Weather forecast for 10 days
Alton, IN

Weather forecast for the weekend

Saturday, Jun 14.

Scattered Thunderstorms
6:20 am

9:11 pm
EDT
Scattered Thunderstorms
82°F / 70°F
  • Wind: 6mph SW
  • Humidity: 83%
  • Precip. probability: 60%
  • Precipitation: 0.55"
  • UV index: 8
On Saturday, in Alton, scattered thunderstorms are forecasted, with heavy rainfall at times.
With a high probability, moderate precipitation is anticipated. The temperature is expected to vary between a maximum of a moderately hot 82.4°F and a minimum of a delightful 69.8°F.
Saturday's peak temperature is expected to align with June's common high of 83.8°F.
Sunrise will be at 6:20 am and sunset at 9:11 pm; the daylight will last for 14h and 51min.

Sunday, Jun 15.

Scattered Thunderstorms
6:20 am

9:11 pm
EDT
Scattered Thunderstorms
82°F / 70°F
  • Wind: 6mph SSW
  • Humidity: 79%
  • Precip. probability: 61%
  • Precipitation: 0.43"
  • UV index: 6
On Sunday, June 15, scattered thunderstorms are likely, with brief breaks between the stormy periods.
The chance of rain is high, and precipitation will be moderate. The highest temperature will be a moderately hot 82.4°F, while the lowest temperature will be a pleasant 69.8°F.
Sunday's peak is forecasted to reflect the usual June high temperature of 83.8°F.
Sunrise will be at 6:20 am and sunset at 9:11 pm; the daylight will last for 14h and 51min.

Frequently asked questions

What is the weather forecast for Alton for Saturday?
On Saturday, in Alton, scattered thunderstorms are expected, and a few may bring strong wind gusts.
Will it rain on Saturday?
Moderate precipitation of 0.55" is predicted on Saturday. The possibility of rainfall is 60%.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 82.4°F, while the minimum temperature will be 69.8°F.
What is the weather forecast for Alton for Sunday?
On Sunday, in Alton, expect scattered thunderstorms, which could cause brief interruptions in outdoor plans.
Will it rain on Sunday?
Moderate precipitation of 0.43" is forecasted on Sunday. The likelihood of rainfall is 61%.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 82.4°F, while the lowest temperature will be 69.8°F.
What is the weather forecast for Alton for the next ten days?
In Alton, a combination of predominantly thunderstorm-prone and occasionally dry and sunny and gloomy weather is expected for the next ten days.
Will it rain in the next ten days?
Rain is predicted for Monday, Friday through next Wednesday in Alton. Saturday, with moderate precipitation of 0.55", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 75.2°F and 87.8°F, as the minimum temperature will vary between 57.2°F and 71.6°F.
Taking the humidity into consideration, the maximum feel-like temperature will vary between 75.2°F and 102.2°F.
What will be the hottest and the coldest days?
With the maximum temperature of 87.8°F, next Wednesday will be the hottest day. Today is the coldest day, with a maximum temperature of 75.2°F.

Long-term weather forecast

MonJun 9.
  • 75°F
  • 57°F
AM Thunderstorms
AM Thunderstorms
  • Wind: 6mph SW
  • Humidity: 85%
  • UV index: 6
  • Precip. probability: 100%
  • Precipitation: 0.24"
  • 6:20 am 9:09 pm EDT
TueJun 10.
  • 79°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph WNW
  • Humidity: 60%
  • UV index: 10
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:20 am 9:09 pm EDT
WedJun 11.
  • 86°F
  • 63°F
Sunny
Sunny
  • Wind: 5mph S
  • Humidity: 61%
  • UV index: 10
  • Precip. probability: 8%
  • Precipitation: 0"
  • 6:20 am 9:10 pm EDT
ThuJun 12.
  • 86°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph S
  • Humidity: 65%
  • UV index: 9
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:20 am 9:10 pm EDT
FriJun 13.
  • 82°F
  • 70°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 6mph S
  • Humidity: 78%
  • UV index: 8
  • Precip. probability: 50%
  • Precipitation: 0.28"
  • 6:20 am 9:11 pm EDT
SatJun 14.
  • 82°F
  • 70°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph SW
  • Humidity: 83%
  • UV index: 8
  • Precip. probability: 60%
  • Precipitation: 0.55"
  • 6:20 am 9:11 pm EDT
SunJun 15.
  • 82°F
  • 70°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph SSW
  • Humidity: 79%
  • UV index: 6
  • Precip. probability: 61%
  • Precipitation: 0.43"
  • 6:20 am 9:11 pm EDT
MonJun 16.
  • 82°F
  • 70°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph SW
  • Humidity: 80%
  • UV index: 10
  • Precip. probability: 45%
  • Precipitation: 0.24"
  • 6:20 am 9:12 pm EDT
TueJun 17.
  • 86°F
  • 72°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph SW
  • Humidity: 78%
  • UV index: 9
  • Precip. probability: 38%
  • Precipitation: 0.16"
  • 6:20 am 9:12 pm EDT
WedJun 18.
  • 88°F
  • 70°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8mph SW
  • Humidity: 75%
  • UV index: 9
  • Precip. probability: 39%
  • Precipitation: 0.24"
  • 6:20 am 9:12 pm EDT
For the next ten days, a combination of primarily thunderstorm-prone and occasionally sun-filled and gloomy weather is expected.
Rain is anticipated on Monday, Friday through next Wednesday.
The temperature will vary considerably in the upcoming period. Forecast highs will fluctuate between 75.2°F and 87.8°F, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 57.2°F and 71.6°F.
Next Wednesday will be the hottest day, with a maximum temperature of 87.8°F; today is the coldest day, with a maximum temperature of 75.2°F.
Combining with the humidity, the maximum feel-like temperature may increase substantially and vary between 75.2°F and a fiery hot 102.2°F.
Updated: Jun 9, 2025 @ 13:14:01 UTC
Published by: Weather Atlas | About Us
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