Weather forecast for tomorrow
Sioux Falls, SD

Weather forecast for tomorrow

Thursday, May 22.

AM Clouds / PM Sun
5:53 am

8:54 pm
CDT
AM Clouds / PM Sun
63°F / 41°F
  • Wind: 11mph N
  • Humidity: 64%
  • Precip. probability: 11%
  • Precipitation: 0"
  • UV index: 6
On Thursday, in Sioux Falls, the morning will be gray and overcast, but skies will clear gradually, leading to a pleasant afternoon.
Rainfall is not expected for tomorrow. The temperature scale will run from a maximum of an enjoyable 62.6°F to a minimum of a cold 41°F.
The day’s top temperature is expected to be a few degrees lower than the typical May high of 67.5°F.
Sunrise will be at 5:53 am and sunset at 8:54 pm; tomorrow's daylight will last for 15h and 1min.

Frequently asked questions

What is the weather forecast for Sioux Falls for tomorrow?
Tomorrow, a cloudy start will lead to a warm, sunny afternoon.
Will it rain tomorrow?
No, it will not rain tomorrow in Sioux Falls.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 41°F.
The highest temperature will be a couple of degrees lower than the average maximum of 67.5°F in May. The lowest temperature will be noticeably lower than the average low of 50.4°F.
What time are sunrise and sunset tomorrow?
On Thursday, in Sioux Falls, sunrise will be at 5:53 am and sunset at 8:54 pm (CDT).
How many hours of daylight will Sioux Falls have tomorrow?
In Sioux Falls, tomorrow, there will be 15h and 1min of daylight.

Hourly weather forecast

12 am
  • 45°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NW
  • Pressure: 30.09"Hg
  • Humidity: 81%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 41°F
  • Feels like:
    37°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph NW
  • Pressure: 30.12"Hg
  • Humidity: 86%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 39°F
  • Feels like:
    34°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph NW
  • Pressure: 30.12"Hg
  • Humidity: 93%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:53 am
6 am
  • 41°F
  • Feels like:
    36°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph NW
  • Pressure: 30.15"Hg
  • Humidity: 92%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 45°F
  • Feels like:
    39°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph NW
  • Pressure: 30.18"Hg
  • Humidity: 86%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 48°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Wind: 11mph NNW
  • Pressure: 30.18"Hg
  • Humidity: 77%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 9mi
12 pm
  • 52°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Wind: 10mph N
  • Pressure: 30.18"Hg
  • Humidity: 70%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 57°F
  • Feels like:
    55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph N
  • Pressure: 30.15"Hg
  • Humidity: 56%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph N
  • Pressure: 30.12"Hg
  • Humidity: 44%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 63°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph N
  • Pressure: 30.12"Hg
  • Humidity: 39%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 59°F
  • Feels like:
    59°F
Mostly Sunny
Mostly Sunny
  • Wind: 5mph N
  • Pressure: 30.12"Hg
  • Humidity: 48%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:54 pm
10 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Wind: 4mph NNW
  • Pressure: 30.12"Hg
  • Humidity: 58%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Thursday, primarily cloudy and occasionally sunny weather is expected.
The temperature will vary between the lowest temperature of 39.2°F and the highest temperature of 62.6°F. The warmest part of the day will be at 5 pm and 6 pm.
The forecasted high will be a couple of degrees lower than the typical May maximum of 67.5°F. The lowest temperature is expected to be more consistent with April's minimum average of 38.5°F than May's 50.4°F.
Updated: May 21, 2025 @ 23:48:00 UTC
Published by: Weather U.S. | About Us
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