Weather forecast for 10 days
Onaka, SD

Weather forecast for the weekend

Saturday, May 3.

Mostly Sunny
6:21 am

8:48 pm
CDT
Mostly Sunny
73°F / 45°F
  • Wind: 12mph S
  • Humidity: 45%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 7
On Saturday, in Onaka, sunshine will lead the day, with clouds making only brief appearances.
The highest daytime temperature will touch a warm 73.4°F, creating a significant contrast with the predicted nighttime low of a chilly 44.6°F.
On Saturday, the warmer weather will bring a peak temperature more in tune with May's 66.2°F.
Sunrise will be at 6:21 am and sunset at 8:48 pm; the daylight will last for 14h and 27min.

Sunday, May 4.

Sunny / Wind
6:19 am

8:49 pm
CDT
Sunny / Wind
79°F / 50°F
  • Wind: 22mph SSE
  • Humidity: 42%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 7
On Sunday, May 4, sunshine and noticeable wind activity are expected.
Substantial temperature fluctuations from a high of a temperate 78.8°F to a low of a fresh 50°F are anticipated.
With a forecast of 78.8°F, the day’s weather feels closer to May than April.
Sunrise will be at 6:19 am and sunset at 8:49 pm; the daylight will last for 14h and 30min.

Frequently asked questions

What is the weather forecast for Onaka for Saturday?
On Saturday, golden sunshine will carry through the day.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature in Onaka will be 73.4°F, while the lowest temperature will be 44.6°F.
What is the weather forecast for Onaka for Sunday?
On Sunday, dry air and sunshine will combine with winds across the area.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 78.8°F, while the minimum temperature will be 50°F.
What is the weather forecast for Onaka for the next ten days?
In Onaka, a combination of cloud-filled and sun-filled weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated only today. With a probability of 15%, minimal precipitation of 0.08" is expected.
How warm will it be in the next ten days?
The maximum temperature will range between 60.8°F and 78.8°F, as the minimum temperature will be between 35.6°F and 50°F.
What will be the warmest and the coldest days?
With a maximum temperature of 78.8°F, Sunday and Monday will be the warmest days. With a maximum temperature of 60.8°F, Friday will be the coldest day.

Long-term weather forecast

WedApr 30.
  • 70°F
  • 45°F
Cloudy
Cloudy
  • Wind: 17mph NW
  • Humidity: 46%
  • UV index: 6
  • Precip. probability: 15%
  • Precipitation: 0.08"
  • 6:25 am 8:44 pm CDT
ThuMay 1.
  • 63°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph NW
  • Humidity: 55%
  • UV index: 5
  • Precip. probability: 21%
  • Precipitation: 0"
  • 6:24 am 8:45 pm CDT
FriMay 2.
  • 61°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph NNW
  • Humidity: 62%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:22 am 8:46 pm CDT
SatMay 3.
  • 73°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph S
  • Humidity: 45%
  • UV index: 7
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:21 am 8:48 pm CDT
SunMay 4.
  • 79°F
  • 50°F
Sunny / Wind
Sunny / Wind
  • Wind: 22mph SSE
  • Humidity: 42%
  • UV index: 7
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:19 am 8:49 pm CDT
MonMay 5.
  • 79°F
  • 46°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Wind: 21mph S
  • Humidity: 44%
  • UV index: 7
  • Precip. probability: 18%
  • Precipitation: 0"
  • 6:18 am 8:50 pm CDT
TueMay 6.
  • 70°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph NE
  • Humidity: 52%
  • UV index: 6
  • Precip. probability: 17%
  • Precipitation: 0"
  • 6:16 am 8:51 pm CDT
WedMay 7.
  • 70°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph ENE
  • Humidity: 52%
  • UV index: 7
  • Precip. probability: 9%
  • Precipitation: 0"
  • 6:15 am 8:53 pm CDT
ThuMay 8.
  • 73°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph ESE
  • Humidity: 47%
  • UV index: 7
  • Precip. probability: 8%
  • Precipitation: 0"
  • 6:14 am 8:54 pm CDT
FriMay 9.
  • 77°F
  • 50°F
Sunny
Sunny
  • Wind: 16mph S
  • Humidity: 43%
  • UV index: 7
  • Precip. probability: 8%
  • Precipitation: 0"
  • 6:12 am 8:55 pm CDT
Ten-day trends indicate that a combination of cloud-filled and clear weather is anticipated.
With a probability of 15%, rainfall is expected only today. Expected precipitation will be minimal at 0.08".
There will be a considerable variation in temperature in the upcoming period. Highs will range from 60.8°F to 78.8°F, while the difference in minimum temperatures will be also substantial, as the overnight lows will vary from 35.6°F to 50°F.
Sunday and Monday, with the highest temperature of 78.8°F, will be the warmest days in Onaka, South Dakota; expect the coldest day on Friday with a high of 60.8°F.
Updated: Apr 30, 2025 @ 19:43:54 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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