As of 13:12 MDT

Weather in North Spearfish, SD

58°Current weather

North Spearfish, Thursday, 29 October, 13:12

Clear. Feels like 55°. High 58°, low 37°.

Pressure30.09 inHg
Wind4.6 mph N
Humidity28%
Visibility6.2 mi
Dew point27°

Monthly outlook for North Spearfish, SD: average high 55.9°, average low 40.1°. That is 5° above the climate normal for October. Precipitation is expected on 2 days (about 1.6 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 11 November (65.7°), the coolest 5 November (34.5°).

55.9°/40.1°
Average high / low
+5°
Above normal
2 / 4
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November54.6°48.3°+3.5°
8 November – 17 November58°44.4°+7.6°
18 November – 27 Novemberat normal39.8°—

October records over 66 years

86.9°4 October 1963All-time high
-5.4°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Mountain Plains (3 mi).

Fri, 3056° / 35°0Overcast
56 °Overcast

North Spearfish, Friday, 30 October

Overcast. High 56°, low 35°.

Pressure30.12 inHg
Wind2.5 mph E
Humidity82%
Visibility6.2 mi
Dew point38°
Sat, 3161° / 41°0Overcast
61 °Overcast

North Spearfish, Saturday, 31 October

Overcast. High 61°, low 41°.

Pressure29.94 inHg
Wind6 mph NW
Humidity73%
Visibility6.2 mi
Dew point45°
Sun, 0154° / 43°0.02Light rain
54 °Light rain

North Spearfish, Sunday, 1 November

Light rain. High 54°, low 43°.

Pressure30.03 inHg
Wind4 mph NE
Humidity87%
Visibility6.2 mi
Dew point45°
Mon, 0254° / 39°1.47Heavy rain
54 °Heavy rain

North Spearfish, Monday, 2 November

Heavy rain. High 54°, low 39°.

Pressure29.71 inHg
Wind13.3 mph W
Humidity72%
Visibility6.2 mi
Dew point45°
Tue, 0349° / 37°0.14Light rain
49 °Light rain

North Spearfish, Tuesday, 3 November

Light rain. High 49°, low 37°.

Pressure30.30 inHg
Wind11.7 mph W
Humidity76%
Visibility—
Dew point37°
Wed, 0456° / 39°0Overcast
56 °Overcast

North Spearfish, Wednesday, 4 November

Overcast. High 56°, low 39°.

Pressure30.03 inHg
Wind9 mph NW
Humidity44%
Visibility—
Dew point32°
Thu, 0550° / 35°0Mostly clear
50 °Mostly clear

North Spearfish, Thursday, 5 November

Mostly clear. High 50°, low 35°.

Pressure30.03 inHg
Wind8.5 mph E
Humidity49%
Visibility—
Dew point27°
Fri, 0654° / 37°0Overcast
54 °Overcast

North Spearfish, Friday, 6 November

Overcast. High 54°, low 37°.

Pressure29.91 inHg
Wind5.5 mph NE
Humidity43%
Visibility—
Dew point28°
Sat, 0754° / 41°0Partly cloudy
54 °Partly cloudy

North Spearfish, Saturday, 7 November

Partly cloudy. High 54°, low 41°.

Pressure30.06 inHg
Wind7.8 mph NW
Humidity45%
Visibility—
Dew point30°
Sun, 0859° / 42°0Clear
59 °Clear

North Spearfish, Sunday, 8 November

Clear. High 59°, low 42°.

Pressure30.03 inHg
Wind7.4 mph S
Humidity30%
Visibility—
Dew point25°
Mon, 0960° / 45°0Overcast
60 °Overcast

North Spearfish, Monday, 9 November

Overcast. High 60°, low 45°.

Pressure30.00 inHg
Wind6.8 mph SW
Humidity31%
Visibility—
Dew point28°
Tue, 1060° / 44°0Overcast
60 °Overcast

North Spearfish, Tuesday, 10 November

Overcast. High 60°, low 44°.

