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Sweltering 90-100 F heat to expand, affect 170 million in central and eastern US. Details here Chevron right
Severe storms sweep Northeast, teen struck by lightning in Central Park. Read more Chevron right

Flandreau, SD

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12 PM

92°
RealFeel® 94°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
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Sunny
alerts

Heat Advisory

12:00 PM Friday - 6:00 PM Sunday

RealFeel Shade™89°

WindSSW 21 mph

Air QualityPoor

Max UV Index9 (Very High)

Wind Gusts38 mph

Humidity44%

Indoor Humidity44% (Very Humid)

Dew Point67° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover7%

Visibility10 mi

Cloud Ceiling33300 ft

1 PM

95°
RealFeel® 97°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Mostly sunny
alerts

Heat Advisory

12:00 PM Friday - 6:00 PM Sunday

RealFeel Shade™92°

WindSSW 22 mph

Air QualityPoor

Max UV Index10 (Very High)

Wind Gusts39 mph

Humidity39%

Indoor Humidity39% (Humid)

Dew Point66° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

2 PM

98°
RealFeel® 100°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Mostly sunny
alerts

Heat Advisory

12:00 PM Friday - 6:00 PM Sunday

RealFeel Shade™95°

WindSSW 21 mph

Air QualityPoor

Max UV Index9 (Very High)

Wind Gusts38 mph

Humidity34%

Indoor Humidity34% (Humid)

Dew Point66° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

101°
RealFeel® 102°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
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Mostly sunny
alerts

Heat Advisory

12:00 PM Friday - 6:00 PM Sunday

RealFeel Shade™97°

WindSSW 20 mph

Air QualityPoor

Max UV Index7 (High)

Wind Gusts37 mph

Humidity30%

Indoor Humidity30% (Humid)

Dew Point64° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

103°
RealFeel® 102°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Mostly sunny
alerts

Heat Advisory

12:00 PM Friday - 6:00 PM Sunday

RealFeel Shade™99°

WindSSW 20 mph

Air QualityPoor

Max UV Index5 (Moderate)

Wind Gusts36 mph

Humidity28%

Indoor Humidity28% (Humid)

Dew Point64° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

104°
RealFeel® 103°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Mostly sunny
alerts

Heat Advisory

12:00 PM Friday - 6:00 PM Sunday

RealFeel Shade™101°

WindSSW 18 mph

Air QualityPoor

Max UV Index4 (Moderate)

Wind Gusts32 mph

Humidity26%

Indoor Humidity26% (Humid)

Dew Point63° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

102°
RealFeel® 100°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Mostly sunny
alerts

Heat Advisory

12:00 PM Friday - 6:00 PM Sunday

RealFeel Shade™99°

WindSSW 16 mph

Air QualityPoor

Max UV Index2 (Low)

Wind Gusts28 mph

Humidity28%

Indoor Humidity28% (Humid)

Dew Point64° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

100°
RealFeel® 98°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Mostly sunny
alerts

Heat Advisory

12:00 PM Friday - 6:00 PM Sunday

RealFeel Shade™97°

WindSSW 15 mph

Air QualityPoor

Max UV Index1 (Low)

Wind Gusts21 mph

Humidity31%

Indoor Humidity31% (Humid)

Dew Point64° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

99°
RealFeel® 97°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Partly sunny
alerts

Heat Advisory

12:00 PM Friday - 6:00 PM Sunday

RealFeel Shade™97°

WindSSW 15 mph

Air QualityPoor

Max UV Index1 (Low)

Wind Gusts18 mph

Humidity34%

Indoor Humidity34% (Humid)

Dew Point66° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover36%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

95°
RealFeel® 93°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Intermittent clouds
alerts

Heat Advisory

12:00 PM Friday - 6:00 PM Sunday

RealFeel Shade™93°

WindS 14 mph

Air QualityPoor

Max UV Index0 (Low)

Wind Gusts17 mph

Humidity38%

Indoor Humidity38% (Humid)

Dew Point66° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover66%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

92°
RealFeel® 91°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Cloudy
alerts

Heat Advisory

12:00 PM Friday - 6:00 PM Sunday

WindS 13 mph

Air QualityPoor

Wind Gusts16 mph

Humidity43%

Indoor Humidity43% (Very Humid)

Dew Point67° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover96%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

89°
RealFeel® 88°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 0%
Chevron down
Intermittent clouds
alerts

Heat Advisory

12:00 PM Friday - 6:00 PM Sunday

WindS 13 mph

Air QualityPoor

Wind Gusts16 mph

Humidity48%

Indoor Humidity48% (Very Humid)

Dew Point67° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover64%

Visibility10 mi

Cloud Ceiling30000 ft

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World North America United States South Dakota Flandreau

Weather Near Flandreau:

  • Aberdeen, SD
  • Pierre, SD
  • Sioux Falls, SD
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