As of 11:22 CDT

Weather in Clear Lake, IA

53°

Clear Lake, Saturday, 31 October, 11:22

Light rain. Feels like 53°. High 60°, low 50°.

Pressure30.27 inHg

Wind10.4 mph SE

Humidity95%

Visibility6.2 mi

Dew point52°

See detailed hourly forecast

Sun, 0168° / 53°

68 °

Clear Lake, Sunday, 1 November

Overcast. High 68°, low 53°.

Pressure30.24 inHg

Wind7.8 mph S

Humidity71%

Visibility6.2 mi

Dew point53°

Mon, 0261° / 55°

0.37

61 °

Clear Lake, Monday, 2 November

Rain. High 61°, low 55°.

Pressure29.83 inHg

Wind19.2 mph SE

Humidity95%

Visibility2.2 mi

Dew point54°

Tue, 0364° / 49°

0.74

64 °

Clear Lake, Tuesday, 3 November

Rain. High 64°, low 49°.

Pressure29.68 inHg

Wind8.6 mph S

Humidity94%

Visibility3.1 mi

Dew point62°

Wed, 0450° / 45°

0.11

50 °

Clear Lake, Wednesday, 4 November

Light rain. High 50°, low 45°.

Pressure29.71 inHg

Wind14.4 mph NW

Humidity87%

Visibility—

Dew point45°

Thu, 0556° / 50°

56 °

Clear Lake, Thursday, 5 November

Overcast. High 56°, low 50°.

Pressure29.88 inHg

Wind15.4 mph N

Humidity72%

Visibility—

Dew point45°

Fri, 0658° / 50°

58 °

Clear Lake, Friday, 6 November

Overcast. High 58°, low 50°.

Pressure29.97 inHg

Wind6.2 mph N

Humidity50%

Visibility—

Dew point38°

Sat, 0756° / 47°

56 °

Clear Lake, Saturday, 7 November

Overcast. High 56°, low 47°.

Pressure29.91 inHg

Wind5.3 mph SE

Humidity60%

Visibility—

Dew point40°

Sun, 0855° / 44°

55 °

Clear Lake, Sunday, 8 November

Clear. High 55°, low 44°.

Pressure30.09 inHg

Wind12.6 mph N

Humidity50%

Visibility—

Dew point34°

Mon, 0959° / 41°

59 °

Clear Lake, Monday, 9 November

Partly cloudy. High 59°, low 41°.

Pressure30.09 inHg

Wind6.8 mph SW

Humidity43%

Visibility—

Dew point32°

Tue, 1061° / 46°

61 °

Clear Lake, Tuesday, 10 November

Overcast. High 61°, low 46°.

Pressure30.03 inHg

Wind11.4 mph SW

Humidity55%

Visibility—

Dew point41°

Wed, 1150° / 41°

50 °

Clear Lake, Wednesday, 11 November

Overcast. High 50°, low 41°.

Pressure30.09 inHg

Wind20 mph NW

Humidity83%

Visibility—

Dew point39°

Thu, 1252° / 35°

52 °

Clear Lake, Thursday, 12 November

Clear. High 52°, low 35°.

Pressure30.18 inHg

Wind10.3 mph S

Humidity59%

Visibility—

Dew point33°

Fri, 1358° / 42°

58 °

Clear Lake, Friday, 13 November

Overcast. High 58°, low 42°.

Pressure29.91 inHg

Wind16.1 mph SW

Humidity55%

Visibility—

Dew point37°

Sat, 1456° / 45°

56 °

Clear Lake, Saturday, 14 November

Mostly clear. High 56°, low 45°.

Pressure30.06 inHg

Wind16.8 mph NW

Humidity35%

Visibility—

Dew point26°

Sun, 1548° / 39°

48 °

Clear Lake, Sunday, 15 November

Overcast. High 48°, low 39°.

Pressure30.18 inHg

Wind9 mph NW

Humidity37%

Visibility—

Dew point20°

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, IA 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, IA 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.