Weather forecast for 10 days
Alton, ID

Weather forecast for the weekend

Saturday, Apr 12.

Partly Cloudy
6:46 am

8:04 pm
MDT
Partly Cloudy
63°F / 32°F
  • Wind: 13mph NW
  • Humidity: 47%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 6
On Saturday, April 12, moments of sunshine will break through the patchy clouds.
Substantial temperature fluctuations from a high of an enjoyable 62.6°F to a low of an icy 32°F are forecasted.
On Saturday, the expected high temperature of 62.6°F better resembles May's average maximum than April's usual.
Sunrise will be at 6:46 am and sunset at 8:04 pm; the daylight will last for 13h and 18min.

Sunday, Apr 13.

Partly Cloudy
6:44 am

8:05 pm
MDT
Partly Cloudy
50°F / 27°F
  • Wind: 14mph WNW
  • Humidity: 44%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 6
On Sunday, in Alton, mostly clear with scattered clouds is expected.
Temperature fluctuations between a fresh 50°F and a freezing 26.6°F are anticipated.
On Sunday, the anticipated temperature will be a couple of degrees higher than the standard April high of 44.2°F.
Sunrise will be at 6:44 am and sunset at 8:05 pm; the daylight will last for 13h and 21min.

Frequently asked questions

What is the weather forecast for Alton for Saturday?
On Saturday, the sky will feature a blend of clouds and sunshine.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 62.6°F, while the lowest temperature will be 32°F.
What is the weather forecast for Alton for Sunday?
On Sunday, clouds will come and go, but expect bright periods in between.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 50°F, while the minimum temperature will be 26.6°F.
What is the weather forecast for Alton for the next ten days?
In Alton, predominantly cloudy and occasionally dry and sunny weather is forecasted for the next ten days.
How warm will it be in the next ten days?
The maximum temperature will range between 50°F and 69.8°F, while the minimum temperature will vary between 26.6°F and 37.4°F.
What will be the warmest and the coldest days?
Friday will be the warmest day, with a maximum temperature of 69.8°F. With a maximum temperature of 50°F, Sunday will be the coldest day.

Long-term weather forecast

MonApr 7.
  • 55°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph NNW
  • Humidity: 44%
  • UV index: 6
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:54 am 7:58 pm MDT
TueApr 8.
  • 54°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph NW
  • Humidity: 57%
  • UV index: 5
  • Precip. probability: 12%
  • Precipitation: 0"
  • 6:52 am 7:59 pm MDT
WedApr 9.
  • 55°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph NW
  • Humidity: 51%
  • UV index: 6
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:51 am 8:01 pm MDT
ThuApr 10.
  • 64°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Wind: 5mph SSE
  • Humidity: 47%
  • UV index: 6
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:49 am 8:02 pm MDT
FriApr 11.
  • 70°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph S
  • Humidity: 42%
  • UV index: 6
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:47 am 8:03 pm MDT
SatApr 12.
  • 63°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph NW
  • Humidity: 47%
  • UV index: 6
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:46 am 8:04 pm MDT
SunApr 13.
  • 50°F
  • 27°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph WNW
  • Humidity: 44%
  • UV index: 6
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:44 am 8:05 pm MDT
MonApr 14.
  • 52°F
  • 27°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WNW
  • Humidity: 43%
  • UV index: 6
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:42 am 8:06 pm MDT
TueApr 15.
  • 57°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph W
  • Humidity: 45%
  • UV index: 6
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:41 am 8:07 pm MDT
WedApr 16.
  • 54°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph NW
  • Humidity: 54%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:39 am 8:08 pm MDT
For the next ten days, primarily overcast and occasionally clear weather is anticipated.
Rainfall is not predicted in Alton in the upcoming days.
Expect a substantial fluctuation in daytime highs in the upcoming period. The temperature is expected to swing from 50°F up to 69.8°F, while the forecast minimum temperature falls between 26.6°F and 37.4°F.
Expect the warmest day on Friday, with temperatures peaking at 69.8°F; the lowest daytime temperature of the period will be reached on Sunday, peaking at 50°F.
Updated: Apr 7, 2025 @ 15:44:02 UTC
Published by: Weather U.S. | About Us
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