Weather forecast for 10 days
Alcoa, TN

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Weather forecast for the weekend

Saturday, Apr 19.

Partly Cloudy
6:55 am

8:14 pm
EDT
Partly Cloudy
86°F / 61°F
  • Wind: 14mph SW
  • Humidity: 43%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 7
Tomorrow, sunny moments will alternate with patchy cloud cover.
The temperature will fluctuate from a high of a blazing 86°F to a low of an enjoyable 60.8°F.
The maximum heat index, which integrates air moisture with ambient temperature, is computed to be a hot 86°F. Note that heat index values are valued for light wind and location in the shade.
Tomorrow, the hotter forecast high of 86°F matches May's pattern over April's.
Sunrise will be at 6:55 am and sunset at 8:14 pm; tomorrow's daylight will last for 13h and 19min.

Sunday, Apr 20.

Cloudy
6:54 am

8:14 pm
EDT
Cloudy
86°F / 64°F
  • Wind: 8mph SW
  • Humidity: 54%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 5
On Sunday, April 20, gloomy weather with thick clouds is expected.
The temperature will fluctuate from a high of a humid 86°F to a low of a breezy 64.4°F.
The weather on Sunday is hotter, with a maximum expected near 77.5°F - more like May than April.
Sunrise will be at 6:54 am and sunset at 8:14 pm; the daylight will last for 13h and 20min.

Frequently asked questions

What is the weather forecast for Alcoa for tomorrow?
Tomorrow, in Alcoa, variable cloud cover will persist, but sunshine will break through.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 86°F, while the minimum temperature will be 60.8°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be 86°F.
The highest temperature tomorrow will be notably higher than the average maximum of 68.5°F in April. The lowest temperature will be also noticeably higher than the average low of 47.8°F.
What time are sunrise and sunset tomorrow?
On Saturday, in Alcoa, sunrise will be at 6:55 am and sunset at 8:14 pm (EDT).
How many hours of daylight will Alcoa have tomorrow?
Tomorrow, the daylight will last for 13h and 19min.
What is the weather forecast for Alcoa for Sunday?
On Sunday, the sky will remain cloudy throughout.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 86°F, while the minimum temperature will be 64.4°F.
What is the weather forecast for Alcoa for the next ten days?
In Alcoa, a combination of cloud-filled, unstable and showery weather is anticipated for the next ten days.
Will it rain in the next ten days in Alcoa?
Rainfall is anticipated on Tuesday through next Sunday in Alcoa. The days with the most rainfall will be Tuesday and next Saturday, with light precipitation of 0.39".
How hot will it be in the next ten days?
The maximum temperature will vary between 73.4°F and 86°F, while the minimum temperature will be between 57.2°F and 64.4°F.
What will be the hottest and the coldest days?
With a maximum temperature of 86°F, Saturday and Sunday will be the hottest days. The coldest day will be Tuesday, with a maximum of 73.4°F.

Long-term weather forecast

FriApr 18.
  • 84°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph SSW
  • Humidity: 38%
  • UV index: 8
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:57 am 8:13 pm EDT
SatApr 19.
  • 86°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph SW
  • Humidity: 43%
  • UV index: 7
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:55 am 8:14 pm EDT
SunApr 20.
  • 86°F
  • 64°F
Cloudy
Cloudy
  • Wind: 8mph SW
  • Humidity: 54%
  • UV index: 5
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:54 am 8:14 pm EDT
MonApr 21.
  • 81°F
  • 61°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 15mph SW
  • Humidity: 50%
  • UV index: 7
  • Precip. probability: 48%
  • Precipitation: 0"
  • 6:53 am 8:15 pm EDT
TueApr 22.
  • 73°F
  • 57°F
AM Showers
AM Showers
  • Wind: 6mph NW
  • Humidity: 73%
  • UV index: 4
  • Precip. probability: 50%
  • Precipitation: 0.39"
  • 6:52 am 8:16 pm EDT
WedApr 23.
  • 81°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph W
  • Humidity: 65%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • 6:50 am 8:17 pm EDT
ThuApr 24.
  • 79°F
  • 63°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph SSW
  • Humidity: 67%
  • UV index: 5
  • Precip. probability: 50%
  • Precipitation: 0.08"
  • 6:49 am 8:18 pm EDT
FriApr 25.
  • 81°F
  • 64°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SSW
  • Humidity: 65%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0.2"
  • 6:48 am 8:19 pm EDT
SatApr 26.
  • 79°F
  • 61°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph SW
  • Humidity: 66%
  • UV index: 8
  • Precip. probability: 47%
  • Precipitation: 0.39"
  • 6:47 am 8:19 pm EDT
SunApr 27.
  • 81°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph WSW
  • Humidity: 65%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0.28"
  • 6:46 am 8:20 pm EDT
During the ten-day period, cloud-filled, unstable and wet weather is anticipated.
Rainfall is forecasted for Tuesday through next Sunday. The days with the most rainfall will be Tuesday and next Saturday, with light precipitation of 0.39".
Noticeable swings in temperature are expected over the next several days. Maximum temperatures are forecasted between 73.4°F and 86°F, while the low temperature range extends from 57.2°F to 64.4°F.
With a maximum temperature of 86°F, Saturday and Sunday will be the hottest days in Alcoa; with the highest temperature of 73.4°F, Tuesday will be the coldest day.
Updated: Apr 18, 2025 @ 07:01:39 UTC
Published by: Weather U.S. | About Us
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