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100-degree heat dome to set up shop over southern US. Get the forecast Chevron right

Deerfield, SD

71°F
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Deerfield

South Dakota

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Deerfield, SD Weather
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Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
July 21

Morning

7/21
87°
RealFeel® 92°
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™ 84°
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
Increasing cloudiness

WindESE 7 mph

Wind Gusts18 mph

Humidity52%

Dew Point60°

Probability of Precipitation25%

Precipitation0.00 in

Cloud Cover0%

Visibility29 mi

Afternoon

Day & Night

Sun & Moon

14 hrs 59 mins
Rise 5:32 AM
Set 8:31 PM
Waning Crescent
Rise 1:41 AM
Set 6:27 PM

Temperature History

7/21
High
Low
Forecast
89°
63°
Average
81°
57°
Last Year
77°
52°

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World North America United States South Dakota Deerfield

Weather Near Deerfield:

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