Monthly outlook for Butler, SD: average high 54.2°, average low 40.7°. That is 2.7° above the climate normal for October. Precipitation is expected on 6 days (about 1.2 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 22 October (72.1°), the coolest 2 November (32.5°).
54.2°/40.7°
Average high / low
+2.7°
Above normal
6 / 3
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
56.7°
51.2°
+3.1°
31 October – 9 November
50°
45.2°
+2.7°
10 November – 19 November
at normal
38.9°
—
October records over 66 years
84°1 October 2023All-time high
11.3°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Webster (11 mi).
Thu, 2272° / 43°0
72 °
Butler, Thursday, 22 October
Overcast. High 72°, low 43°.
Pressure30.12 inHg
Wind10.1 mph SE
Humidity71%
Visibility6.2 mi
Dew point54°
Fri, 2369° / 56°0
69 °
Butler, Friday, 23 October
Overcast. High 69°, low 56°.
Pressure29.94 inHg
Wind17.7 mph S
Humidity63%
Visibility6.2 mi
Dew point53°
Sat, 2463° / 48°0.13
63 °
Butler, Saturday, 24 October
Light rain. High 63°, low 48°.
Pressure30.15 inHg
Wind11.8 mph NW
Humidity73%
Visibility6.2 mi
Dew point47°
Sun, 2545° / 43°0.35
45 °
Butler, Sunday, 25 October
Rain. High 45°, low 43°.
Pressure30.42 inHg
Wind10.6 mph NE
Humidity80%
Visibility6.2 mi
Dew point38°
Mon, 2643° / 40°0.31
43 °
Butler, Monday, 26 October
Rain. High 43°, low 40°.
Pressure30.36 inHg
Wind16.9 mph N
Humidity81%
Visibility—
Dew point37°
Tue, 2750° / 36°0
50 °
Butler, Tuesday, 27 October
Overcast. High 50°, low 36°.
Pressure30.18 inHg
Wind12.2 mph S
Humidity84%
Visibility—
Dew point40°
Wed, 2852° / 37°0
52 °
Butler, Wednesday, 28 October
Overcast. High 52°, low 37°.
Pressure30.03 inHg
Wind17.7 mph N
Humidity49%
Visibility—
Dew point32°
Thu, 2954° / 34°0
54 °
Butler, Thursday, 29 October
Clear. High 54°, low 34°.
Pressure30.27 inHg
Wind11.1 mph SW
Humidity26%
Visibility—
Dew point15°
Fri, 3052° / 44°0
52 °
Butler, Friday, 30 October
Overcast. High 52°, low 44°.
Pressure30.03 inHg
Wind22.5 mph SE
Humidity31%
Visibility—
Dew point21°
Sat, 3155° / 44°0.22
55 °
Butler, Saturday, 31 October
Light rain. High 55°, low 44°.
Pressure29.38 inHg
Wind20.2 mph SE
Humidity97%
Visibility—
Dew point49°
Sun, 0149° / 38°0.15
49 °
Butler, Sunday, 1 November
Light rain. High 49°, low 38°.
Pressure30.00 inHg
Wind14.2 mph N
Humidity60%
Visibility—
Dew point32°
Mon, 0250° / 32°0
50 °
Butler, Monday, 2 November
Clear. High 50°, low 32°.
Pressure30.24 inHg
Wind6.4 mph N
Humidity42%
Visibility—
Dew point23°
Tue, 0355° / 36°0
55 °
Butler, Tuesday, 3 November
Clear. High 55°, low 36°.
Pressure30.15 inHg
Wind9 mph NE
Humidity36%
Visibility—
Dew point24°
Wed, 0450° / 35°0
50 °
Butler, Wednesday, 4 November
Light rain. High 50°, low 35°.
Pressure29.88 inHg
Wind15.2 mph N
Humidity42%
Visibility—
Dew point26°
Thu, 0541° / 40°0.06
41 °
Butler, Thursday, 5 November
Light rain. High 41°, low 40°.
Pressure29.56 inHg
Wind10.7 mph NW
Humidity93%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0645° / 31°0.03
45 °
Butler, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.03 in
Chance of precipitation15%
Record high70° (2020)
Record low0° (1991)
Sat, 0745° / 31°0.03
45 °
Butler, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.03 in
Chance of precipitation10%
Record high66° (2020)
Record low-1° (1991)
Sun, 0844° / 31°0.06
44 °
Butler, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high68° (2020)
Record low8° (1995)
Mon, 0941° / 29°0.07
41 °
Butler, Monday, 9 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.07 in
Chance of precipitation23%
Record high63° (1999)
Record low11° (2018)
Tue, 1039° / 27°0.08
39 °
Butler, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.08 in
Chance of precipitation25%
Record high59° (2015)
Record low5° (1986)
Wed, 1138° / 26°0.02
38 °
Butler, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.02 in
Chance of precipitation18%
Record high61° (2005)
Record low5° (1986)
Thu, 1238° / 26°0.06
38 °
Butler, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation23%
Record high62° (1999)
Record low2° (1966)
Fri, 1341° / 28°0.04
41 °
Butler, Friday, 13 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.04 in
Chance of precipitation22%
Record high66° (1999)
Record low2° (1986)
Sat, 1440° / 29°0.02
40 °
Butler, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.02 in
Chance of precipitation13%
Record high63° (2025)
Record low3° (2014)
Sun, 1540° / 27°0.03
40 °
Butler, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.03 in
Chance of precipitation17%
Record high60° (2015)
Record low9° (1997)
Mon, 1640° / 27°0.04
40 °
Butler, Monday, 16 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.04 in
Chance of precipitation15%
Record high65° (2001)
Record low1° (2014)
Tue, 1738° / 27°0.03
38 °
Butler, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.03 in
Chance of precipitation15%
Record high62° (2001)
Record low5° (2014)
Wed, 1838° / 26°0.06
38 °
Butler, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation27%
Record high57° (2001)
Record low7° (2014)
Thu, 1937° / 26°0.07
37 °
Butler, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.07 in
Chance of precipitation30%
Record high55° (1989)
Record low6° (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 Butler, 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 Butler, 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.