Pressure30.03 inHg
Wind7 mph S
Humidity40%
Visibility—
Dew point32°
Wed, 1166° / 50°0Overcast
66 °Overcast

North Spearfish, Wednesday, 11 November

Overcast. High 66°, low 50°.

Pressure29.50 inHg
Wind17.4 mph SW
Humidity26%
Visibility—
Dew point28°
Thu, 1257° / 41°0Overcast
57 °Overcast

North Spearfish, Thursday, 12 November

Overcast. High 57°, low 41°.

Pressure29.12 inHg
Wind26.9 mph SW
Humidity41%
Visibility—
Dew point33°
Fri, 1346° / 38°0Overcast
46 °Overcast

North Spearfish, Friday, 13 November

Overcast. High 46°, low 38°.

Pressure29.53 inHg
Wind14.9 mph W
Humidity48%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1445° / 29°0.04Climate normal
45 °Climate normal

North Spearfish, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.04 in
Chance of precipitation25%
Record high70° (2025)
Record low-5° (2014)
Sun, 1545° / 28°0.03Climate normal
45 °Climate normal

North Spearfish, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.03 in
Chance of precipitation15%
Record high65° (1999)
Record low-1° (2014)
Mon, 1645° / 28°0.02Climate normal
45 °Climate normal

North Spearfish, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high66° (2001)
Record low-1° (2014)
Tue, 1743° / 28°0.04Climate normal
43 °Climate normal

North Spearfish, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.04 in
Chance of precipitation25%
Record high66° (1999)
Record low2° (1961)
Wed, 1843° / 26°0.05Climate normal
43 °Climate normal

North Spearfish, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.05 in
Chance of precipitation22%
Record high66° (2008)
Record low1° (2022)
Thu, 1941° / 26°0.04Climate normal
41 °Climate normal

North Spearfish, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.04 in
Chance of precipitation23%
Record high62° (1989)
Record low-2° (1985)
Fri, 2042° / 25°0.02Climate normal
42 °Climate normal

North Spearfish, Friday, 20 November

Climate normal for this date — 60-year average.

Average high42°
Average low25°
Average precipitation0.02 in
Chance of precipitation12%
Record high63° (1990)
Record low-12° (1985)
Sat, 2142° / 25°0.02Climate normal
42 °Climate normal

North Spearfish, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high42°
Average low25°
Average precipitation0.02 in
Chance of precipitation18%
Record high64° (2012)
Record low-8° (1977)
Sun, 2241° / 25°0.03Climate normal
41 °Climate normal

North Spearfish, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high41°
Average low25°
Average precipitation0.03 in
Chance of precipitation23%
Record high60° (2017)
Record low-10° (1985)
Mon, 2339° / 24°0.03Climate normal
39 °Climate normal

North Spearfish, Monday, 23 November

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.03 in
Chance of precipitation17%
Record high68° (2017)
Record low-11° (1985)
Tue, 2441° / 24°0.02Climate normal
41 °Climate normal

North Spearfish, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high41°
Average low24°
Average precipitation0.02 in
Chance of precipitation17%
Record high64° (1990)
Record low-8° (1993)
Wed, 2539° / 23°0.04Climate normal
39 °Climate normal

North Spearfish, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high39°
Average low23°
Average precipitation0.04 in
Chance of precipitation28%
Record high62° (2022)
Record low-5° (1993)
Thu, 2636° / 22°0.08Climate normal
36 °Climate normal

North Spearfish, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high36°
Average low22°
Average precipitation0.08 in
Chance of precipitation38%
Record high66° (2017)
Record low-9° (1985)
Fri, 2736° / 20°0.03Climate normal
36 °Climate normal

North Spearfish, Friday, 27 November

Climate normal for this date — 60-year average.

Average high36°
Average low20°
Average precipitation0.03 in
Chance of precipitation17%
Record high64° (2017)
Record low-12° (1985)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for North Spearfish, SD are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in North Spearfish, SD since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.