As of 01:00 CST

Weather in Clear Lake, SD

34°

Clear Lake, Saturday, 7 November, 01:00

Clear. Feels like 24°. High 55°, low 30°.

Pressure30.12 inHg

Wind13.4 mph SW

Humidity93%

Visibility6.2 mi

Dew point31°

See detailed hourly forecast

Monthly outlook for Clear Lake, SD: average high 46.7°, average low 32.2°. That is 3.1° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 9 November (61.5°), the coolest 22 November (12.1°).

46.7°/32.2°

Average high / low

+3.1°

Above normal

1 / 3

Wet days / normal

0.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 November – 16 November	51°	42.7°	+4.6°
17 November – 26 November	39.4°	37.2°	+1.2°
27 November – 6 December	at normal	31.2°	—

November records over 66 years

73.9°6 November 2020All-time high

-12.5°30 November 1964All-time low

Climate normals and records are computed from the nearest reference point — Gary (11 mi).

Sun, 0852° / 38°

52 °

Clear Lake, Sunday, 8 November

Mostly clear. High 52°, low 38°.

Pressure30.18 inHg

Wind8.1 mph W

Humidity56%

Visibility6.2 mi

Dew point34°

Mon, 0961° / 43°

61 °

Clear Lake, Monday, 9 November

Overcast. High 61°, low 43°.

Pressure29.97 inHg

Wind8.9 mph W

Humidity59%

Visibility6.2 mi

Dew point44°

Tue, 1055° / 36°

55 °

Clear Lake, Tuesday, 10 November

Overcast. High 55°, low 36°.

Pressure30.09 inHg

Wind4.1 mph SW

Humidity45%

Visibility6.2 mi

Dew point33°

Wed, 1152° / 41°

0.06

52 °

Clear Lake, Wednesday, 11 November

Light rain. High 52°, low 41°.

Pressure29.88 inHg

Wind19.3 mph N

Humidity68%

Visibility—

Dew point40°

Thu, 1235° / 26°

35 °

Clear Lake, Thursday, 12 November

Overcast. High 35°, low 26°.

Pressure30.27 inHg

Wind18.5 mph N

Humidity79%

Visibility—

Dew point28°

Fri, 1339° / 24°

39 °

Clear Lake, Friday, 13 November

Clear. High 39°, low 24°.

Pressure30.33 inHg

Wind7.7 mph S

Humidity42%

Visibility—

Dew point14°

Sat, 1446° / 28°

46 °

Clear Lake, Saturday, 14 November

Partly cloudy. High 46°, low 28°.

Pressure30.06 inHg

Wind16.9 mph S

Humidity45%

Visibility—

Dew point22°

Sun, 1557° / 36°

57 °

Clear Lake, Sunday, 15 November

Partly cloudy. High 57°, low 36°.

Pressure30.00 inHg

Wind13.5 mph SW

Humidity50%

Visibility—

Dew point34°

Mon, 1659° / 41°

59 °

Clear Lake, Monday, 16 November

Overcast. High 59°, low 41°.

Pressure30.09 inHg

Wind10.3 mph SW

Humidity57%

Visibility—

Dew point39°

Tue, 1746° / 38°

46 °

Clear Lake, Tuesday, 17 November

Overcast. High 46°, low 38°.

Pressure30.39 inHg

Wind14.5 mph N

Humidity65%

Visibility—

Dew point32°

Wed, 1851° / 37°

51 °

Clear Lake, Wednesday, 18 November

Overcast. High 51°, low 37°.

Pressure30.18 inHg

Wind19 mph S

Humidity94%

Visibility—

Dew point46°

Thu, 1956° / 45°

56 °

Clear Lake, Thursday, 19 November

Overcast. High 56°, low 45°.

Pressure29.97 inHg

Wind19.3 mph S

Humidity89%

Visibility—

Dew point49°

Fri, 2042° / 22°

42 °

Clear Lake, Friday, 20 November

Light snow. High 42°, low 22°.

