Monthly outlook for White Rock, SD: average high 51.6°, average low 40.8°. That is 3.8° above the climate normal for October. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 1 November (66.8°), the coolest 10 November (33°).
51.6°/40.8°
Average high / low
+3.8°
Above normal
3 / 3
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
54.6°
47°
+4.2°
9 November – 18 November
46.5°
40.2°
+3.5°
19 November – 28 November
at normal
34.2°
—
October records over 66 years
89.8°3 October 2025All-time high
12.4°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Wheaton (9 mi).
Sat, 3159° / 41°0
59 °
White Rock, Saturday, 31 October
Overcast. High 59°, low 41°.
Pressure30.21 inHg
Wind9.1 mph SE
Humidity70%
Visibility6.2 mi
Dew point42°
Sun, 0167° / 52°0.02
67 °
White Rock, Sunday, 1 November
Light rain. High 67°, low 52°.
Pressure30.12 inHg
Wind10.6 mph S
Humidity81%
Visibility6.2 mi
Dew point53°
Mon, 0258° / 55°1.17
58 °
White Rock, Monday, 2 November
Rain. High 58°, low 55°.
Pressure29.71 inHg
Wind12.3 mph E
Humidity94%
Visibility1.0 mi
Dew point56°
Tue, 0356° / 47°0.2
56 °
White Rock, Tuesday, 3 November
Light rain. High 56°, low 47°.
Pressure30.00 inHg
Wind21 mph N
Humidity76%
Visibility—
Dew point42°
Wed, 0453° / 35°0
53 °
White Rock, Wednesday, 4 November
Partly cloudy. High 53°, low 35°.
Pressure29.97 inHg
Wind14 mph NW
Humidity53%
Visibility—
Dew point33°
Thu, 0555° / 40°0
55 °
White Rock, Thursday, 5 November
Overcast. High 55°, low 40°.
Pressure29.94 inHg
Wind9.6 mph N
Humidity71%
Visibility—
Dew point43°
Fri, 0651° / 47°0
51 °
White Rock, Friday, 6 November
Overcast. High 51°, low 47°.
Pressure30.03 inHg
Wind8.5 mph E
Humidity76%
Visibility—
Dew point41°
Sat, 0749° / 41°0
49 °
White Rock, Saturday, 7 November
Overcast. High 49°, low 41°.
Pressure30.24 inHg
Wind10.2 mph SE
Humidity57%
Visibility—
Dew point32°
Sun, 0844° / 36°0
44 °
White Rock, Sunday, 8 November
Overcast. High 44°, low 36°.
Pressure30.42 inHg
Wind8.6 mph E
Humidity58%
Visibility—
Dew point28°
Mon, 0945° / 37°0
45 °
White Rock, Monday, 9 November
Overcast. High 45°, low 37°.
Pressure30.27 inHg
Wind4.8 mph E
Humidity54%
Visibility—
Dew point27°
Tue, 1045° / 33°0
45 °
White Rock, Tuesday, 10 November
Clear. High 45°, low 33°.
Pressure30.21 inHg
Wind4.2 mph E
Humidity60%
Visibility—
Dew point28°
Wed, 1148° / 34°0
48 °
White Rock, Wednesday, 11 November
Mostly clear. High 48°, low 34°.
Pressure30.03 inHg
Wind10.3 mph S
Humidity61%
Visibility—
Dew point31°
Thu, 1249° / 37°0
49 °
White Rock, Thursday, 12 November
Overcast. High 49°, low 37°.
Pressure29.65 inHg
Wind16.8 mph S
Humidity66%
Visibility—
Dew point35°
Fri, 1344° / 41°0.13
44 °
White Rock, Friday, 13 November
Light rain. High 44°, low 41°.
Pressure29.71 inHg
Wind10.6 mph SE
Humidity89%
Visibility—
Dew point39°
Sat, 1448° / 38°0.02
48 °
White Rock, Saturday, 14 November
Light rain. High 48°, low 38°.
Pressure29.97 inHg
Wind13.8 mph NW
Humidity64%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1541° / 27°0.03
41 °
White Rock, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.03 in
Chance of precipitation17%
Record high61° (2015)
Record low7° (2014)
Mon, 1640° / 27°0.05
40 °
White Rock, Monday, 16 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.05 in
Chance of precipitation13%
Record high65° (2001)
Record low4° (2014)
Tue, 1738° / 27°0.04
38 °
White Rock, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.04 in
Chance of precipitation17%
Record high66° (2001)
Record low8° (2018)
Wed, 1838° / 26°0.07
38 °
White Rock, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.07 in
Chance of precipitation23%
Record high58° (1979)
Record low5° (1996)
Thu, 1938° / 25°0.07
38 °
White Rock, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.07 in
Chance of precipitation28%
Record high56° (1989)
Record low4° (1978)
Fri, 2036° / 23°0.05
36 °
White Rock, Friday, 20 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.05 in
Chance of precipitation18%
Record high58° (1962)
Record low3° (1978)
Sat, 2136° / 22°0.02
36 °
White Rock, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.02 in
Chance of precipitation13%
Record high58° (1990)
Record low-3° (1985)
Sun, 2236° / 23°0.03
36 °
White Rock, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.03 in
Chance of precipitation25%
Record high58° (2006)
Record low-3° (1996)
Mon, 2334° / 22°0.03
34 °
White Rock, Monday, 23 November
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.03 in
Chance of precipitation18%
Record high58° (2025)
Record low-1° (1970)
Tue, 2436° / 21°0.03
36 °
White Rock, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.03 in
Chance of precipitation17%
Record high57° (1984)
Record low-9° (1985)
Wed, 2533° / 22°0.05
33 °
White Rock, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high33°
Average low22°
Average precipitation0.05 in
Chance of precipitation22%
Record high55° (1960)
Record low-7° (1977)
Thu, 2632° / 20°0.04
32 °
White Rock, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high32°
Average low20°
Average precipitation0.04 in
Chance of precipitation30%
Record high55° (1998)
Record low-10° (1996)
Fri, 2731° / 18°0.06
31 °
White Rock, Friday, 27 November
Climate normal for this date — 60-year average.
Average high31°
Average low18°
Average precipitation0.06 in
Chance of precipitation22%
Record high56° (2017)
Record low-10° (1985)
Sat, 2831° / 19°0.07
31 °
White Rock, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high31°
Average low19°
Average precipitation0.07 in
Chance of precipitation22%
Record high50° (2020)
Record low-7° (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 White Rock, 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 White Rock, 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.