As of 04:36 MDT

Weather in Belle Fourche, SD

41°Current weather

Belle Fourche, Saturday, 24 October, 04:36

Overcast. Feels like 31°. High 54°, low 40°.

Pressure30.30 inHg
Wind19.6 mph NW
Humidity57%
Visibility6.2 mi
Dew point27°

Monthly outlook for Belle Fourche, SD: average high 52.5°, average low 37.2°. That is 0° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 29 October (64.3°), the coolest 6 November (19.6°).

52.5°/37.2°
Average high / low
+0°
Above normal
3 / 3
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November54.2°53.9°+0.2°
3 November – 12 November49.7°48.2°+0.8°
13 November – 22 Novemberat normal44.8°—

October records over 66 years

92.5°4 October 1963All-time high
-5.8°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Arpan (13 mi).

Sun, 2548° / 40°0.04Light rain
48 °Light rain

Belle Fourche, Sunday, 25 October

Light rain. High 48°, low 40°.

Pressure30.39 inHg
Wind14.4 mph E
Humidity57%
Visibility6.2 mi
Dew point30°
Mon, 2640° / 32°0.46Snow
40 °Snow

Belle Fourche, Monday, 26 October

Snow. High 40°, low 32°.

Pressure30.39 inHg
Wind9.8 mph E
Humidity100%
Visibility0.2 mi
Dew point34°
Tue, 2750° / 32°0.01Light rain
50 °Light rain

Belle Fourche, Tuesday, 27 October

Light rain. High 50°, low 32°.

Pressure29.83 inHg
Wind4.3 mph E
Humidity75%
Visibility6.2 mi
Dew point35°
Wed, 2860° / 39°0Clear
60 °Clear

Belle Fourche, Wednesday, 28 October

Clear. High 60°, low 39°.

Pressure29.97 inHg
Wind9.9 mph SW
Humidity34%
Visibility—
Dew point28°
Thu, 2964° / 36°0Partly cloudy
64 °Partly cloudy

Belle Fourche, Thursday, 29 October

Partly cloudy. High 64°, low 36°.

Pressure29.91 inHg
Wind9.8 mph SE
Humidity55%
Visibility—
Dew point34°
Fri, 3064° / 50°0Overcast
64 °Overcast

Belle Fourche, Friday, 30 October

Overcast. High 64°, low 50°.

Pressure29.91 inHg
Wind10.4 mph E
Humidity56%
Visibility—
Dew point44°
Sat, 3159° / 47°0Partly cloudy
59 °Partly cloudy

Belle Fourche, Saturday, 31 October

Partly cloudy. High 59°, low 47°.

Pressure29.91 inHg
Wind13.3 mph NW
Humidity58%
Visibility—
Dew point40°
Sun, 0156° / 41°0Light rain
56 °Light rain

Belle Fourche, Sunday, 1 November

Light rain. High 56°, low 41°.

Pressure30.06 inHg
Wind15.3 mph NW
Humidity51%
Visibility—
Dew point36°
Mon, 0247° / 35°0Overcast
47 °Overcast

Belle Fourche, Monday, 2 November

Overcast. High 47°, low 35°.

Pressure30.42 inHg
Wind21.1 mph NW
Humidity27%
Visibility—
Dew point11°
Tue, 0356° / 31°0Clear
56 °Clear

Belle Fourche, Tuesday, 3 November

Clear. High 56°, low 31°.

Pressure30.42 inHg
Wind9.6 mph NW
Humidity19%
Visibility—
Dew point7°
Wed, 0450° / 37°0Overcast
50 °Overcast

Belle Fourche, Wednesday, 4 November

Overcast. High 50°, low 37°.

Pressure30.24 inHg
Wind14.9 mph NW
Humidity24%
Visibility—
Dew point12°
Thu, 0535° / 26°0.03Light snow
35 °Light snow

Belle Fourche, Thursday, 5 November

Light snow. High 35°, low 26°.

Pressure30.45 inHg
Wind8.3 mph E
Humidity84%
Visibility—
Dew point28°
Fri, 0647° / 20°0Partly cloudy
47 °Partly cloudy

Belle Fourche, Friday, 6 November

Partly cloudy. High 47°, low 20°.

Pressure30.30 inHg
Wind9.2 mph E
Humidity44%
Visibility—
Dew point16°
Sat, 0754° / 44°0.12Light rain
54 °Light rain

Belle Fourche, Saturday, 7 November

Light rain. High 54°, low 44°.

Pressure29.83 inHg
Wind20.4 mph W
Humidity55%
Visibility—
Dew point37°
Sun, 0857° / 46°0Clear
57 °Clear

Belle Fourche, Sunday, 8 November

Clear. High 57°, low 46°.

Pressure30.15 inHg
Wind22 mph W
Humidity37%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0945° / 28°0.06Climate normal
45 °Climate normal

Belle Fourche, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.06 in
Chance of precipitation22%
Record high71° (2001)
Record low2° (1966)
Tue, 1046° / 27°0.05Climate normal
46 °Climate normal

Belle Fourche, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low27°
Average precipitation0.05 in
Chance of precipitation20%
Record high71° (2007)
Record low-9° (1986)
Wed, 1144° / 26°0.02Climate normal
44 °Climate normal

Belle Fourche, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.02 in
Chance of precipitation17%
Record high68° (2005)
Record low-9° (1986)
Thu, 1246° / 26°0.02Climate normal
46 °Climate normal

Belle Fourche, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low26°
Average precipitation0.02 in
Chance of precipitation13%
Record high76° (1999)
Record low-9° (1986)
Fri, 1347° / 28°0.04Climate normal
47 °Climate normal

Belle Fourche, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation20%
Record high69° (1990)
Record low-15° (1986)
Sat, 1447° / 29°0.03Climate normal
47 °Climate normal

Belle Fourche, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation20%
Record high74° (2025)
Record low-4° (2014)
Sun, 1546° / 27°0.02Climate normal
46 °Climate normal

Belle Fourche, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low27°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (2021)
Record low0° (1978)
Mon, 1647° / 28°0.02Climate normal
47 °Climate normal

Belle Fourche, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low28°
Average precipitation0.02 in
Chance of precipitation7%
Record high67° (2001)
Record low5° (2014)
Tue, 1745° / 28°0.02Climate normal
45 °Climate normal

Belle Fourche, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high65° (1976)
Record low-2° (2000)
Wed, 1845° / 27°0.04Climate normal
45 °Climate normal

Belle Fourche, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°
Average low27°
Average precipitation0.04 in
Chance of precipitation18%
Record high70° (2008)
Record low4° (1996)
Thu, 1943° / 27°0.03Climate normal
43 °Climate normal

Belle Fourche, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.03 in
Chance of precipitation18%
Record high66° (1989)
Record low2° (1985)
Fri, 2043° / 26°0.02Climate normal
43 °Climate normal

Belle Fourche, Friday, 20 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.02 in
Chance of precipitation10%
Record high70° (1990)
Record low-9° (1985)
Sat, 2143° / 24°0.02Climate normal
43 °Climate normal

Belle Fourche, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high43°
Average low24°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (2012)
Record low-13° (1977)
Sun, 2243° / 25°0.02Climate normal
43 °Climate normal

Belle Fourche, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high43°
Average low25°
Average precipitation0.02 in
Chance of precipitation15%
Record high63° (2002)
Record low-7° (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 Belle Fourche, 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 Belle Fourche, 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.