Monthly outlook for Whitehorse, SD: average high 52°, average low 38.3°. That is 1.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 31 October (61.6°), the coolest 6 November (23°).
52°/38.3°
Average high / low
+1.1°
Above normal
3 / 2
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
55.2°
51.6°
+2°
3 November – 12 November
46.6°
44.9°
+0.9°
13 November – 22 November
at normal
40.4°
—
October records over 66 years
89.1°4 October 1963All-time high
-4.5°31 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Timber Lake (14 mi).
Sun, 2551° / 39°0
51 °
Whitehorse, Sunday, 25 October
Light rain. High 51°, low 39°.
Pressure30.47 inHg
Wind8.5 mph E
Humidity46%
Visibility6.2 mi
Dew point22°
Mon, 2646° / 36°0.48
46 °
Whitehorse, Monday, 26 October
Rain. High 46°, low 36°.
Pressure30.39 inHg
Wind13.1 mph NE
Humidity84%
Visibility2.5 mi
Dew point33°
Tue, 2754° / 37°0
54 °
Whitehorse, Tuesday, 27 October
Overcast. High 54°, low 37°.
Pressure29.91 inHg
Wind11.7 mph S
Humidity66%
Visibility6.2 mi
Dew point36°
Wed, 2861° / 38°0
61 °
Whitehorse, Wednesday, 28 October
Clear. High 61°, low 38°.
Pressure29.97 inHg
Wind14.5 mph W
Humidity42%
Visibility—
Dew point31°
Thu, 2961° / 35°0
61 °
Whitehorse, Thursday, 29 October
Overcast. High 61°, low 35°.
Pressure30.06 inHg
Wind16.4 mph SE
Humidity44%
Visibility—
Dew point31°
Fri, 3057° / 44°0
57 °
Whitehorse, Friday, 30 October
Overcast. High 57°, low 44°.
Pressure30.09 inHg
Wind18.8 mph SE
Humidity63%
Visibility—
Dew point41°
Sat, 3162° / 48°0
62 °
Whitehorse, Saturday, 31 October
Partly cloudy. High 62°, low 48°.
Pressure29.88 inHg
Wind13.6 mph N
Humidity76%
Visibility—
Dew point50°
Sun, 0156° / 46°0.04
56 °
Whitehorse, Sunday, 1 November
Light rain. High 56°, low 46°.
Pressure30.12 inHg
Wind12.3 mph NW
Humidity68%
Visibility—
Dew point43°
Mon, 0245° / 41°0.08
45 °
Whitehorse, Monday, 2 November
Light rain. High 45°, low 41°.
Pressure30.30 inHg
Wind21.2 mph NW
Humidity83%
Visibility—
Dew point37°
Tue, 0353° / 36°0
53 °
Whitehorse, Tuesday, 3 November
Clear. High 53°, low 36°.
Pressure30.39 inHg
Wind13.5 mph NW
Humidity38%
Visibility—
Dew point22°
Wed, 0449° / 36°0
49 °
Whitehorse, Wednesday, 4 November
Overcast. High 49°, low 36°.
Pressure30.21 inHg
Wind12.7 mph N
Humidity36%
Visibility—
Dew point21°
Thu, 0535° / 26°0
35 °
Whitehorse, Thursday, 5 November
Overcast. High 35°, low 26°.
Pressure30.47 inHg
Wind11.6 mph N
Humidity30%
Visibility—
Dew point5°
Fri, 0635° / 23°0
35 °
Whitehorse, Friday, 6 November
Partly cloudy. High 35°, low 23°.
Pressure30.50 inHg
Wind20.2 mph SE
Humidity36%
Visibility—
Dew point7°
Sat, 0754° / 38°0.02
54 °
Whitehorse, Saturday, 7 November
Light rain. High 54°, low 38°.
Pressure29.74 inHg
Wind15.4 mph SE
Humidity53%
Visibility—
Dew point32°
Sun, 0854° / 49°0.01
54 °
Whitehorse, Sunday, 8 November
Light rain. High 54°, low 49°.
Pressure30.00 inHg
Wind24.5 mph NW
Humidity54%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0942° / 28°0.04
42 °
Whitehorse, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.04 in
Chance of precipitation18%
Record high67° (2001)
Record low2° (1966)
Tue, 1042° / 25°0.06
42 °
Whitehorse, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.06 in
Chance of precipitation23%
Record high67° (1989)
Record low-5° (1986)
Wed, 1140° / 24°0.01
40 °
Whitehorse, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.01 in
Chance of precipitation10%
Record high66° (2005)
Record low-10° (1986)
Thu, 1242° / 25°0.02
42 °
Whitehorse, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.02 in
Chance of precipitation13%
Record high68° (1999)
Record low-10° (2022)
Fri, 1343° / 26°0.02
43 °
Whitehorse, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.02 in
Chance of precipitation17%
Record high66° (1999)
Record low-16° (1986)
Sat, 1442° / 27°0.03
42 °
Whitehorse, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.03 in
Chance of precipitation12%
Record high68° (2025)
Record low-15° (2014)
Sun, 1541° / 26°0.02
41 °
Whitehorse, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.02 in
Chance of precipitation10%
Record high64° (1975)
Record low-1° (2014)
Mon, 1642° / 25°0.02
42 °
Whitehorse, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.02 in
Chance of precipitation7%
Record high65° (2001)
Record low-5° (2022)
Tue, 1740° / 25°0.02
40 °
Whitehorse, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.02 in
Chance of precipitation13%
Record high64° (2001)
Record low0° (1996)
Wed, 1841° / 24°0.03
41 °
Whitehorse, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.03 in
Chance of precipitation18%
Record high61° (2020)
Record low0° (2014)
Thu, 1939° / 25°0.04
39 °
Whitehorse, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.04 in
Chance of precipitation17%
Record high62° (1989)
Record low5° (1985)
Fri, 2038° / 23°0.02
38 °
Whitehorse, Friday, 20 November
Climate normal for this date — 60-year average.
Average high38°
Average low23°
Average precipitation0.02 in
Chance of precipitation10%
Record high59° (1962)
Record low-7° (1978)
Sat, 2138° / 22°0.01
38 °
Whitehorse, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.01 in
Chance of precipitation13%
Record high61° (1966)
Record low-9° (1985)
Sun, 2239° / 22°0.02
39 °
Whitehorse, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.02 in
Chance of precipitation17%
Record high61° (2002)
Record low-4° (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 Whitehorse, 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 Whitehorse, 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.