Pressure30.39 inHg

Wind18.3 mph N

Humidity63%

Visibility—

Dew point19°

Sat, 2125° / 19°

25 °

Clear Lake, Saturday, 21 November

Overcast. High 25°, low 19°.

Pressure30.47 inHg

Wind15.7 mph NW

Humidity37%

Visibility—

Dew point2°

Sun, 2217° / 12°

17 °

Clear Lake, Sunday, 22 November

Overcast. High 17°, low 12°.

Pressure30.42 inHg

Wind16.7 mph N

Humidity46%

Visibility—

Dew point-1°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 2336° / 23°

0.03

36 °

Clear Lake, Monday, 23 November

Climate normal for this date — 60-year average.

Average high36°

Average low23°

Average precipitation0.03 in

Chance of precipitation18%

Record high57° (2025)

Record low-1° (1970)

Tue, 2437° / 23°

0.04

37 °

Clear Lake, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high37°

Average low23°

Average precipitation0.04 in

Chance of precipitation13%

Record high60° (1990)

Record low-8° (1985)

Wed, 2535° / 23°

0.03

35 °

Clear Lake, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high35°

Average low23°

Average precipitation0.03 in

Chance of precipitation18%

Record high58° (1960)

Record low-5° (1996)

Thu, 2633° / 21°

0.06

33 °

Clear Lake, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high33°

Average low21°

Average precipitation0.06 in

Chance of precipitation28%

Record high58° (1998)

Record low-6° (1996)

Fri, 2732° / 19°

0.07

32 °

Clear Lake, Friday, 27 November

Climate normal for this date — 60-year average.

Average high32°

Average low19°

Average precipitation0.07 in

Chance of precipitation28%

Record high60° (2017)

Record low-9° (2014)

Sat, 2832° / 19°

0.07

32 °

Clear Lake, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high32°

Average low19°

Average precipitation0.07 in

Chance of precipitation23%

Record high54° (1998)

Record low-9° (1985)

Sun, 2933° / 20°

0.05

33 °

Clear Lake, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high33°

Average low20°

Average precipitation0.05 in

Chance of precipitation18%

Record high57° (1998)

Record low-10° (1985)

Mon, 3032° / 20°

0.05

32 °

Clear Lake, Monday, 30 November

Climate normal for this date — 60-year average.

Average high32°

Average low20°

Average precipitation0.05 in

Chance of precipitation18%

Record high53° (1995)

Record low-12° (1964)

Tue, 0132° / 19°

0.07

32 °

Clear Lake, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high32°

Average low19°

Average precipitation0.07 in

Chance of precipitation27%

Record high60° (1998)

Record low-6° (2014)

Wed, 0231° / 17°

0.03

31 °

Clear Lake, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high31°

Average low17°

Average precipitation0.03 in

Chance of precipitation22%

Record high59° (1998)

Record low-12° (1985)

Thu, 0330° / 17°

0.03

30 °

Clear Lake, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high30°

Average low17°

Average precipitation0.03 in

Chance of precipitation23%

Record high57° (1962)

Record low-14° (1985)

Fri, 0431° / 17°

0.04

31 °

Clear Lake, Friday, 4 December

Climate normal for this date — 60-year average.

Average high31°

Average low17°

Average precipitation0.04 in

Chance of precipitation20%

Record high49° (2017)

Record low-12° (1991)

Sat, 0530° / 16°

0.02

30 °

Clear Lake, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high30°

Average low16°

Average precipitation0.02 in

Chance of precipitation17%

Record high47° (2020)

Record low-7° (2000)

Sun, 0628° / 13°

0.01

28 °

Clear Lake, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high28°

Average low13°

Average precipitation0.01 in

Chance of precipitation10%

Record high52° (2023)

Record low-19° (1972)

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 Clear 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 Clear 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.