10-day forecast for Spearfish, SD: 24° to 59°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Wednesday, November 18
43° · 0.25 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1349° / 24°0
Morning33°feels 33°
Afternoon49°feels 47°
Evening41°feels 41°
Overnight31°feels 31°
49 °
Spearfish, Friday, 13 November
Overcast. High 49°, low 24°.
Pressure29.88 inHg
Wind5 mph NE
Humidity76%
Visibility6.2 mi
Dew point39°
Sat, 1450° / 35°0
Morning40°feels 40°
Afternoon50°feels 48°
Evening39°feels 39°
Overnight37°feels 37°
50 °
Spearfish, Saturday, 14 November
Partly cloudy. High 50°, low 35°.
Pressure29.80 inHg
Wind2.6 mph NE
Humidity67%
Visibility6.2 mi
Dew point39°
Sun, 1556° / 35°0
Morning38°feels 38°
Afternoon56°feels 54°
Evening41°feels 41°
Overnight35°feels 35°
56 °
Spearfish, Sunday, 15 November
Clear. High 56°, low 35°.
Pressure29.97 inHg
Wind3.8 mph E
Humidity53%
Visibility6.2 mi
Dew point38°
Mon, 1656° / 38°0
Morning45°feels 44°
Afternoon53°feels 50°
Evening44°feels 43°
Overnight41°feels 39°
56 °
Spearfish, Monday, 16 November
Clear. High 56°, low 38°.
Pressure29.94 inHg
Wind5.7 mph E
Humidity44%
Visibility—
Dew point31°
Tue, 1750° / 40°0
Morning44°feels 40°
Afternoon48°feels 44°
Evening42°feels 40°
Overnight42°feels 39°
50 °
Spearfish, Tuesday, 17 November
Overcast. High 50°, low 40°.
Pressure30.00 inHg
Wind10.2 mph NW
Humidity57%
Visibility—
Dew point33°
Wed, 1859° / 44°0.01
Morning49°feels 48°
Afternoon58°feels 55°
Evening48°feels 46°
Overnight45°feels 41°
59 °
Spearfish, Wednesday, 18 November
Light rain. High 59°, low 44°.
Pressure29.68 inHg
Wind7.8 mph SW
Humidity33%
Visibility—
Dew point28°
Thu, 1940° / 34°0.02
Morning37°feels 28°
Afternoon37°feels 29°
Evening38°feels 33°
Overnight35°feels 31°
40 °
Spearfish, Thursday, 19 November
Snow. High 40°, low 34°.
Pressure29.91 inHg
Wind15 mph W
Humidity94%
Visibility—
Dew point35°
Fri, 2046° / 34°0
Morning37°feels 35°
Afternoon44°feels 42°
Evening36°feels 30°
Overnight35°feels 29°
46 °
Spearfish, Friday, 20 November
Overcast. High 46°, low 34°.
Pressure30.00 inHg
Wind8.8 mph SE
Humidity41%
Visibility—
Dew point22°
Sat, 2143° / 30°0.25
Morning38°feels 31°
Afternoon42°feels 37°
Evening35°feels 28°
Overnight31°feels 22°
43 °
Spearfish, Saturday, 21 November
Snow. High 43°, low 30°.
Pressure29.71 inHg
Wind11.6 mph E
Humidity77%
Visibility—
Dew point35°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Spearfish, SD around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.