As of 12:59 CST

Weather in Clear Lake, IA

62°

Clear Lake, Sunday, 1 November, 12:59

Overcast. Feels like 61°. High 63°, low 52°.

Pressure30.18 inHg

Wind10.4 mph SE

Humidity76%

Visibility6.2 mi

Dew point54°

See detailed hourly forecast

Mon, 0265° / 55°

0.44

65 °

Clear Lake, Monday, 2 November

Heavy rain. High 65°, low 55°.

Pressure29.74 inHg

Wind19.3 mph SE

Humidity95%

Visibility1.4 mi

Dew point58°

Tue, 0363° / 49°

0.18

63 °

Clear Lake, Tuesday, 3 November

Rain. High 63°, low 49°.

Pressure29.65 inHg

Wind5.3 mph N

Humidity85%

Visibility3.1 mi

Dew point55°

Wed, 0454° / 47°

0.04

54 °

Clear Lake, Wednesday, 4 November

Light rain. High 54°, low 47°.

Pressure29.56 inHg

Wind3.2 mph SW

Humidity77%

Visibility6.2 mi

Dew point47°

Thu, 0551° / 48°

0.08

51 °

Clear Lake, Thursday, 5 November

Light rain. High 51°, low 48°.

Pressure29.74 inHg

Wind12.9 mph NW

Humidity90%

Visibility6.1 mi

Dew point46°

Fri, 0649° / 44°

49 °

Clear Lake, Friday, 6 November

Overcast. High 49°, low 44°.

Pressure30.06 inHg

Wind10.9 mph N

Humidity69%

Visibility—

Dew point38°

Sat, 0758° / 44°

58 °

Clear Lake, Saturday, 7 November

Overcast. High 58°, low 44°.

Pressure29.85 inHg

Wind17.3 mph NW

Humidity49%

Visibility—

Dew point37°

Sun, 0856° / 41°

56 °

Clear Lake, Sunday, 8 November

Clear. High 56°, low 41°.

Pressure29.91 inHg

Wind11.1 mph NW

Humidity38%

Visibility—

Dew point28°

Mon, 0956° / 42°

56 °

Clear Lake, Monday, 9 November

Clear. High 56°, low 42°.

Pressure30.00 inHg

Wind14.9 mph NW

Humidity55%

Visibility—

Dew point38°

Tue, 1054° / 40°

54 °

Clear Lake, Tuesday, 10 November

Overcast. High 54°, low 40°.

Pressure30.18 inHg

Wind11.1 mph S

Humidity35%

Visibility—

Dew point24°

Wed, 1157° / 44°

57 °

Clear Lake, Wednesday, 11 November

Partly cloudy. High 57°, low 44°.

Pressure30.00 inHg

Wind14.4 mph N

Humidity57%

Visibility—

Dew point41°

Thu, 1253° / 36°

53 °

Clear Lake, Thursday, 12 November

Overcast. High 53°, low 36°.

Pressure30.12 inHg

Wind13.1 mph S

Humidity45%

Visibility—

Dew point27°

Fri, 1365° / 46°

65 °

Clear Lake, Friday, 13 November

Clear. High 65°, low 46°.

Pressure29.71 inHg

Wind19.2 mph SW

Humidity46%

Visibility—

Dew point39°

Sat, 1465° / 56°

65 °

Clear Lake, Saturday, 14 November

Overcast. High 65°, low 56°.

Pressure29.47 inHg

Wind17.7 mph SW

Humidity64%

Visibility—

Dew point51°

Sun, 1564° / 51°

64 °

Clear Lake, Sunday, 15 November

Overcast. High 64°, low 51°.

Pressure29.47 inHg

Wind7.5 mph SE

Humidity50%

Visibility—

Dew point41°

Mon, 1659° / 48°

0.16

59 °

Clear Lake, Monday, 16 November

Light rain. High 59°, low 48°.

Pressure29.18 inHg

Wind21.7 mph W

Humidity66%

Visibility—

Dew point46°

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.