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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

Union Center, SD

86°F
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Friday, June 20

Day

6/20
104°Hi
RealFeel® 104°
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
RealFeel Shade™ 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
Mostly sunny, breezy and very hot; danger of dehydration and heatstroke if outside for extended periods of time

Max UV Index10 (Very High)

AccuLumen Brightness Index™9 (Very Bright)

WindS 14 mph

Wind Gusts33 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover12%

Morning

Afternoon

Night

6/20
57°Lo
RealFeel® 56°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Breezy this evening; otherwise, rather cloudy

WindW 10 mph

Wind Gusts31 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover76%

Evening

Overnight

Sun & Moon

15 hrs 34 mins
Rise 5:05 AM
Set 8:39 PM
Waning Crescent
Rise 1:25 AM
Set 3:23 PM

Temperature History

6/20
High
Low
Forecast
104°
57°
Average
79°
53°
Last Year
62°
54°

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World North America United States South Dakota Union Center

Weather Near Union Center:

  • Rapid City, SD
  • Sheridan, WY
  • Spearfish, SD
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