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As of 01:41 MDT

Weather in Spearfish, SD

50°Current weather

Spearfish, Monday, 19 October, 01:41

Clear. Feels like 43°. High 62°, low 43°.

Pressure30.18 inHg
Wind20 mph SE
Humidity38%
Visibility6.2 mi
Dew point26°

Two-week outlook for Spearfish, SD: week one averages a high of 64.9° and week two 54.9°, so week two runs 10° cooler than week one. Around 0.3 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 24: 58°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 19 – October 25)64.9°42.7°0.1 in / 1 d—
2nd (October 26 – November 1)54.9°34.5°0.2 in / 1 d—

Weekend weather

Sat, October 24
Overcast
58°36°
no precip.
Sun, October 25
Partly cloudy
55°31°
no precip.
Sat, October 31
Overcast
47°30°
no precip.
Sun, November 1
Snow
47°35°
0.12 in
Tue, 2067° / 43°0Clear
67 °Clear

Spearfish, Tuesday, 20 October

Clear. High 67°, low 43°.

Pressure30.00 inHg
Wind3.9 mph NE
Humidity45%
Visibility6.2 mi
Dew point42°
Wed, 2163° / 43°0Clear
63 °Clear

Spearfish, Wednesday, 21 October

Clear. High 63°, low 43°.

Pressure30.18 inHg
Wind7.1 mph E
Humidity66%
Visibility6.2 mi
Dew point48°
Thu, 2273° / 50°0Partly cloudy
73 °Partly cloudy

Spearfish, Thursday, 22 October

Partly cloudy. High 73°, low 50°.

Pressure29.91 inHg
Wind5.7 mph NE
Humidity44%
Visibility6.2 mi
Dew point49°
Fri, 2376° / 53°0.09Light rain
76 °Light rain

Spearfish, Friday, 23 October

Light rain. High 76°, low 53°.

Pressure29.59 inHg
Wind9.8 mph SW
Humidity51%
Visibility—
Dew point50°
Sat, 2458° / 36°0Overcast
58 °Overcast

Spearfish, Saturday, 24 October

Overcast. High 58°, low 36°.

Pressure30.09 inHg
Wind15.1 mph NW
Humidity55%
Visibility—
Dew point34°
Sun, 2555° / 31°0Partly cloudy
55 °Partly cloudy

Spearfish, Sunday, 25 October

Partly cloudy. High 55°, low 31°.

Pressure30.09 inHg
Wind10.4 mph SE
Humidity28%
Visibility—
Dew point17°
Mon, 2650° / 32°0Clear
50 °Clear

Spearfish, Monday, 26 October

Clear. High 50°, low 32°.

Pressure30.12 inHg
Wind10.9 mph NW
Humidity42%
Visibility—
Dew point23°
Tue, 2766° / 35°0Clear
66 °Clear

Spearfish, Tuesday, 27 October

Clear. High 66°, low 35°.

Pressure29.80 inHg
Wind9.3 mph S
Humidity18%
Visibility—
Dew point16°
Wed, 2870° / 46°0Partly cloudy
70 °Partly cloudy

Spearfish, Wednesday, 28 October

Partly cloudy. High 70°, low 46°.

Pressure29.62 inHg
Wind11.1 mph SW
Humidity18%
Visibility—
Dew point22°
Thu, 2966° / 36°0Light rain
66 °Light rain

Spearfish, Thursday, 29 October

Light rain. High 66°, low 36°.

Pressure29.18 inHg
Wind21.1 mph SW
Humidity21%
Visibility—
Dew point24°
Fri, 3037° / 28°0.04Light snow
37 °Light snow

Spearfish, Friday, 30 October

Light snow. High 37°, low 28°.

Pressure29.77 inHg
Wind36.5 mph W
Humidity49%
Visibility—
Dew point16°
Sat, 3147° / 30°0Overcast
47 °Overcast

Spearfish, Saturday, 31 October

Overcast. High 47°, low 30°.

Pressure29.94 inHg
Wind12.1 mph W
Humidity24%
Visibility—
Dew point9°
Sun, 0147° / 35°0.12Snow
47 °Snow

Spearfish, Sunday, 1 November

Snow. High 47°, low 35°.

Pressure29.91 inHg
Wind16.4 mph W
Humidity62%
Visibility—
Dew point29°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Spearfish, SD, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.