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As of 16:27 MDT

Weather in Mud Butte, SD

43°Current weather

Mud Butte, Thursday, 15 October, 16:27

Overcast. Feels like 33°. High 50°, low 42°.

Pressure30.42 inHg
Wind29.3 mph NW
Humidity50%
Visibility6.2 mi
Dew point28°

Monthly outlook for Mud Butte, SD: average high 60.5°, average low 42.6°. That is 2° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 22 October (77.5°), the coolest 16 October (31.6°).

60.5°/42.6°
Average high / low
+2°
Above normal
4 / 3
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October63.6°58.3°+2.9°
25 October – 3 November55.3°52.9°+1.4°
4 November – 13 Novemberat normal47.2°—

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).

Fri, 1653° / 32°0Clear
53 °Clear

Mud Butte, Friday, 16 October

Clear. High 53°, low 32°.

Pressure30.68 inHg
Wind6.4 mph S
Humidity51%
Visibility6.2 mi
Dew point28°
Sat, 1774° / 33°0Mostly clear
74 °Mostly clear

Mud Butte, Saturday, 17 October

Mostly clear. High 74°, low 33°.

Pressure30.03 inHg
Wind5.5 mph SW
Humidity26%
Visibility6.2 mi
Dew point32°
Sun, 1865° / 46°0Overcast
65 °Overcast

Mud Butte, Sunday, 18 October

Overcast. High 65°, low 46°.

Pressure30.09 inHg
Wind10.3 mph NE
Humidity36%
Visibility6.2 mi
Dew point36°
Mon, 1961° / 39°0Clear
61 °Clear

Mud Butte, Monday, 19 October

Clear. High 61°, low 39°.

Pressure30.09 inHg
Wind8.9 mph SE
Humidity52%
Visibility6.2 mi
Dew point41°
Tue, 2070° / 45°0Clear
70 °Clear

Mud Butte, Tuesday, 20 October

Clear. High 70°, low 45°.

Pressure29.97 inHg
Wind13.4 mph SE
Humidity53%
Visibility—
Dew point43°
Wed, 2175° / 48°0Clear
75 °Clear

Mud Butte, Wednesday, 21 October

Clear. High 75°, low 48°.

Pressure29.85 inHg
Wind10.5 mph E
Humidity47%
Visibility—
Dew point45°
Thu, 2278° / 58°0.09Light rain
78 °Light rain

Mud Butte, Thursday, 22 October

Light rain. High 78°, low 58°.

Pressure29.74 inHg
Wind12.8 mph SE
Humidity38%
Visibility—
Dew point45°
Fri, 2360° / 46°0.64Rain
60 °Rain

Mud Butte, Friday, 23 October

Rain. High 60°, low 46°.

Pressure29.53 inHg
Wind29.3 mph NW
Humidity81%
Visibility—
Dew point52°
Sat, 2451° / 43°0.12Light rain
51 °Light rain

Mud Butte, Saturday, 24 October

Light rain. High 51°, low 43°.

Pressure30.06 inHg
Wind29.7 mph NW
Humidity35%
Visibility—
Dew point22°
Sun, 2548° / 38°0Overcast
48 °Overcast

Mud Butte, Sunday, 25 October

Overcast. High 48°, low 38°.

Pressure30.50 inHg
Wind14.4 mph S
Humidity36%
Visibility—
Dew point20°
Mon, 2649° / 40°0.06Light rain
49 °Light rain

Mud Butte, Monday, 26 October

Light rain. High 49°, low 40°.

Pressure30.15 inHg
Wind17.6 mph SE
Humidity71%
Visibility—
Dew point39°
Tue, 2759° / 45°0Overcast
59 °Overcast

Mud Butte, Tuesday, 27 October

Overcast. High 59°, low 45°.

Pressure30.03 inHg
Wind12.8 mph W
Humidity46%
Visibility—
Dew point34°
Wed, 2867° / 48°0Overcast
67 °Overcast

Mud Butte, Wednesday, 28 October

Overcast. High 67°, low 48°.

Pressure29.85 inHg
Wind14.3 mph S
Humidity35%
Visibility—
Dew point33°
Thu, 2956° / 41°0Mostly clear
56 °Mostly clear

Mud Butte, Thursday, 29 October

Mostly clear. High 56°, low 41°.

Pressure30.27 inHg
Wind25.7 mph NW
Humidity26%
Visibility—
Dew point14°
Fri, 3053° / 38°0Clear
53 °Clear

Mud Butte, Friday, 30 October

Clear. High 53°, low 38°.

Pressure30.45 inHg
Wind11.7 mph SE
Humidity23%
Visibility—
Dew point11°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3151° / 34°0.04Climate normal
51 °Climate normal

Mud Butte, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.04 in
Chance of precipitation12%
Record high77° (1990)
Record low2° (1991)
Sun, 0151° / 33°0.04Climate normal
51 °Climate normal

Mud Butte, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation17%
Record high72° (1965)
Record low4° (2002)
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)

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.