As of 10:54 CDT

Weather in Clear Lake, IL

85°

Clear Lake, Sunday, 9 August, 10:54

Partly cloudy. Feels like 94°. High 92°, low 70°.

Pressure30.00 inHg

Wind13.3 mph S

Humidity74%

Visibility6.2 mi

Dew point76°

See detailed hourly forecast

Two-week outlook for Clear Lake, IL: week one averages a high of 88.2° and week two 83.5°, so week two runs 4.7° cooler than week one. Around 2.7 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 9: 92°, dry.

Week one vs week two

Week	High	Low	Precipitation	Vs normal
1st (August 9 – August 15)	88.2°	71°	2.7 in / 5 d	—
2nd (August 16 – August 22)	83.5°	63.9°	0.0 in / 0 d	—

Weekend weather

Sun, August 9

92°70°

no precip.

Sat, August 15

85°66°

0.06 in

Sun, August 16

84°67°

no precip.

Sat, August 22

87°67°

no precip.

Mon, 1096° / 78°

96 °

Clear Lake, Monday, 10 August

Partly cloudy. High 96°, low 78°.

Pressure29.94 inHg

Wind12.8 mph SW

Humidity53%

Visibility6.2 mi

Dew point71°

Tue, 1196° / 71°

0.25

96 °

Clear Lake, Tuesday, 11 August

Rain. High 96°, low 71°.

Pressure29.88 inHg

Wind15.5 mph SW

Humidity50%

Visibility6.2 mi

Dew point70°

Wed, 1293° / 72°

0.05

93 °

Clear Lake, Wednesday, 12 August

Light rain. High 93°, low 72°.

Pressure29.83 inHg

Wind5.1 mph NW

Humidity52%

Visibility6.2 mi

Dew point69°

Thu, 1379° / 70°

1.89

79 °

Clear Lake, Thursday, 13 August

Heavy rain. High 79°, low 70°.

Pressure29.88 inHg

Wind15.3 mph E

Humidity82%

Visibility—

Dew point71°

Fri, 1477° / 69°

0.45

77 °

Clear Lake, Friday, 14 August

Rain. High 77°, low 69°.

Pressure30.03 inHg

Wind12.8 mph E

Humidity81%

Visibility—

Dew point69°

Sat, 1585° / 66°

0.06

85 °

Clear Lake, Saturday, 15 August

Light rain. High 85°, low 66°.

Pressure30.09 inHg

Wind14.3 mph SE

Humidity74%

Visibility—

Dew point70°

Sun, 1684° / 67°

84 °

Clear Lake, Sunday, 16 August

Overcast. High 84°, low 67°.

Pressure30.00 inHg

Wind13.5 mph NW

Humidity72%

Visibility—

Dew point72°

Mon, 1778° / 61°

78 °

Clear Lake, Monday, 17 August

Partly cloudy. High 78°, low 61°.

Pressure30.09 inHg

Wind8.1 mph NE

Humidity61%

Visibility—

Dew point60°

Tue, 1884° / 63°

84 °

Clear Lake, Tuesday, 18 August

Overcast. High 84°, low 63°.

Pressure29.85 inHg

Wind11.7 mph S

Humidity64%

Visibility—

Dew point66°

Wed, 1984° / 66°

84 °

Clear Lake, Wednesday, 19 August

Mostly clear. High 84°, low 66°.

Pressure29.85 inHg

Wind13.3 mph NW

Humidity58%

Visibility—

Dew point65°

Thu, 2081° / 61°

81 °

Clear Lake, Thursday, 20 August

Mostly clear. High 81°, low 61°.

Pressure29.94 inHg

Wind5.8 mph N

Humidity59%

Visibility—

Dew point61°

Fri, 2186° / 62°

86 °

Clear Lake, Friday, 21 August

Partly cloudy. High 86°, low 62°.

Pressure29.83 inHg

Wind14 mph S

Humidity53%

Visibility—

Dew point62°

Sat, 2287° / 67°

87 °

Clear Lake, Saturday, 22 August

Clear. High 87°, low 67°.

Pressure29.83 inHg

Wind14.6 mph NW

Humidity52%

Visibility—

Dew point65°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Clear Lake, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.