Forecast Monster: Real-Time Local Weather Forecasts

Forecast Monster

Sioux Falls, SD

Thursday, October 2, 2025 at 8:28 PM

CLEAR

73°C

Feels like 77°C

Clear

High: 88°C

Low: 66°C

Today's Details

Wind

1mph

Gusts

2mph

Cloud Cover

0%

UV Index

0

Humidity

53%

Precipitation

0%

Sunrise

7:26AM

Sunset

7:05PM

Hourly Forecast

8:00PM

CLEAR
75°C

Clear

9:00PM

CLEAR
71°C

Clear

10:00PM

CLEAR
69°C

Clear

11:00PM

CLEAR
67°C

Clear

12:00AM

CLEAR
66°C

Clear

1:00AM

CLEAR
65°C

Clear

2:00AM

CLEAR
63°C

Clear

3:00AM

CLEAR
62°C

Clear

4:00AM

PARTLY_CLOUDY
61°C

Partly cloudy

5:00AM

MOSTLY_CLEAR
60°C

Clear with periodic clouds

6:00AM

PARTLY_CLOUDY
60°C

Partly cloudy

7:00AM

MOSTLY_CLEAR
59°C

Clear with periodic clouds

8:00AM

MOSTLY_CLEAR
60°C

Mostly sunny

9:00AM

CLEAR
66°C

Sunny

10:00AM

MOSTLY_CLEAR
72°C

Mostly sunny

11:00AM

PARTLY_CLOUDY
78°C

Partly sunny

12:00PM

CLEAR
84°C

Sunny

1:00PM

CLEAR
87°C

Sunny

2:00PM

CLEAR
89°C

Sunny

3:00PM

CLEAR
90°C

Sunny

4:00PM

CLEAR
90°C

Sunny

5:00PM

PARTLY_CLOUDY
89°C

Partly sunny

6:00PM

MOSTLY_CLEAR
87°C

Mostly sunny

7:00PM

CLEAR
83°C

Sunny

Live Sioux Falls, SD Weather Radar

2025-10-02 19:33 CDT

10-Day Forecast for Sioux Falls, SD

Find a detailed, 10-day weather forecast for Sioux Falls, SD below. Click the row to expand the forecast for that day and night.

Daytime
Sunny

Sunny

High: 88°C

Low: 60°C

Humidity: 50%

Clouds: 0%

UV Index: 4 (Moderate)

Wind: 10 mph

Nighttime
Clear

Clear

Humidity: 69%

Clouds: 35%

Wind: 5 mph

Sun Events

Sunrise:

7:26AM

Sunset:

7:05PM

Moon Events

Phase:

🌔

waxing gibbous

Moonrise:

5:07PM

Moonset:

1:47AM

Additional Details

Feels Like High

88°C

Feels Like Low

59°C

Heat Index

88°C

Daytime
Sunny

Sunny

High: 90°C

Low: 59°C

Humidity: 54%

Clouds: 35%

UV Index: 4 (Moderate)

Wind: 15 mph

Nighttime
Clear

Clear

Humidity: 61%

Clouds: 15%

Wind: 13 mph

Sun Events

Sunrise:

7:27AM

Sunset:

7:03PM

Moon Events

Phase:

🌔

waxing gibbous

Moonrise:

5:32PM

Moonset:

3:00AM

Additional Details

Feels Like High

91°C

Feels Like Low

59°C

Heat Index

91°C

Windy

Daytime
Sunny

Sunny

High: 90°C

Low: 66°C

Humidity: 48%

Clouds: 33%

UV Index: 4 (Moderate)

Wind: 20 mph

Nighttime
Partly cloudy

Partly cloudy

Humidity: 55%

Clouds: 65%

Rain: 5%

Wind: 20 mph

Sun Events

Sunrise:

7:28AM

Sunset:

7:01PM

Moon Events

Phase:

🌔

waxing gibbous

Moonrise:

5:55PM

Moonset:

4:16AM

Additional Details

Feels Like High

90°C

Feels Like Low

76°C

Heat Index

90°C

Windy

Daytime
Sunny

Sunny

High: 80°C

Low: 47°C

Humidity: 42%

Clouds: 65%

UV Index: 4 (Moderate)

Rain: 5%

Wind: 20 mph

Nighttime
Clear

Clear

Humidity: 66%

Clouds: 34%

Wind: 13 mph

Sun Events

Sunrise:

