Monthly outlook for Badnation, SD: average high 65.6°, average low 45.1°. That is 4.4° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 23 October (79.9°), the coolest 31 October (32.8°).
65.6°/45.1°
Average high / low
+4.4°
Above normal
3 / 3
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
69°
59.6°
+5.2°
27 October – 5 November
59.9°
53.3°
+3.7°
6 November – 15 November
at normal
47.9°
—
October records over 66 years
92.8°5 October 1963All-time high
3.6°27 October 2020All-time low
Sun, 1868° / 45°0
68 °
Badnation, Sunday, 18 October
Clear. High 68°, low 45°.
Pressure30.03 inHg
Wind3.6 mph NW
Humidity51%
Visibility6.2 mi
Dew point42°
Mon, 1962° / 43°0
62 °
Badnation, Monday, 19 October
Partly cloudy. High 62°, low 43°.
Pressure30.21 inHg
Wind4.9 mph E
Humidity71%
Visibility6.2 mi
Dew point46°
Tue, 2071° / 47°0
71 °
Badnation, Tuesday, 20 October
Clear. High 71°, low 47°.
Pressure30.06 inHg
Wind8.1 mph S
Humidity65%
Visibility6.2 mi
Dew point51°
Wed, 2169° / 50°0
69 °
Badnation, Wednesday, 21 October
Clear. High 69°, low 50°.
Pressure30.12 inHg
Wind6 mph NW
Humidity75%
Visibility6.2 mi
Dew point53°
Thu, 2277° / 50°0
77 °
Badnation, Thursday, 22 October
Light rain. High 77°, low 50°.
Pressure30.06 inHg
Wind14.4 mph SE
Humidity62%
Visibility—
Dew point55°
Fri, 2380° / 62°0.11
80 °
Badnation, Friday, 23 October
Light rain. High 80°, low 62°.
Pressure29.59 inHg
Wind20.6 mph S
Humidity42%
Visibility—
Dew point53°
Sat, 2460° / 45°0.01
60 °
Badnation, Saturday, 24 October
Light rain. High 60°, low 45°.
Pressure29.83 inHg
Wind22.4 mph W
Humidity69%
Visibility—
Dew point42°
Sun, 2560° / 40°0
60 °
Badnation, Sunday, 25 October
Clear. High 60°, low 40°.
Pressure30.12 inHg
Wind15.7 mph NW
Humidity43%
Visibility—
Dew point30°
Mon, 2673° / 52°0
73 °
Badnation, Monday, 26 October
Overcast. High 73°, low 52°.
Pressure29.71 inHg
Wind17.2 mph S
Humidity66%
Visibility—
Dew point51°
Tue, 2776° / 49°0
76 °
Badnation, Tuesday, 27 October
Clear. High 76°, low 49°.
Pressure29.62 inHg
Wind21.7 mph SW
Humidity21%
Visibility—
Dew point26°
Wed, 2862° / 47°0
62 °
Badnation, Wednesday, 28 October
Overcast. High 62°, low 47°.
Pressure29.91 inHg
Wind22.7 mph NW
Humidity36%
Visibility—
Dew point29°
Thu, 2970° / 43°0
70 °
Badnation, Thursday, 29 October
Overcast. High 70°, low 43°.
Pressure29.68 inHg
Wind26 mph SW
Humidity15%
Visibility—
Dew point15°
Fri, 3053° / 35°0.58
53 °
Badnation, Friday, 30 October
Snow. High 53°, low 35°.
Pressure29.23 inHg
Wind27.6 mph NW
Humidity93%
Visibility—
Dew point47°
Sat, 3142° / 33°0.36
42 °
Badnation, Saturday, 31 October
Snow. High 42°, low 33°.
Pressure29.88 inHg
Wind29.7 mph NW
Humidity76%
Visibility—
Dew point30°
Sun, 0156° / 39°0
56 °
Badnation, Sunday, 1 November
Partly cloudy. High 56°, low 39°.
Pressure29.88 inHg
Wind8 mph S
Humidity37%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0252° / 34°0.02
52 °
Badnation, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low34°
Average precipitation0.02 in
Chance of precipitation18%
Record high77° (2022)
Record low6° (1991)
Tue, 0351° / 35°0.04
51 °
Badnation, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation20%
Record high71° (1978)
Record low6° (1991)
Wed, 0452° / 33°0.02
52 °
Badnation, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.02 in
Chance of precipitation10%
Record high76° (1978)
Record low4° (1995)
Thu, 0552° / 33°0.04
52 °
Badnation, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation15%
Record high79° (2001)
Record low13° (2003)
Fri, 0651° / 33°0.04
51 °
Badnation, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation15%
Record high78° (2020)
Record low2° (2003)
Sat, 0751° / 32°0.04
51 °
Badnation, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.04 in
Chance of precipitation12%
Record high75° (1999)
Record low-1° (1991)
Sun, 0851° / 33°0.06
51 °
Badnation, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.06 in
Chance of precipitation13%
Record high82° (1999)
Record low8° (1991)
Mon, 0947° / 32°0.05
47 °
Badnation, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.05 in
Chance of precipitation17%
Record high71° (2016)
Record low5° (2000)
Tue, 1047° / 28°0.04
47 °
Badnation, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation23%
Record high69° (1989)
Record low-8° (1986)
Wed, 1144° / 28°0.03
44 °
Badnation, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.03 in
Chance of precipitation18%
Record high72° (2005)
Record low-10° (1986)
Thu, 1246° / 28°0.05
46 °
Badnation, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.05 in
Chance of precipitation17%
Record high72° (1999)
Record low-7° (1986)
Fri, 1348° / 29°0.03
48 °
Badnation, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high73° (1990)
Record low-17° (1986)
Sat, 1447° / 30°0.02
47 °
Badnation, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.02 in
Chance of precipitation13%
Record high76° (2025)
Record low-4° (1972)
Sun, 1546° / 29°0.02
46 °
Badnation, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation20%
Record high71° (1963)
Record low6° (2014)
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 Badnation, 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 Badnation, 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.