Monthly outlook for Timber Lake, SD: average high 56.6°, average low 42.1°. That is 2.8° above the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 23 October (76.5°), the coolest 29 October (30.3°).
56.6°/42.1°
Average high / low
+2.8°
Above normal
4 / 3
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
56.1°
53.5°
+1.5°
31 October – 9 November
57.5°
47.4°
+5.6°
10 November – 19 November
at normal
41.2°
—
October records over 66 years
89.1°4 October 1963All-time high
-4.5°31 October 1991All-time low
Thu, 2276° / 46°0
76 °
Timber Lake, Thursday, 22 October
Partly cloudy. High 76°, low 46°.
Pressure29.97 inHg
Wind15.2 mph SE
Humidity55%
Visibility6.2 mi
Dew point52°
Fri, 2377° / 57°0
77 °
Timber Lake, Friday, 23 October
Light rain. High 77°, low 57°.
Pressure29.71 inHg
Wind14.1 mph SE
Humidity67%
Visibility6.2 mi
Dew point56°
Sat, 2463° / 44°0
63 °
Timber Lake, Saturday, 24 October
Partly cloudy. High 63°, low 44°.
Pressure30.33 inHg
Wind15.9 mph NW
Humidity47%
Visibility6.2 mi
Dew point30°
Sun, 2541° / 35°0.29
41 °
Timber Lake, Sunday, 25 October
Snow. High 41°, low 35°.
Pressure30.47 inHg
Wind9.1 mph NE
Humidity93%
Visibility1.6 mi
Dew point36°
Mon, 2640° / 35°0.01
40 °
Timber Lake, Monday, 26 October
Light rain. High 40°, low 35°.
Pressure30.50 inHg
Wind10 mph NE
Humidity77%
Visibility—
Dew point32°
Tue, 2740° / 34°0.26
40 °
Timber Lake, Tuesday, 27 October
Snow. High 40°, low 34°.
Pressure30.36 inHg
Wind6.5 mph NW
Humidity55%
Visibility—
Dew point24°
Wed, 2845° / 34°0.02
45 °
Timber Lake, Wednesday, 28 October
Light snow. High 45°, low 34°.
Pressure30.39 inHg
Wind13.5 mph NW
Humidity67%
Visibility—
Dew point32°
Thu, 2950° / 30°0
50 °
Timber Lake, Thursday, 29 October
Clear. High 50°, low 30°.
Pressure30.27 inHg
Wind15.1 mph S
Humidity51%
Visibility—
Dew point26°
Fri, 3063° / 41°0
63 °
Timber Lake, Friday, 30 October
Mostly clear. High 63°, low 41°.
Pressure29.77 inHg
Wind12.1 mph SE
Humidity36%
Visibility—
Dew point28°
Sat, 3163° / 49°0
63 °
Timber Lake, Saturday, 31 October
Mostly clear. High 63°, low 49°.
Pressure29.85 inHg
Wind8.3 mph W
Humidity39%
Visibility—
Dew point34°
Sun, 0157° / 46°0.23
57 °
Timber Lake, Sunday, 1 November
Light rain. High 57°, low 46°.
Pressure30.03 inHg
Wind10.6 mph SE
Humidity70%
Visibility—
Dew point46°
Mon, 0253° / 50°0.22
53 °
Timber Lake, Monday, 2 November
Light rain. High 53°, low 50°.
Pressure30.09 inHg
Wind7.4 mph NE
Humidity98%
Visibility—
Dew point53°
Tue, 0354° / 44°0
54 °
Timber Lake, Tuesday, 3 November
Overcast. High 54°, low 44°.
Pressure30.36 inHg
Wind11.2 mph SE
Humidity52%
Visibility—
Dew point32°
Wed, 0459° / 43°0
59 °
Timber Lake, Wednesday, 4 November
Clear. High 59°, low 43°.
Pressure30.09 inHg
Wind16.5 mph S
Humidity49%
Visibility—
Dew point34°
Thu, 0558° / 44°0
58 °
Timber Lake, Thursday, 5 November
Clear. High 58°, low 44°.
Pressure30.03 inHg
Wind8.5 mph N
Humidity55%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0647° / 30°0.02
47 °
Timber Lake, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.02 in
Chance of precipitation7%
Record high69° (2016)
Record low3° (1991)
Sat, 0747° / 29°0.04
47 °
Timber Lake, 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 °
Timber Lake, 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 °
Timber Lake, 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 °
Timber Lake, 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 °
Timber Lake, 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 °
Timber Lake, 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 °
Timber Lake, 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 °
Timber Lake, 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 °
Timber Lake, 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 °
Timber Lake, 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 °
Timber Lake, 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 °
Timber Lake, 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 °
Timber Lake, 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)
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 Timber Lake, 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 Timber Lake, 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.