Monthly outlook for Whitehorse, SD: average high 57.8°, average low 41.6°. That is 3.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 23 October (78.7°), the coolest 2 November (32.4°).
57.8°/41.6°
Average high / low
+3.8°
Above normal
2 / 3
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
59.7°
52.8°
+3.8°
1 November – 10 November
54.7°
46.6°
+4.5°
11 November – 20 November
at normal
40.8°
—
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).
Fri, 2379° / 58°0
79 °
Whitehorse, Friday, 23 October
Overcast. High 79°, low 58°.
Pressure29.71 inHg
Wind13.9 mph SE
Humidity62%
Visibility6.2 mi
Dew point56°
Sat, 2466° / 42°0
66 °
Whitehorse, Saturday, 24 October
Clear. High 66°, low 42°.
Pressure30.33 inHg
Wind15.9 mph NW
Humidity44%
Visibility6.2 mi
Dew point27°
Sun, 2543° / 39°0.16
43 °
Whitehorse, Sunday, 25 October
Light rain. High 43°, low 39°.
Pressure30.53 inHg
Wind7.2 mph E
Humidity80%
Visibility3.1 mi
Dew point36°
Mon, 2644° / 40°0
44 °
Whitehorse, Monday, 26 October
Overcast. High 44°, low 40°.
Pressure30.56 inHg
Wind9.1 mph NE
Humidity64%
Visibility—
Dew point31°
Tue, 2744° / 36°0.02
44 °
Whitehorse, Tuesday, 27 October
Light snow. High 44°, low 36°.
Pressure30.45 inHg
Wind10 mph NW
Humidity58%
Visibility—
Dew point28°
Wed, 2850° / 37°0
50 °
Whitehorse, Wednesday, 28 October
Overcast. High 50°, low 37°.
Pressure30.50 inHg
Wind6.8 mph S
Humidity54%
Visibility—
Dew point29°
Thu, 2962° / 39°0
62 °
Whitehorse, Thursday, 29 October
Overcast. High 62°, low 39°.
Pressure29.85 inHg
Wind15.1 mph S
Humidity39%
Visibility—
Dew point30°
Fri, 3070° / 46°0
70 °
Whitehorse, Friday, 30 October
Mostly clear. High 70°, low 46°.
Pressure29.56 inHg
Wind6.6 mph SW
Humidity20%
Visibility—
Dew point22°
Sat, 3161° / 49°0
61 °
Whitehorse, Saturday, 31 October
Overcast. High 61°, low 49°.
Pressure29.50 inHg
Wind17.3 mph N
Humidity36%
Visibility—
Dew point30°
Sun, 0153° / 38°0
53 °
Whitehorse, Sunday, 1 November
Partly cloudy. High 53°, low 38°.
Pressure29.97 inHg
Wind21.7 mph NW
Humidity34%
Visibility—
Dew point24°
Mon, 0250° / 32°0
50 °
Whitehorse, Monday, 2 November
Overcast. High 50°, low 32°.
Pressure30.36 inHg
Wind10.1 mph W
Humidity33%
Visibility—
Dew point16°
Tue, 0355° / 38°0
55 °
Whitehorse, Tuesday, 3 November
Overcast. High 55°, low 38°.
Pressure30.15 inHg
Wind9.7 mph S
Humidity33%
Visibility—
Dew point21°
Wed, 0465° / 45°0
65 °
Whitehorse, Wednesday, 4 November
Overcast. High 65°, low 45°.
Pressure29.38 inHg
Wind29.4 mph NW
Humidity40%
Visibility—
Dew point38°
Thu, 0546° / 34°0.08
46 °
Whitehorse, Thursday, 5 November
Light rain. High 46°, low 34°.
Pressure30.00 inHg
Wind22.8 mph NW
Humidity38%
Visibility—
Dew point16°
Fri, 0661° / 46°0
61 °
Whitehorse, Friday, 6 November
Overcast. High 61°, low 46°.
Pressure29.88 inHg
Wind14.9 mph NW
Humidity48%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0747° / 29°0.04
47 °
Whitehorse, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation13%
Record high70° (2006)
Record low-8° (1991)
Sun, 0846° / 29°0.04
46 °
Whitehorse, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.04 in
Chance of precipitation13%
Record high72° (1999)
Record low7° (2000)
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)
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.