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As of 16:31 MDT

Weather in Mud Butte, SD

75°Current weather

Mud Butte, Saturday, 17 October, 16:31

Overcast. Feels like 73°. High 77°, low 42°.

Pressure29.91 inHg
Wind4.4 mph S
Humidity25%
Visibility6.2 mi
Dew point36°

Monthly outlook for Mud Butte, SD: average high 64.2°, average low 46.2°. That is 4.6° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 17 October (77.1°), the coolest 25 October (40.3°).

64.2°/46.2°
Average high / low
+4.6°
Above normal
1 / 3
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October65.4°58.1°+4.1°
27 October – 5 November62.1°51.6°+5.9°
6 November – 15 Novemberat normal46.1°—

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).

Sun, 1868° / 46°0Clear
68 °Clear

Mud Butte, Sunday, 18 October

Clear. High 68°, low 46°.

Pressure30.09 inHg
Wind9.8 mph N
Humidity37%
Visibility6.2 mi
Dew point38°
Mon, 1960° / 40°0Clear
60 °Clear

Mud Butte, Monday, 19 October

Clear. High 60°, low 40°.

Pressure30.18 inHg
Wind12.5 mph SE
Humidity49%
Visibility6.2 mi
Dew point38°
Tue, 2070° / 44°0Clear
70 °Clear

Mud Butte, Tuesday, 20 October

Clear. High 70°, low 44°.

Pressure30.00 inHg
Wind6.5 mph SE
Humidity54%
Visibility6.2 mi
Dew point46°
Wed, 2164° / 47°0Clear
64 °Clear

Mud Butte, Wednesday, 21 October

Clear. High 64°, low 47°.

Pressure30.21 inHg
Wind5.6 mph NE
Humidity66%
Visibility6.2 mi
Dew point49°
Thu, 2276° / 51°0Partly cloudy
76 °Partly cloudy

Mud Butte, Thursday, 22 October

Partly cloudy. High 76°, low 51°.

Pressure29.94 inHg
Wind19.4 mph S
Humidity50%
Visibility—
Dew point49°
Fri, 2364° / 58°0.03Light rain
64 °Light rain

Mud Butte, Friday, 23 October

Light rain. High 64°, low 58°.

Pressure29.77 inHg
Wind20.2 mph N
Humidity54%
Visibility—
Dew point47°
Sat, 2453° / 43°0.37Rain
53 °Rain

Mud Butte, Saturday, 24 October

Rain. High 53°, low 43°.

Pressure30.27 inHg
Wind15.9 mph N
Humidity78%
Visibility—
Dew point38°
Sun, 2560° / 40°0Clear
60 °Clear

Mud Butte, Sunday, 25 October

Clear. High 60°, low 40°.

Pressure30.12 inHg
Wind9.7 mph NW
Humidity54%
Visibility—
Dew point37°
Mon, 2661° / 43°0Clear
61 °Clear

Mud Butte, Monday, 26 October

Clear. High 61°, low 43°.

Pressure30.15 inHg
Wind16.1 mph SE
Humidity55%
Visibility—
Dew point39°
Tue, 2767° / 49°0Clear
67 °Clear

Mud Butte, Tuesday, 27 October

Clear. High 67°, low 49°.

Pressure29.91 inHg
Wind27.1 mph S
Humidity49%
Visibility—
Dew point41°
Wed, 2868° / 56°0Partly cloudy
68 °Partly cloudy

Mud Butte, Wednesday, 28 October

Partly cloudy. High 68°, low 56°.

Pressure29.47 inHg
Wind24 mph SE
Humidity37%
Visibility—
Dew point39°
Thu, 2968° / 52°0Mostly clear
68 °Mostly clear

Mud Butte, Thursday, 29 October

Mostly clear. High 68°, low 52°.

Pressure29.59 inHg
Wind12.2 mph NW
Humidity31%
Visibility—
Dew point32°
Fri, 3051° / 42°0Overcast
51 °Overcast

Mud Butte, Friday, 30 October

Overcast. High 51°, low 42°.

Pressure29.71 inHg
Wind11.2 mph S
Humidity35%
Visibility—
Dew point22°
Sat, 3161° / 41°0Mostly clear
61 °Mostly clear

Mud Butte, Saturday, 31 October

Mostly clear. High 61°, low 41°.

Pressure29.62 inHg
Wind12 mph SW
Humidity26%
Visibility—
Dew point20°
Sun, 0157° / 44°0Overcast
57 °Overcast

Mud Butte, Sunday, 1 November

Overcast. High 57°, low 44°.

Pressure29.85 inHg
Wind27 mph W
Humidity16%
Visibility—
Dew point10°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0251° / 32°0.02Climate normal
51 °Climate normal

Mud Butte, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low32°
Average precipitation0.02 in
Chance of precipitation10%
Record high73° (1965)
Record low-3° (1991)
Tue, 0350° / 33°0.02Climate normal
50 °Climate normal

Mud Butte, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.02 in
Chance of precipitation15%
Record high71° (2020)
Record low-3° (1991)
Wed, 0452° / 31°0.01Climate normal
52 °Climate normal

Mud Butte, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low31°
Average precipitation0.01 in
Chance of precipitation10%
Record high78° (1978)
Record low2° (1991)
Thu, 0550° / 31°0.03Climate normal
50 °Climate normal

Mud Butte, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.03 in
Chance of precipitation13%
Record high71° (2001)
Record low6° (2003)
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)

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.