As of 06:39 CDT

Weather in Clear Lake, WI

33°

Clear Lake, Saturday, 17 October, 06:39

Clear. Feels like 25°. High 57°, low 32°.

Pressure30.42 inHg

Wind9.9 mph SW

Humidity85%

Visibility6.2 mi

Dew point29°

See detailed hourly forecast

Monthly outlook for Clear Lake, WI: average high 57.8°, average low 43.4°. That is 3.7° above the climate normal for October. Precipitation is expected on 5 days (about 2.4 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 24 October (71.5°), the coolest 27 October (28.8°).

57.8°/43.4°

Average high / low

+3.7°

Above normal

5 / 4

Wet days / normal

2.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
17 October – 26 October	61.6°	52.4°	+5.1°
27 October – 5 November	51.5°	47.4°	+2.3°
6 November – 15 November	at normal	41.2°	—

October records over 66 years

84.2°1 October 2023All-time high

16°27 October 2020All-time low

Sun, 1860° / 44°

60 °

Clear Lake, Sunday, 18 October

Overcast. High 60°, low 44°.

Pressure30.15 inHg

Wind14 mph SW

Humidity54%

Visibility6.2 mi

Dew point39°

Mon, 1961° / 41°

61 °

Clear Lake, Monday, 19 October

Overcast. High 61°, low 41°.

Pressure30.33 inHg

Wind4.1 mph SE

Humidity68%

Visibility6.2 mi

Dew point47°

Tue, 2063° / 44°

63 °

Clear Lake, Tuesday, 20 October

Clear. High 63°, low 44°.

Pressure30.33 inHg

Wind8.3 mph SE

Humidity67%

Visibility6.2 mi

Dew point48°

Wed, 2166° / 49°

66 °

Clear Lake, Wednesday, 21 October

Clear. High 66°, low 49°.

Pressure30.18 inHg

Wind8.2 mph S

Humidity62%

Visibility—

Dew point49°

Thu, 2268° / 55°

68 °

Clear Lake, Thursday, 22 October

Overcast. High 68°, low 55°.

Pressure30.21 inHg

Wind6.6 mph SE

Humidity61%

Visibility—

Dew point51°

Fri, 2364° / 52°

0.03

64 °

Clear Lake, Friday, 23 October

Light rain. High 64°, low 52°.

Pressure30.03 inHg

Wind16.6 mph SE

Humidity52%

Visibility—

Dew point45°

Sat, 2472° / 61°

0.03

72 °

Clear Lake, Saturday, 24 October

Light rain. High 72°, low 61°.

Pressure29.94 inHg

Wind17.6 mph S

Humidity52%

Visibility—

Dew point49°

Sun, 2559° / 39°

0.14

59 °

Clear Lake, Sunday, 25 October

Light rain. High 59°, low 39°.

Pressure30.09 inHg

Wind14.2 mph N

Humidity62%

Visibility—

Dew point34°

Mon, 2644° / 31°

44 °

Clear Lake, Monday, 26 October

Clear. High 44°, low 31°.

Pressure30.27 inHg

Wind10.4 mph N

Humidity39%

Visibility—

Dew point18°

Tue, 2748° / 29°

0.02

48 °

Clear Lake, Tuesday, 27 October

Light rain. High 48°, low 29°.

Pressure30.33 inHg

Wind16.5 mph SE

Humidity35%

Visibility—

Dew point17°

Wed, 2849° / 40°

0.79

49 °

Clear Lake, Wednesday, 28 October

Rain. High 49°, low 40°.

Pressure29.80 inHg

Wind15.2 mph SE

Humidity96%

Visibility—

Dew point42°

Thu, 2954° / 42°

0.2

54 °

Clear Lake, Thursday, 29 October

Rain. High 54°, low 42°.

Pressure29.97 inHg

Wind23 mph NW

Humidity61%

Visibility—

Dew point38°

Fri, 3052° / 41°

0.19

52 °

Clear Lake, Friday, 30 October

Light rain. High 52°, low 41°.

Pressure29.80 inHg

Wind18.3 mph S

Humidity69%

Visibility—

Dew point41°

Sat, 3160° / 52°

1.01

60 °

Clear Lake, Saturday, 31 October

Rain. High 60°, low 52°.

Pressure29.38 inHg

Wind19.1 mph SE

Humidity96%

Visibility—

Dew point55°

Sun, 0146° / 41°

0.01

46 °

Clear Lake, Sunday, 1 November

Light rain. High 46°, low 41°.

Pressure29.83 inHg

Wind21.3 mph SW

Humidity65%

Visibility—

Dew point34°

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

Mon, 0246° / 34°

0.06

46 °

Clear Lake, Monday, 2 November

Climate normal for this date — 60-year average.

Average high46°

Average low34°

Average precipitation0.06 in

Chance of precipitation18%

Record high69° (2022)

Record low14° (1991)

Tue, 0346° / 33°

0.04

46 °

Clear Lake, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.04 in

Chance of precipitation23%

Record high68° (2008)

Record low10° (1991)

Wed, 0445° / 33°

0.06

45 °

Clear Lake, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high45°

Average low33°

Average precipitation0.06 in

Chance of precipitation27%

Record high67° (2008)

Record low-4° (1991)

Thu, 0545° / 32°

0.06

45 °

Clear Lake, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.06 in

Chance of precipitation32%

Record high66° (2016)

Record low8° (1991)

Fri, 0645° / 32°

0.06

45 °

Clear Lake, Friday, 6 November

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.06 in

Chance of precipitation18%

Record high69° (2020)

Record low3° (1991)

Sat, 0744° / 32°

0.03

44 °

Clear Lake, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high44°

Average low32°

Average precipitation0.03 in

Chance of precipitation17%

Record high67° (2020)

Record low-12° (1991)

Sun, 0844° / 31°

0.04

44 °

Clear Lake, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.04 in

Chance of precipitation25%

Record high68° (2020)

Record low-1° (1991)

Mon, 0943° / 31°

0.11

43 °

Clear Lake, Monday, 9 November

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.11 in

Chance of precipitation43%

Record high68° (1999)

Record low8° (2003)

Tue, 1041° / 30°

0.13

41 °

Clear Lake, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high41°

Average low30°

Average precipitation0.13 in

Chance of precipitation35%

Record high67° (2022)

Record low7° (2017)

Wed, 1139° / 27°

0.07

39 °

Clear Lake, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high39°

Average low27°

Average precipitation0.07 in

Chance of precipitation28%

Record high61° (2012)

Record low8° (2019)

Thu, 1238° / 26°

0.07

38 °

Clear Lake, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high38°

Average low26°

Average precipitation0.07 in

Chance of precipitation23%

Record high57° (2011)

Record low1° (1966)

Fri, 1339° / 27°

0.07

39 °

Clear Lake, Friday, 13 November

Climate normal for this date — 60-year average.

Average high39°

Average low27°

Average precipitation0.07 in

Chance of precipitation27%

Record high63° (1999)

Record low2° (1982)

Sat, 1440° / 28°

0.02

40 °

Clear Lake, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high40°

Average low28°

Average precipitation0.02 in

Chance of precipitation18%

Record high60° (2025)

Record low3° (2014)

Sun, 1540° / 28°

0.04

40 °

Clear Lake, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high40°

Average low28°

Average precipitation0.04 in

Chance of precipitation22%

Record high60° (1990)

Record low-1° (2014)

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, WI 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, WI 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.