Monthly outlook for Eagle Butte, SD: average high 57.7°, average low 43.2°. That is 3.8° above the climate normal for October. Precipitation is expected on 5 days (about 0.6 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 23 October (81.2°), the coolest 29 October (31.6°).
57.7°/43.2°
Average high / low
+3.8°
Above normal
5 / 2
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
55.3°
52.3°
+1.7°
2 November – 11 November
61.5°
46.1°
+8.6°
12 November – 21 November
at normal
41.3°
—
October records over 66 years
89.6°2 October 1997All-time high
-2.9°30 October 1991All-time low
Sat, 2463° / 42°0.02
63 °
Eagle Butte, Saturday, 24 October
Light rain. High 63°, low 42°.
Pressure30.36 inHg
Wind15.1 mph NW
Humidity46%
Visibility6.2 mi
Dew point26°
Sun, 2549° / 39°0.03
49 °
Eagle Butte, Sunday, 25 October
Light rain. High 49°, low 39°.
Pressure30.47 inHg
Wind7.7 mph SE
Humidity50%
Visibility6.2 mi
Dew point25°
Mon, 2644° / 35°0.11
44 °
Eagle Butte, Monday, 26 October
Snow. High 44°, low 35°.
Pressure30.47 inHg
Wind11.6 mph E
Humidity59%
Visibility6.2 mi
Dew point26°
Tue, 2743° / 33°0.18
43 °
Eagle Butte, Tuesday, 27 October
Snow. High 43°, low 33°.
Pressure30.12 inHg
Wind9.2 mph E
Humidity83%
Visibility—
Dew point35°
Wed, 2855° / 38°0.07
55 °
Eagle Butte, Wednesday, 28 October
Light rain. High 55°, low 38°.
Pressure29.97 inHg
Wind18 mph NW
Humidity55%
Visibility—
Dew point35°
Thu, 2948° / 32°0
48 °
Eagle Butte, Thursday, 29 October
Clear. High 48°, low 32°.
Pressure30.33 inHg
Wind12.4 mph NW
Humidity37%
Visibility—
Dew point18°
Fri, 3052° / 37°0
52 °
Eagle Butte, Friday, 30 October
Overcast. High 52°, low 37°.
Pressure30.12 inHg
Wind18.4 mph SE
Humidity33%
Visibility—
Dew point19°
Sat, 3155° / 42°0.06
55 °
Eagle Butte, Saturday, 31 October
Light rain. High 55°, low 42°.
Pressure29.91 inHg
Wind16.8 mph SE
Humidity56%
Visibility—
Dew point35°
Sun, 0162° / 42°0
62 °
Eagle Butte, Sunday, 1 November
Clear. High 62°, low 42°.
Pressure29.91 inHg
Wind14.5 mph SE
Humidity49%
Visibility—
Dew point36°
Mon, 0256° / 51°0.07
56 °
Eagle Butte, Monday, 2 November
Light rain. High 56°, low 51°.
Pressure29.65 inHg
Wind11.8 mph NW
Humidity92%
Visibility—
Dew point52°
Tue, 0352° / 46°0
52 °
Eagle Butte, Tuesday, 3 November
Light rain. High 52°, low 46°.
Pressure29.65 inHg
Wind16.1 mph NW
Humidity86%
Visibility—
Dew point47°
Wed, 0460° / 44°0
60 °
Eagle Butte, Wednesday, 4 November
Mostly clear. High 60°, low 44°.
Pressure29.71 inHg
Wind8.7 mph NW
Humidity57%
Visibility—
Dew point40°
Thu, 0559° / 47°0.03
59 °
Eagle Butte, Thursday, 5 November
Light rain. High 59°, low 47°.
Pressure29.83 inHg
Wind10.7 mph SE
Humidity55%
Visibility—
Dew point37°
Fri, 0670° / 50°0
70 °
Eagle Butte, Friday, 6 November
Overcast. High 70°, low 50°.
Pressure29.71 inHg
Wind20.8 mph W
Humidity24%
Visibility—
Dew point27°
Sat, 0772° / 56°0
72 °
Eagle Butte, Saturday, 7 November
Clear. High 72°, low 56°.
Pressure29.91 inHg
Wind16.3 mph W
Humidity25%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0846° / 29°0.05
46 °
Eagle Butte, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.05 in
Chance of precipitation12%
Record high74° (1999)
Record low5° (2000)
Mon, 0943° / 28°0.04
43 °
Eagle Butte, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.04 in
Chance of precipitation17%
Record high67° (2001)
Record low3° (2000)
Tue, 1042° / 25°0.06
42 °
Eagle Butte, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.06 in
Chance of precipitation23%
Record high66° (1989)
Record low-7° (1986)
Wed, 1140° / 24°0.01
40 °
Eagle Butte, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.01 in
Chance of precipitation8%
Record high66° (2005)
Record low-13° (1986)
Thu, 1242° / 25°0.02
42 °
Eagle Butte, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.02 in
Chance of precipitation12%
Record high67° (1999)
Record low-9° (1986)
Fri, 1344° / 26°0.02
44 °
Eagle Butte, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (1990)
Record low-17° (1986)
Sat, 1443° / 27°0.02
43 °
Eagle Butte, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (2025)
Record low-7° (2014)
Sun, 1542° / 26°0.02
42 °
Eagle Butte, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.02 in
Chance of precipitation7%
Record high64° (2001)
Record low0° (1978)
Mon, 1643° / 26°0.02
43 °
Eagle Butte, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.02 in
Chance of precipitation8%
Record high66° (2001)
Record low0° (2022)
Tue, 1741° / 26°0.02
41 °
Eagle Butte, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.02 in
Chance of precipitation17%
Record high65° (2001)
Record low2° (2000)
Wed, 1841° / 24°0.03
41 °
Eagle Butte, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.03 in
Chance of precipitation23%
Record high63° (2020)
Record low-1° (2014)
Thu, 1940° / 25°0.03
40 °
Eagle Butte, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.03 in
Chance of precipitation15%
Record high63° (2003)
Record low3° (1988)
Fri, 2039° / 23°0.02
39 °
Eagle Butte, Friday, 20 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.02 in
Chance of precipitation8%
Record high62° (1962)
Record low-5° (1985)
Sat, 2139° / 22°0.02
39 °
Eagle Butte, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.02 in
Chance of precipitation12%
Record high60° (1966)
Record low-7° (1977)
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 Eagle 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 Eagle 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.