Monthly outlook for Long Lake, SD: average high 42.3°, average low 30.1°. That is 3.3° above the climate normal for November. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 10 November (56.8°), the coolest 25 November (15°).
42.3°/30.1°
Average high / low
+3.3°
Above normal
1 / 3
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
46.5°
38°
+4.7°
20 November – 29 November
35.1°
32.3°
+1.6°
30 November – 9 December
at normal
27.7°
—
November records over 66 years
72.3°2 November 2022All-time high
-15.5°29 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Ashley (15 mi).
Wed, 1149° / 32°0
49 °
Long Lake, Wednesday, 11 November
Mostly clear. High 49°, low 32°.
Pressure30.18 inHg
Wind6.8 mph N
Humidity73%
Visibility6.2 mi
Dew point38°
Thu, 1237° / 27°0
37 °
Long Lake, Thursday, 12 November
Clear. High 37°, low 27°.
Pressure30.33 inHg
Wind4.3 mph E
Humidity83%
Visibility6.2 mi
Dew point23°
Fri, 1340° / 27°0
40 °
Long Lake, Friday, 13 November
Mostly clear. High 40°, low 27°.
Pressure30.15 inHg
Wind12.7 mph SE
Humidity77%
Visibility6.2 mi
Dew point27°
Sat, 1444° / 30°0
44 °
Long Lake, Saturday, 14 November
Overcast. High 44°, low 30°.
Pressure29.88 inHg
Wind16.6 mph SE
Humidity72%
Visibility—
Dew point31°
Sun, 1545° / 37°0.02
45 °
Long Lake, Sunday, 15 November
Light rain. High 45°, low 37°.
Pressure30.06 inHg
Wind14.5 mph SE
Humidity70%
Visibility—
Dew point34°
Mon, 1649° / 36°0.02
49 °
Long Lake, Monday, 16 November
Light rain. High 49°, low 36°.
Pressure30.18 inHg
Wind17.1 mph S
Humidity74%
Visibility—
Dew point36°
Tue, 1748° / 39°0
48 °
Long Lake, Tuesday, 17 November
Overcast. High 48°, low 39°.
Pressure29.97 inHg
Wind19 mph S
Humidity77%
Visibility—
Dew point38°
Wed, 1848° / 45°0
48 °
Long Lake, Wednesday, 18 November
Overcast. High 48°, low 45°.
Pressure29.80 inHg
Wind15 mph S
Humidity89%
Visibility—
Dew point44°
Thu, 1949° / 38°0
49 °
Long Lake, Thursday, 19 November
Overcast. High 49°, low 38°.
Pressure30.06 inHg
Wind9.1 mph NW
Humidity67%
Visibility—
Dew point36°
Fri, 2046° / 37°0
46 °
Long Lake, Friday, 20 November
Overcast. High 46°, low 37°.
Pressure30.18 inHg
Wind17.5 mph N
Humidity54%
Visibility—
Dew point28°
Sat, 2135° / 27°0
35 °
Long Lake, Saturday, 21 November
Overcast. High 35°, low 27°.
Pressure30.27 inHg
Wind14.7 mph N
Humidity67%
Visibility—
Dew point21°
Sun, 2230° / 20°0
30 °
Long Lake, Sunday, 22 November
Overcast. High 30°, low 20°.
Pressure30.39 inHg
Wind10.1 mph N
Humidity58%
Visibility—
Dew point14°
Mon, 2339° / 20°0
39 °
Long Lake, Monday, 23 November
Partly cloudy. High 39°, low 20°.
Pressure30.09 inHg
Wind20.6 mph NW
Humidity33%
Visibility—
Dew point8°
Tue, 2431° / 21°0
31 °
Long Lake, Tuesday, 24 November
Partly cloudy. High 31°, low 21°.
Pressure30.24 inHg
Wind24.4 mph N
Humidity39%
Visibility—
Dew point4°
Wed, 2529° / 15°0
29 °
Long Lake, Wednesday, 25 November
Mostly clear. High 29°, low 15°.
Pressure30.42 inHg
Wind8.6 mph NW
Humidity33%
Visibility—
Dew point-1°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2631° / 18°0.04
31 °
Long Lake, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high31°
Average low18°
Average precipitation0.04 in
Chance of precipitation23%
Record high54° (1998)
Record low-11° (1985)
Fri, 2729° / 17°0.05
29 °
Long Lake, Friday, 27 November
Climate normal for this date — 60-year average.
Average high29°
Average low17°
Average precipitation0.05 in
Chance of precipitation25%
Record high54° (2017)
Record low-14° (1985)
Sat, 2830° / 17°0.04
30 °
Long Lake, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high30°
Average low17°
Average precipitation0.04 in
Chance of precipitation18%
Record high49° (2002)
Record low-15° (1985)
Sun, 2930° / 18°0.02
30 °
Long Lake, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high30°
Average low18°
Average precipitation0.02 in
Chance of precipitation10%
Record high49° (2017)
Record low-16° (1985)
Mon, 3029° / 18°0.04
29 °
Long Lake, Monday, 30 November
Climate normal for this date — 60-year average.
Average high29°
Average low18°
Average precipitation0.04 in
Chance of precipitation15%
Record high56° (1995)
Record low-15° (1964)
Tue, 0130° / 17°0.03
30 °
Long Lake, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high30°
Average low17°
Average precipitation0.03 in
Chance of precipitation20%
Record high57° (2021)
Record low-19° (2014)
Wed, 0228° / 16°0.03
28 °
Long Lake, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high28°
Average low16°
Average precipitation0.03 in
Chance of precipitation18%
Record high50° (2012)
Record low-17° (1985)
Thu, 0329° / 16°0.02
29 °
Long Lake, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high29°
Average low16°
Average precipitation0.02 in
Chance of precipitation13%
Record high51° (2012)
Record low-15° (1985)
Fri, 0429° / 16°0.02
29 °
Long Lake, Friday, 4 December
Climate normal for this date — 60-year average.
Average high29°
Average low16°
Average precipitation0.02 in
Chance of precipitation15%
Record high55° (1965)
Record low-12° (1972)
Sat, 0527° / 13°0.02
27 °
Long Lake, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high27°
Average low13°
Average precipitation0.02 in
Chance of precipitation15%
Record high48° (1988)
Record low-14° (1972)
Sun, 0626° / 11°0.02
26 °
Long Lake, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high26°
Average low11°
Average precipitation0.02 in
Chance of precipitation12%
Record high51° (2023)
Record low-23° (1972)
Mon, 0725° / 13°0.03
25 °
Long Lake, Monday, 7 December
Climate normal for this date — 60-year average.
Average high25°
Average low13°
Average precipitation0.03 in
Chance of precipitation18%
Record high47° (1984)
Record low-20° (2013)
Tue, 0826° / 12°0.02
26 °
Long Lake, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high26°
Average low12°
Average precipitation0.02 in
Chance of precipitation18%
Record high49° (2020)
Record low-20° (1972)
Wed, 0926° / 12°0.02
26 °
Long Lake, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high26°
Average low12°
Average precipitation0.02 in
Chance of precipitation12%
Record high52° (2015)
Record low-28° (1977)
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 Long 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 Long 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.