How is the weather in Alcoa, TN?

At 4:38 PM on Thu, Sep 18, 2025 it is mostly sunny and 86 degrees Fahrenheit, feeling like 86 degrees.

Alcoa, TN Weather Forecast and Current Conditions (37701)

86°F
Feels Like 86°F

Humidity 10% Dew Point 23°F Wind E 2 MPH Gusts 3 Barometer 29.08 in.738.6 mm

Solar Rad 308 w/m2 UV Index 3

Report from 1.8 miles E of central Alcoa at 4:38 PM Thu, Sep 18, 2025

Current Weather

86°F
Feels Like 86°F

Humidity 10% Dew Point 23°F Wind E 2 MPH Gusts 3 Barometer 29.08 in.738.6 mm

Solar Rad 308 w/m2 UV Index 3

Report from 1.8 miles E of central Alcoa at 4:38 PM Thu, Sep 18, 2025

Forecast at a Glance

ThuSep 18

86°

62°

FriSep 19

10%

88°

64°

SatSep 20

20%

87°

62°

SunSep 21

10%

87°

64°

MonSep 22

10%

87°

64°

TueSep 23

30%

86°

66°

WedSep 24

40%

83°

65°

This Date in Weather History

1987 - Early morning thunderstorms in northern Texas produced wind gusts to 65 mph at Sulphur Springs, and 2.50 inches of rain in one hour at Commerce, which caused widespread street flooding. Bonham TX received 4.50 inches of rain which also resulted in widespread street flooding as Pig Branch overflowed its banks.

Alcoa 7 Day Weather Forecast Details

Thursday Sep 18

Day: Sunny, with a high near 86. North wind 0 to 5 mph.

Night: Mostly clear, with a low around 62. East wind 0 to 5 mph.

Friday Sep 19

Day: Sunny, with a high near 88. Northeast wind around 0 mph.

Night: Partly cloudy, with a low around 64. East wind 0 to 5 mph.

Saturday Sep 20

Day: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. East wind 0 to 5 mph. Chance of precipitation is 20%.

Night: A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62. Southeast wind 0 to 5 mph. Chance of precipitation is 20%.

Sunday Sep 21

Day: Mostly sunny, with a high near 87. South wind 0 to 5 mph.

Night: Partly cloudy, with a low around 64.

Monday Sep 22

Day: Mostly sunny, with a high near 87.

Night: A slight chance of rain showers after 8pm. Partly cloudy, with a low around 64. Chance of precipitation is 20%.

Tuesday Sep 23

Day: A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%.

Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.

Wednesday Sep 24

Day: A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 40%.

Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 65.

Sun & Moon Monthly

First Light 6:56 AM

Sunrise 7:22 AM

Sunset 7:40 PM

Last Light 8:06 PM

Moonrise 4:03 AM

Moonset 6:18 PM

Moon Phase

Lakes Weather - Plan for a Beautiful Day

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