Weather forecast for 10 days
Altamont, SD

Weather forecast for the weekend

Saturday, Apr 19.

Mostly Sunny
6:32 am

8:18 pm
CDT
Mostly Sunny
55°F / 34°F
  • Wind: 7mph NW
  • Humidity: 46%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 6
On Saturday, April 19, sun-filled skies will remain for most of the day.
Temperatures are expected to peak at a mild 55.4°F and drop to a minimum of an icy 33.8°F.
Forecasts show the temperature anticipated to reach the usual April high of 53.2°F.
Sunrise will be at 6:32 am and sunset at 8:18 pm; the daylight will last for 13h and 46min.

Sunday, Apr 20.

Mostly Cloudy
6:31 am

8:20 pm
CDT
Mostly Cloudy
59°F / 32°F
  • Wind: 12mph SE
  • Humidity: 44%
  • Precip. probability: 10%
  • Precipitation: 0"
  • UV index: 5
On Sunday, in Altamont, limited brightness is expected due to persistent clouds.
Temperature changes will be remarkable, ranging from a high of a moderate 59°F to a low of a cold 32°F.
The day’s highest temperature is forecasted to be relatively higher than the standard April average of 53.2°F.
Sunrise will be at 6:31 am and sunset at 8:20 pm; the daylight will last for 13h and 49min.

Frequently asked questions

What is the weather forecast for Altamont for Saturday?
On Saturday, in Altamont, expect brilliant sunshine under mostly clear skies.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 55.4°F, while the lowest temperature will be 33.8°F.
What is the weather forecast for Altamont for Sunday?
On Sunday, clouds will hold steady, keeping conditions mostly dim.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 59°F, while the minimum temperature will be 32°F.
What is the weather forecast for Altamont for the next ten days?
In Altamont, a combination of predominantly cloud-filled and occasionally sun-filled and rain-soaked weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Thursday, next Friday and Saturday in Altamont. With light precipitation of 0.16", next Friday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 48.2°F and 66.2°F, as the minimum temperature will vary between 26.6°F and 46.4°F.
What will be the warmest and the coldest days?
With the maximum temperature of 66.2°F, Monday will be the warmest day. Tomorrow will be the coldest day, with a maximum temperature of 48.2°F.

Long-term weather forecast

ThuApr 17.
  • 61°F
  • 36°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Wind: 21mph N
  • Humidity: 53%
  • UV index: 3
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 6:36 am 8:16 pm CDT
FriApr 18.
  • 48°F
  • 27°F
Cloudy
Cloudy
  • Wind: 19mph NNW
  • Humidity: 57%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:34 am 8:17 pm CDT
SatApr 19.
  • 55°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph NW
  • Humidity: 46%
  • UV index: 6
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:32 am 8:18 pm CDT
SunApr 20.
  • 59°F
  • 32°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph SE
  • Humidity: 44%
  • UV index: 5
  • Precip. probability: 10%
  • Precipitation: 0"
  • 6:31 am 8:20 pm CDT
MonApr 21.
  • 66°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph WSW
  • Humidity: 50%
  • UV index: 6
  • Precip. probability: 5%
  • Precipitation: 0.04"
  • 6:29 am 8:21 pm CDT
TueApr 22.
  • 64°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Wind: 18mph W
  • Humidity: 55%
  • UV index: 6
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:27 am 8:22 pm CDT
WedApr 23.
  • 59°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph NW
  • Humidity: 51%
  • UV index: 6
  • Precip. probability: 10%
  • Precipitation: 0"
  • 6:26 am 8:23 pm CDT
ThuApr 24.
  • 59°F
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph E
  • Humidity: 58%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:24 am 8:25 pm CDT
FriApr 25.
  • 63°F
  • 43°F
Cloudy
Cloudy
  • Wind: 15mph ESE
  • Humidity: 59%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • 6:23 am 8:26 pm CDT
SatApr 26.
  • 61°F
  • 46°F
AM Showers
AM Showers
  • Wind: 16mph ENE
  • Humidity: 63%
  • UV index: 4
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • 6:21 am 8:27 pm CDT
Models point to a combination of primarily cloud-filled and occasionally dry and sunny and rainy weather is forecasted.
Rainfall is expected on Thursday, next Friday and Saturday.
Significant changes in temperature are expected over the next several days. Maximum temperatures are forecasted between 48.2°F and 66.2°F, while the lowest nightly temperature differences will be also quite pronounced, as the lowest temperatures will be recorded between 26.6°F and 46.4°F.
Monday is expected to be the warmest, reaching up to 66.2°F; expect the coldest day on Friday with a high of 48.2°F.
Updated: Apr 17, 2025 @ 14:30:56 UTC
Published by: Weather U.S. | About Us
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