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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

Big Horn, WY

81°F
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Friday, June 20

Day

6/20
83°Hi
RealFeel® 90°
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
RealFeel Shade™ 81°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mostly sunny

Max UV Index10 (Very High)

AccuLumen Brightness Index™9 (Very Bright)

WindN 8 mph

Wind Gusts16 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover24%

Morning

Afternoon

Night

6/20
52°Lo
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Clear to partly cloudy

WindWSW 8 mph

Wind Gusts27 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover12%

Evening

Overnight

Sun & Moon

15 hrs 35 mins
Rise 5:22 AM
Set 8:57 PM
Waning Crescent
Rise 1:42 AM
Set 3:42 PM

Temperature History

6/20
High
Low
Forecast
83°
52°
Average
78°
48°
Last Year
80°
43°
Record
102°
1988
33°
1929

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World North America United States Wyoming Big Horn

Weather Near Big Horn:

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