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As of 08:52 MDT

Weather in Spearfish, SD

65°Current weather

Spearfish, Friday, 23 October, 08:52

Overcast. Feels like 64°. High 75°, low 52°.

Pressure29.68 inHg
Wind4 mph NE
Humidity44%
Visibility6.2 mi
Dew point43°

10-day forecast for Spearfish, SD: 27° to 75°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

75°
Best day: Friday, October 23
38° · 0.14 in
Worst day: Monday, October 26

Tap any day below to see morning, afternoon, evening and overnight.

Sat, 2450° / 34°0Clear
MorningOvercast42°feels 34°
AfternoonClear50°feels 48°
EveningPartly cloudy39°feels 34°
OvernightOvercast49°feels 43°
50 °Clear

Spearfish, Saturday, 24 October

Clear. High 50°, low 34°.

Pressure30.42 inHg
Wind7.6 mph NW
Humidity51%
Visibility6.2 mi
Dew point20°
Sun, 2543° / 35°0Overcast
MorningOvercast41°feels 41°
AfternoonOvercast43°feels 36°
EveningOvercast38°feels 31°
OvernightPartly cloudy40°feels 40°
43 °Overcast

Spearfish, Sunday, 25 October

Overcast. High 43°, low 35°.

Pressure30.39 inHg
Wind12.3 mph E
Humidity57%
Visibility6.2 mi
Dew point27°
Mon, 2638° / 32°0.14Snow
MorningOvercast35°feels 28°
AfternoonOvercast37°feels 29°
EveningSnow32°feels 24°
OvernightOvercast36°feels 29°
38 °Snow

Spearfish, Monday, 26 October

Snow. High 38°, low 32°.

Pressure30.42 inHg
Wind11.1 mph E
Humidity73%
Visibility6.2 mi
Dew point32°
Tue, 2742° / 29°0.08Snow
MorningOvercast29°feels 24°
AfternoonSnow36°feels 31°
EveningSnow41°feels 40°
OvernightOvercast30°feels 24°
42 °Snow

Spearfish, Tuesday, 27 October

Snow. High 42°, low 29°.

Pressure30.03 inHg
Wind16.7 mph SW
Humidity79%
Visibility—
Dew point28°
Wed, 2854° / 37°0.07Light rain
MorningLight rain42°feels 35°
AfternoonLight rain50°feels 47°
EveningLight rain45°feels 44°
OvernightLight rain38°feels 35°
54 °Light rain

Spearfish, Wednesday, 28 October

Light rain. High 54°, low 37°.

Pressure30.00 inHg
Wind16 mph W
Humidity48%
Visibility—
Dew point30°
Thu, 2945° / 27°0Clear
MorningClear31°feels 24°
AfternoonClear41°feels 37°
EveningClear34°feels 30°
OvernightClear31°feels 26°
45 °Clear

Spearfish, Thursday, 29 October

Clear. High 45°, low 27°.

Pressure30.30 inHg
Wind9.4 mph S
Humidity30%
Visibility—
Dew point11°
Fri, 3050° / 33°0Overcast
MorningOvercast38°feels 34°
AfternoonOvercast47°feels 45°
EveningOvercast44°feels 43°
OvernightOvercast44°feels 41°
50 °Overcast

Spearfish, Friday, 30 October

Overcast. High 50°, low 33°.

Pressure29.97 inHg
Wind7.4 mph S
Humidity42%
Visibility—
Dew point24°
Sat, 3156° / 41°0Mostly clear
MorningMostly clear45°feels 42°
AfternoonMostly clear53°feels 50°
EveningMostly clear43°feels 41°
OvernightMostly clear41°feels 36°
56 °Mostly clear

Spearfish, Saturday, 31 October

Mostly clear. High 56°, low 41°.

Pressure29.85 inHg
Wind9.2 mph SW
Humidity38%
Visibility—
Dew point28°
Sun, 0164° / 41°0Clear
MorningClear47°feels 43°
AfternoonClear60°feels 57°
EveningClear52°feels 49°
OvernightClear51°feels 48°
64 °Clear

Spearfish, Sunday, 1 November

Clear. High 64°, low 41°.

Pressure29.80 inHg
Wind6.7 mph S
Humidity29%
Visibility—
Dew point27°

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.