as 30 mph.
  • Sunday Sunny, with a high near 57. Northwest wind 5 to 10 mph.
  • Sunday Night Clear, with a low around 37.
  • Monday Sunny, with a high near 64.
  • Monday Night Mostly clear, with a low around 44.
  • Tuesday Mostly sunny, with a high near 70.
  • Tuesday Night Mostly cloudy, with a low around 51.
  • Wednesday A 20 percent chance of showers. Mostly cloudy, with a high near 70.
  • Wednesday Night A 20 percent chance of showers. Mostly cloudy, with a low around 53.
  • Thursday A 20 percent chance of showers. Partly sunny, with a high near 70.