Monthly outlook for Oahe Acres, SD: average high 45.8°, average low 35.3°. That is 2.5° above the climate normal for November. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 3 days and 0.4 inches. The warmest day looks like 16 November (58.5°), the coolest 25 November (22.6°).
45.8°/35.3°
Average high / low
+2.5°
Above normal
3 / 3
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
50.2°
43.2°
+3.9°
22 November – 1 December
38.3°
37°
+0.7°
2 December – 11 December
at normal
33.5°
—
November records over 66 years
76.6°8 November 1999All-time high
-10.5°24 November 1985All-time low
Fri, 1346° / 30°0
46 °
Oahe Acres, Friday, 13 November
Clear. High 46°, low 30°.
Pressure30.12 inHg
Wind14.3 mph SE
Humidity67%
Visibility6.2 mi
Dew point32°
Sat, 1449° / 35°0
49 °
Oahe Acres, Saturday, 14 November
Overcast. High 49°, low 35°.
Pressure30.06 inHg
Wind15.9 mph SE
Humidity62%
Visibility6.2 mi
Dew point33°
Sun, 1558° / 39°0
58 °
Oahe Acres, Sunday, 15 November
Clear. High 58°, low 39°.
Pressure30.12 inHg
Wind12.5 mph S
Humidity58%
Visibility6.2 mi
Dew point40°
Mon, 1658° / 43°0
58 °
Oahe Acres, Monday, 16 November
Mostly clear. High 58°, low 43°.
Pressure30.03 inHg
Wind9.3 mph S
Humidity63%
Visibility6.2 mi
Dew point42°
Tue, 1756° / 44°0
56 °
Oahe Acres, Tuesday, 17 November
Overcast. High 56°, low 44°.
Pressure29.91 inHg
Wind15.2 mph S
Humidity65%
Visibility—
Dew point40°
Wed, 1858° / 43°0
58 °
Oahe Acres, Wednesday, 18 November
Overcast. High 58°, low 43°.
Pressure29.65 inHg
Wind13.5 mph W
Humidity62%
Visibility—
Dew point41°
Thu, 1950° / 44°0.02
50 °
Oahe Acres, Thursday, 19 November
Light rain. High 50°, low 44°.
Pressure30.12 inHg
Wind19.8 mph NW
Humidity55%
Visibility—
Dew point33°
Fri, 2045° / 41°0
45 °
Oahe Acres, Friday, 20 November
Overcast. High 45°, low 41°.
Pressure30.06 inHg
Wind15.9 mph E
Humidity79%
Visibility—
Dew point38°
Sat, 2140° / 39°0.11
40 °
Oahe Acres, Saturday, 21 November
Light rain. High 40°, low 39°.
Pressure30.12 inHg
Wind9.9 mph NE
Humidity83%
Visibility—
Dew point35°
Sun, 2242° / 39°1.09
42 °
Oahe Acres, Sunday, 22 November
Rain. High 42°, low 39°.
Pressure29.77 inHg
Wind12.2 mph NW
Humidity92%
Visibility—
Dew point38°
Mon, 2339° / 31°0.21
39 °
Oahe Acres, Monday, 23 November
Snow. High 39°, low 31°.
Pressure29.97 inHg
Wind22.4 mph NW
Humidity62%
Visibility—
Dew point26°
Tue, 2429° / 24°0
29 °
Oahe Acres, Tuesday, 24 November
Overcast. High 29°, low 24°.
Pressure30.21 inHg
Wind13.2 mph NW
Humidity49%
Visibility—
Dew point11°
Wed, 2531° / 23°0
31 °
Oahe Acres, Wednesday, 25 November
Overcast. High 31°, low 23°.
Pressure30.45 inHg
Wind6.4 mph SE
Humidity54%
Visibility—
Dew point13°
Thu, 2642° / 25°0
42 °
Oahe Acres, Thursday, 26 November
Overcast. High 42°, low 25°.
Pressure30.06 inHg
Wind13.6 mph SE
Humidity56%
Visibility—
Dew point22°
Fri, 2746° / 36°0
46 °
Oahe Acres, Friday, 27 November
Overcast. High 46°, low 36°.
Pressure29.88 inHg
Wind20.7 mph W
Humidity54%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2835° / 21°0.03
35 °
Oahe Acres, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.03 in
Chance of precipitation13%
Record high54° (2002)
Record low-6° (1985)
Sun, 2936° / 22°0.02
36 °
Oahe Acres, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.02 in
Chance of precipitation8%
Record high57° (2021)
Record low-3° (1985)
Mon, 3035° / 22°0.05
35 °
Oahe Acres, Monday, 30 November
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.05 in
Chance of precipitation20%
Record high55° (1995)
Record low-9° (1964)
Tue, 0135° / 22°0.04
35 °
Oahe Acres, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.04 in
Chance of precipitation22%
Record high65° (2021)
Record low-6° (1985)
Wed, 0235° / 20°0.02
35 °
Oahe Acres, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.02 in
Chance of precipitation13%
Record high62° (2012)
Record low-16° (1985)
Thu, 0335° / 20°0.01
35 °
Oahe Acres, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.01 in
Chance of precipitation12%
Record high57° (2012)
Record low-10° (1985)
Fri, 0436° / 20°0.02
36 °
Oahe Acres, Friday, 4 December
Climate normal for this date — 60-year average.
Average high36°
Average low20°
Average precipitation0.02 in
Chance of precipitation12%
Record high57° (1979)
Record low-1° (1972)
Sat, 0533° / 19°0.02
33 °
Oahe Acres, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.02 in
Chance of precipitation18%
Record high56° (2012)
Record low-9° (2005)
Sun, 0632° / 17°0.01
32 °
Oahe Acres, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high32°
Average low17°
Average precipitation0.01 in
Chance of precipitation7%
Record high55° (2023)
Record low-24° (1972)
Mon, 0732° / 18°0.02
32 °
Oahe Acres, Monday, 7 December
Climate normal for this date — 60-year average.
Average high32°
Average low18°
Average precipitation0.02 in
Chance of precipitation18%
Record high59° (2023)
Record low-15° (2013)
Tue, 0833° / 17°0.02
33 °
Oahe Acres, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high33°
Average low17°
Average precipitation0.02 in
Chance of precipitation10%
Record high54° (2020)
Record low-17° (2005)
Wed, 0933° / 17°0.01
33 °
Oahe Acres, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high33°
Average low17°
Average precipitation0.01 in
Chance of precipitation12%
Record high55° (1990)
Record low-19° (1972)
Thu, 1034° / 18°0.02
34 °
Oahe Acres, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high34°
Average low18°
Average precipitation0.02 in
Chance of precipitation10%
Record high57° (1979)
Record low-18° (1972)
Fri, 1133° / 17°0.02
33 °
Oahe Acres, Friday, 11 December
Climate normal for this date — 60-year average.
Average high33°
Average low17°
Average precipitation0.02 in
Chance of precipitation10%
Record high49° (2004)
Record low-16° (1972)
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.