Monthly outlook for Whitehorse, SD: average high 56.8°, average low 41.7°. That is 4.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 1 November (67.6°), the coolest 26 October (30.5°).
56.8°/41.7°
Average high / low
+4.2°
Above normal
3 / 2
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
56.6°
50.9°
+3.2°
4 November – 13 November
57.2°
44.5°
+7.1°
14 November – 23 November
at normal
39.7°
—
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).
Mon, 2640° / 31°0.41
40 °
Whitehorse, Monday, 26 October
Snow. High 40°, low 31°.
Pressure30.47 inHg
Wind10.6 mph NE
Humidity97%
Visibility1.1 mi
Dew point34°
Tue, 2754° / 32°0
54 °
Whitehorse, Tuesday, 27 October
Overcast. High 54°, low 32°.
Pressure29.97 inHg
Wind14.5 mph SE
Humidity78%
Visibility6.2 mi
Dew point37°
Wed, 2860° / 36°0
60 °
Whitehorse, Wednesday, 28 October
Mostly clear. High 60°, low 36°.
Pressure30.00 inHg
Wind1.4 mph N
Humidity53%
Visibility6.2 mi
Dew point38°
Thu, 2961° / 35°0
61 °
Whitehorse, Thursday, 29 October
Clear. High 61°, low 35°.
Pressure30.12 inHg
Wind10 mph SE
Humidity49%
Visibility6.2 mi
Dew point39°
Fri, 3055° / 42°0
55 °
Whitehorse, Friday, 30 October
Overcast. High 55°, low 42°.
Pressure30.21 inHg
Wind15.4 mph NE
Humidity69%
Visibility—
Dew point40°
Sat, 3162° / 49°0
62 °
Whitehorse, Saturday, 31 October
Overcast. High 62°, low 49°.
Pressure29.91 inHg
Wind9.6 mph E
Humidity90%
Visibility—
Dew point55°
Sun, 0168° / 54°0
68 °
Whitehorse, Sunday, 1 November
Overcast. High 68°, low 54°.
Pressure29.94 inHg
Wind18.2 mph S
Humidity67%
Visibility—
Dew point52°
Mon, 0265° / 48°0.11
65 °
Whitehorse, Monday, 2 November
Light rain. High 65°, low 48°.
Pressure29.38 inHg
Wind30.1 mph NW
Humidity91%
Visibility—
Dew point56°
Tue, 0356° / 45°0
56 °
Whitehorse, Tuesday, 3 November
Clear. High 56°, low 45°.
Pressure29.97 inHg
Wind27.6 mph NW
Humidity35%
Visibility—
Dew point26°
Wed, 0454° / 41°0
54 °
Whitehorse, Wednesday, 4 November
Partly cloudy. High 54°, low 41°.
Pressure30.00 inHg
Wind15.6 mph NW
Humidity43%
Visibility—
Dew point28°
Thu, 0559° / 44°0
59 °
Whitehorse, Thursday, 5 November
Overcast. High 59°, low 44°.
Pressure29.88 inHg
Wind7.8 mph S
Humidity43%
Visibility—
Dew point30°
Fri, 0657° / 46°0
57 °
Whitehorse, Friday, 6 November
Overcast. High 57°, low 46°.
Pressure29.59 inHg
Wind18.5 mph SE
Humidity47%
Visibility—
Dew point33°
Sat, 0757° / 47°0
57 °
Whitehorse, Saturday, 7 November
Overcast. High 57°, low 47°.
Pressure29.44 inHg
Wind17.5 mph NW
Humidity56%
Visibility—
Dew point40°
Sun, 0854° / 42°0
54 °
Whitehorse, Sunday, 8 November
Overcast. High 54°, low 42°.
Pressure29.91 inHg
Wind18.9 mph NW
Humidity52%
Visibility—
Dew point33°
Mon, 0963° / 40°0
63 °
Whitehorse, Monday, 9 November
Overcast. High 63°, low 40°.
Pressure30.09 inHg
Wind9.5 mph SW
Humidity47%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 2336° / 22°0.02
36 °
Whitehorse, Monday, 23 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.02 in
Chance of precipitation18%
Record high60° (2017)
Record low-15° (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.