Weather forecast for 10 days
Alton, VA

Weather forecast for the weekend

Saturday, Jun 21.

Mostly Sunny
5:56 am

8:39 pm
EDT
Mostly Sunny
91°F / 70°F
  • Wind: 4mph SSW
  • Humidity: 57%
  • Precip. probability: 10%
  • Precipitation: 0"
  • UV index: 10
On Saturday, in Alton, blue skies and warm sunshine will define the conditions.
Temperatures are expected to peak at a blazing 91.4°F and drop to a minimum of an agreeable 69.8°F.
The high temperature will be a few degrees higher than the typical June level of 86.4°F.
Sunrise will be at 5:56 am and sunset at 8:39 pm; the daylight will last for 14h and 43min.

Sunday, Jun 22.

Mostly Sunny
5:56 am

8:39 pm
EDT
Mostly Sunny
95°F / 72°F
  • Wind: 4mph SW
  • Humidity: 58%
  • Precip. probability: 13%
  • Precipitation: 0"
  • UV index: 10
On Sunday, June 22, a pleasant, mostly sunny outlook is in place.
The temperature is expected to vary between a maximum of a torrid 95°F and a minimum of a delightful 71.6°F.
It will be hotter, and the temperature will align more closely with July's average high of 90.3°F than June's.
Sunrise will be at 5:56 am and sunset at 8:39 pm; the daylight will last for 14h and 43min.

Frequently asked questions

What is the weather forecast for Alton for Saturday?
On Saturday, a glowing sky and minimal clouds are expected.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 91.4°F, while the lowest temperature will be 69.8°F.
What is the weather forecast for Alton for Sunday?
On Sunday, in Alton, sunny intervals will be long-lasting, with few disruptions.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 95°F, while the minimum temperature will be 71.6°F.
What is the weather forecast for Alton for the next ten days?
In Alton, a combination of sun-filled, overcast and thunderstorm-prone weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Wednesday, Friday and next Wednesday in Alton. Friday, with light precipitation of 0.28", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 89.6°F and 98.6°F, while the minimum temperature will vary between 66.2°F and 73.4°F.
Combining with the humidity, the maximum feel-like temperature will range between 96.8°F and 116.6°F.
What will be the hottest and the coldest days?
With the maximum temperature of 98.6°F, next Tuesday will be the hottest day. The coldest days will be Tuesday and Friday, with a maximum of 89.6°F.

Long-term weather forecast

TueJun 17.
  • 90°F
  • 72°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 6mph SW
  • Humidity: 74%
  • UV index: 10
  • Precip. probability: 21%
  • Precipitation: 0"
  • 5:55 am 8:38 pm EDT
WedJun 18.
  • 91°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph SW
  • Humidity: 64%
  • UV index: 10
  • Precip. probability: 12%
  • Precipitation: 0.04"
  • 5:56 am 8:38 pm EDT
ThuJun 19.
  • 91°F
  • 66°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 12mph SW
  • Humidity: 62%
  • UV index: 10
  • Precip. probability: 43%
  • Precipitation: 0"
  • 5:56 am 8:38 pm EDT
FriJun 20.
  • 90°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph WNW
  • Humidity: 57%
  • UV index: 10
  • Precip. probability: 12%
  • Precipitation: 0.28"
  • 5:56 am 8:39 pm EDT
SatJun 21.
  • 91°F
  • 70°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph SSW
  • Humidity: 57%
  • UV index: 10
  • Precip. probability: 10%
  • Precipitation: 0"
  • 5:56 am 8:39 pm EDT
SunJun 22.
  • 95°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph SW
  • Humidity: 58%
  • UV index: 10
  • Precip. probability: 13%
  • Precipitation: 0"
  • 5:56 am 8:39 pm EDT
MonJun 23.
  • 97°F
  • 73°F
Sunny
Sunny
  • Wind: 4mph WSW
  • Humidity: 54%
  • UV index: 10
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:57 am 8:39 pm EDT
TueJun 24.
  • 99°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 5mph SW
  • Humidity: 53%
  • UV index: 10
  • Precip. probability: 11%
  • Precipitation: 0"
  • 5:57 am 8:39 pm EDT
WedJun 25.
  • 97°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 5mph SW
  • Humidity: 58%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • 5:57 am 8:39 pm EDT
ThuJun 26.
  • 95°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SW
  • Humidity: 58%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:58 am 8:39 pm EDT
Looking ahead, conditions suggest a period of dry and sunny, dull and turbulent weather is predicted.
Rainfall is expected on Wednesday, Friday and next Wednesday.
In the upcoming days, the maximum temperature will vary between 89.6°F and 98.6°F, while the low temperature range extends from 66.2°F to 73.4°F.
Expect the hottest day on next Tuesday, with temperatures peaking at 98.6°F; the coldest days will be Tuesday and Friday, with a maximum of 89.6°F.
Combining with the humidity, the maximum feel-like temperature may increase substantially and vary between a steamy 96.8°F and a life-threatening 116.6°F.
Updated: Jun 17, 2025 @ 05:39:48 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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