Monthly outlook for Oahe Acres, SD: average high 57.3°, average low 43.4°. That is 3.7° above the climate normal for October. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 31 October (69.3°), the coolest 5 November (35.3°).
57.3°/43.4°
Average high / low
+3.7°
Above normal
3 / 3
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
56.2°
52.3°
+2.2°
5 November – 14 November
59°
46.4°
+7°
15 November – 24 November
at normal
41.8°
—
October records over 66 years
91.4°3 October 2025All-time high
5.4°27 October 2020All-time low
Tue, 2760° / 37°0
60 °
Oahe Acres, Tuesday, 27 October
Clear. High 60°, low 37°.
Pressure29.97 inHg
Wind16.4 mph SE
Humidity75%
Visibility6.2 mi
Dew point38°
Wed, 2859° / 44°0
59 °
Oahe Acres, Wednesday, 28 October
Clear. High 59°, low 44°.
Pressure29.88 inHg
Wind2.8 mph SW
Humidity83%
Visibility6.2 mi
Dew point49°
Thu, 2961° / 39°0
61 °
Oahe Acres, Thursday, 29 October
Mostly clear. High 61°, low 39°.
Pressure30.15 inHg
Wind9.8 mph SE
Humidity64%
Visibility6.2 mi
Dew point41°
Fri, 3056° / 46°0.01
56 °
Oahe Acres, Friday, 30 October
Light rain. High 56°, low 46°.
Pressure30.09 inHg
Wind8.8 mph E
Humidity88%
Visibility6.2 mi
Dew point49°
Sat, 3169° / 55°0.02
69 °
Oahe Acres, Saturday, 31 October
Light rain. High 69°, low 55°.
Pressure29.91 inHg
Wind12.7 mph E
Humidity63%
Visibility—
Dew point52°
Sun, 0163° / 50°0.02
63 °
Oahe Acres, Sunday, 1 November
Light rain. High 63°, low 50°.
Pressure29.88 inHg
Wind10.4 mph SE
Humidity67%
Visibility—
Dew point47°
Mon, 0256° / 44°0.65
56 °
Oahe Acres, Monday, 2 November
Rain. High 56°, low 44°.
Pressure29.97 inHg
Wind23.7 mph NW
Humidity61%
Visibility—
Dew point35°
Tue, 0348° / 38°0.38
48 °
Oahe Acres, Tuesday, 3 November
Rain. High 48°, low 38°.
Pressure30.18 inHg
Wind27 mph NW
Humidity92%
Visibility—
Dew point41°
Wed, 0450° / 36°0
50 °
Oahe Acres, Wednesday, 4 November
Mostly clear. High 50°, low 36°.
Pressure30.33 inHg
Wind8.3 mph N
Humidity46%
Visibility—
Dew point26°
Thu, 0554° / 35°0
54 °
Oahe Acres, Thursday, 5 November
Partly cloudy. High 54°, low 35°.
Pressure30.15 inHg
Wind15.8 mph SE
Humidity41%
Visibility—
Dew point25°
Fri, 0660° / 40°0
60 °
Oahe Acres, Friday, 6 November
Mostly clear. High 60°, low 40°.
Pressure29.80 inHg
Wind12.8 mph SE
Humidity51%
Visibility—
Dew point35°
Sat, 0768° / 49°0
68 °
Oahe Acres, Saturday, 7 November
Overcast. High 68°, low 49°.
Pressure29.38 inHg
Wind19.3 mph W
Humidity54%
Visibility—
Dew point42°
Sun, 0861° / 49°0
61 °
Oahe Acres, Sunday, 8 November
Overcast. High 61°, low 49°.
Pressure29.71 inHg
Wind20.4 mph NW
Humidity31%
Visibility—
Dew point28°
Mon, 0955° / 47°0
55 °
Oahe Acres, Monday, 9 November
Overcast. High 55°, low 47°.
Pressure29.85 inHg
Wind20.4 mph NW
Humidity57%
Visibility—
Dew point36°
Tue, 1057° / 47°0
57 °
Oahe Acres, Tuesday, 10 November
Clear. High 57°, low 47°.
Pressure30.03 inHg
Wind23.4 mph NW
Humidity32%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1143° / 28°0.02
43 °
Oahe Acres, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.02 in
Chance of precipitation12%
Record high66° (2005)
Record low0° (1986)
Thu, 1244° / 28°0.04
44 °
Oahe Acres, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.04 in
Chance of precipitation15%
Record high67° (2016)
Record low1° (1986)
Fri, 1346° / 29°0.03
46 °
Oahe Acres, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high69° (1999)
Record low-8° (1986)
Sat, 1444° / 29°0.02
44 °
Oahe Acres, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.02 in
Chance of precipitation13%
Record high67° (2025)
Record low-3° (2014)
Sun, 1544° / 28°0.02
44 °
Oahe Acres, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation20%
Record high62° (1999)
Record low6° (2014)
Mon, 1645° / 28°0.02
45 °
Oahe Acres, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.02 in
Chance of precipitation7%
Record high69° (2001)
Record low3° (2014)
Tue, 1743° / 28°0.02
43 °
Oahe Acres, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.02 in
Chance of precipitation20%
Record high68° (2001)
Record low2° (2000)
Wed, 1843° / 27°0.04
43 °
Oahe Acres, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.04 in
Chance of precipitation25%
Record high62° (2020)
Record low3° (2014)
Thu, 1942° / 28°0.03
42 °
Oahe Acres, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.03 in
Chance of precipitation17%
Record high65° (2003)
Record low8° (1985)
Fri, 2040° / 26°0.02
40 °
Oahe Acres, Friday, 20 November
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.02 in
Chance of precipitation10%
Record high66° (1962)
Record low1° (1985)
Sat, 2141° / 25°0.01
41 °
Oahe Acres, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.01 in
Chance of precipitation10%
Record high69° (2012)
Record low-2° (2000)
Sun, 2241° / 25°0.02
41 °
Oahe Acres, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.02 in
Chance of precipitation17%
Record high61° (1974)
Record low2° (1985)
Mon, 2339° / 25°0.02
39 °
Oahe Acres, Monday, 23 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.02 in
Chance of precipitation15%
Record high59° (2017)
Record low-8° (1985)
Tue, 2440° / 24°0.02
40 °
Oahe Acres, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.02 in
Chance of precipitation12%
Record high64° (1990)
Record low-10° (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 Oahe Acres, 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 Oahe Acres, 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.