As of 21:31 MDT

Weather in Mud Butte, SD

54°Current weather

Mud Butte, Wednesday, 21 October, 21:31

Clear. Feels like 52°. High 70°, low 43°.

Pressure30.12 inHg
Wind12.9 mph SE
Humidity70%
Visibility6.2 mi
Dew point44°

Monthly outlook for Mud Butte, SD: average high 56.1°, average low 40.2°. That is 1.4° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 23 October (81.1°), the coolest 2 November (32.1°).

56.1°/40.2°
Average high / low
+1.4°
Above normal
2 / 2
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October57.5°55.5°+1.1°
31 October – 9 November53.7°49.5°+2.3°
10 November – 19 Novemberat normal44.6°—

October records over 66 years

93.4°3 October 2025All-time high
-7.1°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Sulphur (9 mi).

Thu, 2276° / 50°0Partly cloudy
76 °Partly cloudy

Mud Butte, Thursday, 22 October

Partly cloudy. High 76°, low 50°.

Pressure29.91 inHg
Wind6.6 mph SE
Humidity50%
Visibility6.2 mi
Dew point50°
Fri, 2381° / 56°0Partly cloudy
81 °Partly cloudy

Mud Butte, Friday, 23 October

Partly cloudy. High 81°, low 56°.

Pressure29.62 inHg
Wind11.3 mph S
Humidity56%
Visibility6.2 mi
Dew point57°
Sat, 2452° / 41°0Clear
52 °Clear

Mud Butte, Saturday, 24 October

Clear. High 52°, low 41°.

Pressure30.39 inHg
Wind14.4 mph NW
Humidity48%
Visibility6.2 mi
Dew point24°
Sun, 2540° / 37°0.06Light rain
40 °Light rain

Mud Butte, Sunday, 25 October

Light rain. High 40°, low 37°.

Pressure30.50 inHg
Wind11 mph E
Humidity77%
Visibility6.2 mi
Dew point33°
Mon, 2641° / 36°0Overcast
41 °Overcast

Mud Butte, Monday, 26 October

Overcast. High 41°, low 36°.

Pressure30.53 inHg
Wind8.5 mph E
Humidity68%
Visibility—
Dew point30°
Tue, 2741° / 33°0.15Snow
41 °Snow

Mud Butte, Tuesday, 27 October

Snow. High 41°, low 33°.

Pressure30.42 inHg
Wind10.6 mph NW
Humidity70%
Visibility—
Dew point31°
Wed, 2845° / 33°0Overcast
45 °Overcast

Mud Butte, Wednesday, 28 October

Overcast. High 45°, low 33°.

Pressure30.50 inHg
Wind11.1 mph SE
Humidity63%
Visibility—
Dew point28°
Thu, 2962° / 36°0Overcast
62 °Overcast

Mud Butte, Thursday, 29 October

Overcast. High 62°, low 36°.

Pressure29.83 inHg
Wind14.2 mph S
Humidity29%
Visibility—
Dew point20°
Fri, 3067° / 46°0Overcast
67 °Overcast

Mud Butte, Friday, 30 October

Overcast. High 67°, low 46°.

Pressure29.56 inHg
Wind8.5 mph NW
Humidity19%
Visibility—
Dew point19°
Sat, 3154° / 46°0Overcast
54 °Overcast

Mud Butte, Saturday, 31 October

Overcast. High 54°, low 46°.

Pressure29.59 inHg
Wind21.1 mph N
Humidity45%
Visibility—
Dew point31°
Sun, 0149° / 37°0Clear
49 °Clear

Mud Butte, Sunday, 1 November

Clear. High 49°, low 37°.

Pressure30.06 inHg
Wind21.7 mph NW
Humidity33%
Visibility—
Dew point19°
Mon, 0249° / 32°0Overcast
49 °Overcast

Mud Butte, Monday, 2 November

Overcast. High 49°, low 32°.

Pressure30.36 inHg
Wind6.5 mph NW
Humidity35%
Visibility—
Dew point17°
Tue, 0356° / 38°0Partly cloudy
56 °Partly cloudy

Mud Butte, Tuesday, 3 November

Partly cloudy. High 56°, low 38°.

Pressure30.09 inHg
Wind11 mph S
Humidity31%
Visibility—
Dew point20°
Wed, 0460° / 46°0Overcast
60 °Overcast

Mud Butte, Wednesday, 4 November

Overcast. High 60°, low 46°.

Pressure29.50 inHg
Wind32.1 mph NW
Humidity40%
Visibility—
Dew point35°
Thu, 0553° / 35°0.02Light rain
53 °Light rain

Mud Butte, Thursday, 5 November

Light rain. High 53°, low 35°.

Pressure29.94 inHg
Wind19.3 mph NW
Humidity37%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0650° / 30°0.04Climate normal
50 °Climate normal

Mud Butte, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low30°
Average precipitation0.04 in
Chance of precipitation12%
Record high73° (2009)
Record low3° (1991)
Sat, 0750° / 30°0.03Climate normal
50 °Climate normal

Mud Butte, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low30°
Average precipitation0.03 in
Chance of precipitation12%
Record high73° (1999)
Record low-6° (1991)
Sun, 0848° / 30°0.04Climate normal
48 °Climate normal

Mud Butte, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high78° (1999)
Record low8° (2000)
Mon, 0944° / 28°0.06Climate normal
44 °Climate normal

Mud Butte, Monday, 9 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (2001)
Record low1° (1966)
Tue, 1045° / 27°0.05Climate normal
45 °Climate normal

Mud Butte, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high45°
Average low27°
Average precipitation0.05 in
Chance of precipitation20%
Record high70° (2007)
Record low-8° (1986)
Wed, 1143° / 26°0.02Climate normal
43 °Climate normal

Mud Butte, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.02 in
Chance of precipitation13%
Record high68° (2005)
Record low-10° (1986)
Thu, 1245° / 26°0.02Climate normal
45 °Climate normal

Mud Butte, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low26°
Average precipitation0.02 in
Chance of precipitation12%
Record high74° (1999)
Record low-9° (1986)
Fri, 1346° / 28°0.02Climate normal
46 °Climate normal

Mud Butte, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (1990)
Record low-18° (1986)
Sat, 1446° / 29°0.02Climate normal
46 °Climate normal

Mud Butte, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation18%
Record high73° (2025)
Record low-1° (2014)
Sun, 1545° / 27°0.01Climate normal
45 °Climate normal

Mud Butte, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°
Average low27°
Average precipitation0.01 in
Chance of precipitation7%
Record high66° (2001)
Record low0° (1978)
Mon, 1646° / 27°0.01Climate normal
46 °Climate normal

Mud Butte, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low27°
Average precipitation0.01 in
Chance of precipitation7%
Record high67° (1979)
Record low3° (1978)
Tue, 1744° / 27°0.02Climate normal
44 °Climate normal

Mud Butte, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low27°
Average precipitation0.02 in
Chance of precipitation13%
Record high64° (1976)
Record low-4° (2000)
Wed, 1844° / 26°0.03Climate normal
44 °Climate normal

Mud Butte, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.03 in
Chance of precipitation13%
Record high67° (2020)
Record low2° (1996)
Thu, 1942° / 27°0.02Climate normal
42 °Climate normal

Mud Butte, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.02 in
Chance of precipitation17%
Record high67° (2003)
Record low2° (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 Mud Butte, 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 Mud Butte, 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.