Monthly outlook for Timber Lake, SD: average high 55.8°, average low 37.6°. That is 1.6° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 23 October (73.5°), the coolest 28 October (25.2°).
55.8°/37.6°
Average high / low
+1.6°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
59.8°
55.3°
+2.5°
29 October – 7 November
49.2°
48.5°
+0.4°
8 November – 17 November
at normal
42°
—
October records over 66 years
89.1°4 October 1963All-time high
-4.5°31 October 1991All-time low
Tue, 2069° / 40°0
69 °
Timber Lake, Tuesday, 20 October
Clear. High 69°, low 40°.
Pressure30.06 inHg
Wind9.3 mph S
Humidity58%
Visibility6.2 mi
Dew point47°
Wed, 2165° / 46°0
65 °
Timber Lake, Wednesday, 21 October
Overcast. High 65°, low 46°.
Pressure30.24 inHg
Wind7 mph E
Humidity66%
Visibility6.2 mi
Dew point48°
Thu, 2273° / 52°0
73 °
Timber Lake, Thursday, 22 October
Mostly clear. High 73°, low 52°.
Pressure30.00 inHg
Wind14.4 mph SE
Humidity62%
Visibility6.2 mi
Dew point55°
Fri, 2373° / 60°0
73 °
Timber Lake, Friday, 23 October
Overcast. High 73°, low 60°.
Pressure29.65 inHg
Wind19.1 mph SE
Humidity62%
Visibility—
Dew point54°
Sat, 2464° / 47°0
64 °
Timber Lake, Saturday, 24 October
Clear. High 64°, low 47°.
Pressure30.12 inHg
Wind21 mph W
Humidity45%
Visibility—
Dew point33°
Sun, 2556° / 40°0
56 °
Timber Lake, Sunday, 25 October
Mostly clear. High 56°, low 40°.
Pressure30.36 inHg
Wind11.4 mph W
Humidity22%
Visibility—
Dew point14°
Mon, 2651° / 37°0
51 °
Timber Lake, Monday, 26 October
Mostly clear. High 51°, low 37°.
Pressure30.09 inHg
Wind16.1 mph N
Humidity33%
Visibility—
Dew point20°
Tue, 2737° / 28°0
37 °
Timber Lake, Tuesday, 27 October
Partly cloudy. High 37°, low 28°.
Pressure30.53 inHg
Wind15 mph NW
Humidity41%
Visibility—
Dew point13°
Wed, 2848° / 25°0
48 °
Timber Lake, Wednesday, 28 October
Clear. High 48°, low 25°.
Pressure30.36 inHg
Wind7.3 mph NW
Humidity26%
Visibility—
Dew point8°
Thu, 2952° / 33°0
52 °
Timber Lake, Thursday, 29 October
Clear. High 52°, low 33°.
Pressure30.00 inHg
Wind5.5 mph S
Humidity25%
Visibility—
Dew point13°
Fri, 3046° / 30°0
46 °
Timber Lake, Friday, 30 October
Clear. High 46°, low 30°.
Pressure30.03 inHg
Wind7.3 mph SE
Humidity39%
Visibility—
Dew point18°
Sat, 3148° / 32°0
48 °
Timber Lake, Saturday, 31 October
Overcast. High 48°, low 32°.
Pressure29.91 inHg
Wind12.2 mph SE
Humidity39%
Visibility—
Dew point19°
Sun, 0144° / 28°0
44 °
Timber Lake, Sunday, 1 November
Overcast. High 44°, low 28°.
Pressure30.27 inHg
Wind10.1 mph SE
Humidity53%
Visibility—
Dew point22°
Mon, 0250° / 30°0
50 °
Timber Lake, Monday, 2 November
Overcast. High 50°, low 30°.
Pressure30.03 inHg
Wind19.1 mph SE
Humidity47%
Visibility—
Dew point25°
Tue, 0355° / 38°0
55 °
Timber Lake, Tuesday, 3 November
Overcast. High 55°, low 38°.
Pressure29.97 inHg
Wind14.4 mph NW
Humidity53%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0449° / 31°0.01
49 °
Timber Lake, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.01 in
Chance of precipitation8%
Record high75° (1978)
Record low-9° (1991)
Thu, 0548° / 31°0.05
48 °
Timber Lake, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.05 in
Chance of precipitation22%
Record high71° (2020)
Record low3° (2003)
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)
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.