Today's Hourly Weather Forecast - Spearfish, SD

Sunset at 8:40 PM
Time
9 PM
Weather Condition:
Temperature
56°
Chance of precipitation
0%
Wind
6mph
Weather Condition:Mostly Clear
Humidity
54%
Feels like
56°
Dew Point
40°
Time
10 PM
Weather Condition:
Temperature
54°
Chance of precipitation
0%
Wind
5mph
Weather Condition:Mostly Clear
Humidity
57%
Feels like
54°
Dew Point
39°
Time
11 PM
Weather Condition:
Temperature
53°
Chance of precipitation
0%
Wind
5mph
Weather Condition:Mostly Clear
Humidity
59%
Feels like
53°
Dew Point
39°

Today's Severe Weather Outlook

Severe Storms Taking Shape Across the Central U.S.

A new round of severe thunderstorms is taking aim across portions of the central Plains into the Midwest this evening.

Temperature Outlook for June through August 2026

Summer Outlook: Developing El Niño Set to Impact Drought, Wildfires Nationwide

Sunday's Weather Outlook

Sunday's Weather Outlook

Drought Monitor for June 11, 2026

Widespread Drought Improvement For South, Southeast; Mixed Results Elsewhere

Tianjin, China as seen from above. Image by 畅苏 from Pixabay.

The Urban Heat Island Effect

Young bearded man using electric fan at home. (EugeneEdge via Shutterstock)

How to Stay Cool When There's No A.C.

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