7:29AM

Sunset:

7:00PM

Moon Events

Phase:

🌔

waxing gibbous

Moonrise:

6:16PM

Moonset:

5:32AM

Additional Details

Feels Like High

80°C

Feels Like Low

45°C

Heat Index

80°C

Windy

Daytime
Partly sunny

Partly sunny

High: 65°C

Low: 46°C

Humidity: 50%

Clouds: 75%

UV Index: 3 (Moderate)

Rain: 10%

Wind: 8 mph

Nighttime
Mostly cloudy

Mostly cloudy

Humidity: 58%

Clouds: 70%

Rain: 10%

Wind: 7 mph

Sun Events

Sunrise:

7:30AM

Sunset:

6:58PM

Moon Events

Phase:

🌕

full moon

Moonrise:

6:37PM

Moonset:

6:50AM

Additional Details

Feels Like High

65°C

Feels Like Low

43°C

Heat Index

65°C

Daytime
Sunny

Sunny

High: 69°C

Low: 41°C

Humidity: 43%

Clouds: 65%

UV Index: 4 (Moderate)

Rain: 5%

Wind: 7 mph

Nighttime
Clear

Clear

Humidity: 60%

Clouds: 5%

Wind: 7 mph

Sun Events

Sunrise:

7:31AM

Sunset:

6:56PM

Moon Events

Phase:

🌕

full moon

Moonrise:

7:01PM

Moonset:

8:10AM

Additional Details

Feels Like High

74°C

Feels Like Low

37°C

Heat Index

74°C

Daytime
Partly sunny

Partly sunny

High: 69°C

Low: 42°C

Humidity: 44%

Clouds: 35%

UV Index: 4 (Moderate)

Wind: 15 mph

Nighttime
Partly cloudy

Partly cloudy

Humidity: 60%

Clouds: 56%

Rain: 5%

Wind: 14 mph

Sun Events

Sunrise:

7:33AM

Sunset:

6:54PM

Moon Events

Phase:

🌖

waning gibbous

Moonrise:

7:29PM

Moonset:

9:33AM

Additional Details

Feels Like High

74°C

Feels Like Low

39°C

Heat Index

74°C

Windy

Daytime
Partly sunny

Partly sunny

High: 69°C

Low: 49°C

Humidity: 55%

Clouds: 50%

UV Index: 3 (Moderate)

Rain: 5%

Wind: 18 mph

Nighttime
Partly cloudy

Partly cloudy

Humidity: 71%

Clouds: 65%

Rain: 5%

Wind: 16 mph

Sun Events

Sunrise:

7:34AM

Sunset:

6:53PM

Moon Events

Phase:

🌖

waning gibbous

Moonrise:

8:05PM

Moonset:

10:58AM

Additional Details

Feels Like High

76°C

Feels Like Low

45°C

Heat Index

76°C

Windy

Daytime
Partly sunny

Partly sunny

High: 72°C

Low: 55°C

Humidity: 59%

Clouds: 65%

UV Index: 3 (Moderate)

Rain: 5%

Wind: 22 mph

Nighttime
Partly cloudy

Partly cloudy

Humidity: 69%

Clouds: 52%

Rain: 5%

Wind: 20 mph

Sun Events

Sunrise:

7:35AM

Sunset:

6:51PM

Moon Events

Phase:

🌖

waning gibbous

Moonrise:

8:50PM

Moonset:

12:21PM

Additional Details

Feels Like High

77°C

Feels Like Low

50°C

Heat Index

77°C

Windy

Daytime
Partly sunny

Partly sunny

High: 74°C

Low: 53°C

Humidity: 53%

Clouds: 60%

UV Index: 3 (Moderate)

Rain: 5%

Wind: 11 mph

Nighttime
Chance of showers

Chance of showers

Humidity: 69%

Clouds: 66%

Rain: 70%

Wind: 10 mph

Sun Events

Sunrise:

7:36AM

Sunset:

6:49PM

Moon Events

Phase:

🌖

waning gibbous

Moonrise:

9:48PM

Moonset:

1:35PM

Additional Details

Feels Like High

76°C

Feels Like Low

50°C

Heat Index

76°C

Sioux Falls, SD Weather

Get accurate weather forecasts for Sioux Falls and other locations in SD. Plan your day with detailed hourly and 7-day weather predictions, current conditions, and weather alerts.