As of 12:43 CST

Weather in Clear Lake, SD

35°

Clear Lake, Thursday, 5 November, 12:43

Overcast. Feels like 26°. High 42°, low 27°.

Pressure30.09 inHg

Wind13.2 mph N

Humidity88%

Visibility6.2 mi

Dew point31°

See detailed hourly forecast

Monthly outlook for Clear Lake, SD: average high 49.9°, average low 35.7°. That is 4.2° above the climate normal for November. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 9 November (58.6°), the coolest 6 November (24.3°).

49.9°/35.7°

Average high / low

+4.2°

Above normal

1 / 3

Wet days / normal

0.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
5 November – 14 November	48.6°	43.8°	+2.6°
15 November – 24 November	52.1°	38.9°	+7.4°
25 November – 4 December	at normal	32.2°	—

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).

Fri, 0646° / 24°

46 °

Clear Lake, Friday, 6 November

Clear. High 46°, low 24°.

Pressure30.27 inHg

Wind7.2 mph SW

Humidity67%

Visibility6.2 mi

Dew point33°

Sat, 0756° / 35°

56 °

Clear Lake, Saturday, 7 November

Mostly clear. High 56°, low 35°.

Pressure30.09 inHg

Wind12.7 mph SW

Humidity68%

Visibility6.2 mi

Dew point42°

Sun, 0853° / 38°

53 °

Clear Lake, Sunday, 8 November

Clear. High 53°, low 38°.

Pressure30.18 inHg

Wind3.1 mph W

Humidity56%

Visibility6.2 mi

Dew point35°

Mon, 0959° / 43°

59 °

Clear Lake, Monday, 9 November

Overcast. High 59°, low 43°.

Pressure30.00 inHg

Wind8 mph NW

Humidity53%

Visibility6.2 mi

Dew point42°

Tue, 1052° / 36°

52 °

Clear Lake, Tuesday, 10 November

Overcast. High 52°, low 36°.

Pressure30.06 inHg

Wind14.5 mph SW

Humidity55%

Visibility—

Dew point32°

Wed, 1142° / 33°

42 °

Clear Lake, Wednesday, 11 November

Clear. High 42°, low 33°.

Pressure30.42 inHg

Wind13 mph W

Humidity62%

Visibility—

Dew point25°

Thu, 1239° / 31°

39 °

Clear Lake, Thursday, 12 November

Overcast. High 39°, low 31°.

Pressure30.42 inHg

Wind7.7 mph NE

Humidity59%

Visibility—

Dew point24°

Fri, 1345° / 27°

45 °

Clear Lake, Friday, 13 November

Mostly clear. High 45°, low 27°.

Pressure30.27 inHg

Wind9.4 mph SW

Humidity43%

Visibility—

Dew point20°

Sat, 1453° / 33°

53 °

Clear Lake, Saturday, 14 November

Clear. High 53°, low 33°.

Pressure30.09 inHg

Wind15.5 mph SW

Humidity51%

Visibility—

Dew point31°

Sun, 1555° / 39°

55 °

Clear Lake, Sunday, 15 November

Clear. High 55°, low 39°.

Pressure29.97 inHg

Wind19.4 mph SW

Humidity54%

Visibility—

Dew point35°

Mon, 1656° / 41°

56 °

Clear Lake, Monday, 16 November

Partly cloudy. High 56°, low 41°.

Pressure29.94 inHg

Wind12.8 mph W

Humidity46%

Visibility—

Dew point33°

Tue, 1758° / 45°

58 °

Clear Lake, Tuesday, 17 November

Overcast. High 58°, low 45°.

Pressure29.77 inHg

Wind19.2 mph SW

Humidity50%

Visibility—

Dew point37°

Wed, 1851° / 44°

51 °

Clear Lake, Wednesday, 18 November

Overcast. High 51°, low 44°.

Pressure29.80 inHg

Wind8.9 mph SW

Humidity54%

Visibility—

Dew point33°

Thu, 1947° / 40°

0.19

47 °

Clear Lake, Thursday, 19 November

Light rain. High 47°, low 40°.

Pressure29.88 inHg

Wind10.6 mph NE

Humidity82%

Visibility—

Dew point38°

Fri, 2046° / 34°

46 °

Clear Lake, Friday, 20 November

Clear. High 46°, low 34°.

Pressure30.12 inHg

Wind7.1 mph NE

Humidity63%

Visibility—

Dew point31°

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

Sat, 2138° / 23°

0.03

38 °

Clear Lake, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high38°

Average low23°

Average precipitation0.03 in

Chance of precipitation13%

Record high63° (2012)

Record low-3° (1985)

Sun, 2238° / 24°

0.03

38 °

Clear Lake, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high38°

Average low24°

Average precipitation0.03 in

Chance of precipitation23%

Record high60° (2006)

Record low2° (1996)

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)

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.