EN
English Español

As of 18:30 MDT

Weather in Mud Butte, SD

57°Current weather

Mud Butte, Wednesday, 21 October, 18:30

Clear. Feels like 55°. High 69°, low 43°.

Pressure30.12 inHg
Wind10.5 mph SE
Humidity54%
Visibility6.2 mi
Dew point41°

Monthly outlook for Mud Butte, SD: average high 57.5°, average low 42.6°. That is 2.1° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 23 October (80.3°), the coolest 29 October (29.8°).

57.5°/42.6°
Average high / low
+2.1°
Above normal
4 / 2
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October57°55.5°+0.8°
31 October – 9 November58.4°49.5°+4.9°
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, 2277° / 52°0Clear
77 °Clear

Mud Butte, Thursday, 22 October

Clear. High 77°, low 52°.

Pressure29.94 inHg
Wind5.5 mph SE
Humidity49%
Visibility6.2 mi
Dew point49°
Fri, 2380° / 57°0Overcast
80 °Overcast

Mud Butte, Friday, 23 October

Overcast. High 80°, low 57°.

Pressure29.68 inHg
Wind11.4 mph S
Humidity58%
Visibility6.2 mi
Dew point58°
Sat, 2452° / 42°0Clear
52 °Clear

Mud Butte, Saturday, 24 October

Clear. High 52°, low 42°.

Pressure30.39 inHg
Wind13.8 mph NW
Humidity49%
Visibility6.2 mi
Dew point27°
Sun, 2541° / 34°0.21Snow
41 °Snow

Mud Butte, Sunday, 25 October

Snow. High 41°, low 34°.

Pressure30.45 inHg
Wind11.1 mph E
Humidity94%
Visibility4.1 mi
Dew point35°
Mon, 2641° / 33°0Overcast
41 °Overcast

Mud Butte, Monday, 26 October

Overcast. High 41°, low 33°.

Pressure30.50 inHg
Wind8.6 mph NE
Humidity76%
Visibility—
Dew point30°
Tue, 2740° / 35°0.07Snow
40 °Snow

Mud Butte, Tuesday, 27 October

Snow. High 40°, low 35°.

Pressure30.30 inHg
Wind14.7 mph NW
Humidity74%
Visibility—
Dew point31°
Wed, 2849° / 30°0Overcast
49 °Overcast

Mud Butte, Wednesday, 28 October

Overcast. High 49°, low 30°.

Pressure30.42 inHg
Wind14 mph NW
Humidity48%
Visibility—
Dew point24°
Thu, 2953° / 30°0Partly cloudy
53 °Partly cloudy

Mud Butte, Thursday, 29 October

Partly cloudy. High 53°, low 30°.

Pressure30.15 inHg
Wind22.3 mph S
Humidity40%
Visibility—
Dew point23°
Fri, 3067° / 42°0Clear
67 °Clear

Mud Butte, Friday, 30 October

Clear. High 67°, low 42°.

Pressure29.77 inHg
Wind13.8 mph NW
Humidity23%
Visibility—
Dew point21°
Sat, 3165° / 47°0Mostly clear
65 °Mostly clear

Mud Butte, Saturday, 31 October

Mostly clear. High 65°, low 47°.

Pressure29.83 inHg
Wind9.2 mph SE
Humidity33%
Visibility—
Dew point31°
Sun, 0154° / 47°0.22Light rain
54 °Light rain

Mud Butte, Sunday, 1 November

Light rain. High 54°, low 47°.

Pressure29.97 inHg
Wind12 mph E
Humidity64%
Visibility—
Dew point41°
Mon, 0253° / 50°0.09Light rain
53 °Light rain

Mud Butte, Monday, 2 November

Light rain. High 53°, low 50°.

Pressure30.09 inHg
Wind7 mph NE
Humidity89%
Visibility—
Dew point49°
Tue, 0357° / 47°0.03Light rain
57 °Light rain

Mud Butte, Tuesday, 3 November

Light rain. High 57°, low 47°.

Pressure30.30 inHg
Wind14.8 mph SE
Humidity51%
Visibility—
Dew point35°
Wed, 0462° / 46°0Clear
62 °Clear

Mud Butte, Wednesday, 4 November

Clear. High 62°, low 46°.

Pressure30.03 inHg
Wind17.3 mph S
Humidity53%
Visibility—
Dew point38°
Thu, 0561° / 45°0Clear
61 °Clear

Mud Butte, Thursday, 5 November

Clear. High 61°, low 45°.

Pressure30.03 inHg
Wind8.1 mph NW
Humidity40%
Visibility—
Dew point31°
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.