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As of 17:40 CDT

Weather in Chautauqua Park, IL

88°Current weather

Chautauqua Park, Sunday, 9 August, 17:40

Mostly clear. Feels like 101°. High 88°, low 70°.

Pressure29.83 inHg
Wind18.7 mph S
Humidity79%
Visibility6.2 mi
Dew point81°
Mon, 1097° / 75°0Overcast
97 °Overcast

Chautauqua Park, Monday, 10 August

Overcast. High 97°, low 75°.

Pressure29.88 inHg
Wind10.1 mph W
Humidity38%
Visibility6.2 mi
Dew point65°
Tue, 11105° / 76°0.05Light rain
105 °Light rain

Chautauqua Park, Tuesday, 11 August

Light rain. High 105°, low 76°.

Pressure29.80 inHg
Wind10 mph SW
Humidity32%
Visibility6.2 mi
Dew point64°
Wed, 1294° / 71°0.05Light rain
94 °Light rain

Chautauqua Park, Wednesday, 12 August

Light rain. High 94°, low 71°.

Pressure29.85 inHg
Wind9.4 mph E
Humidity39%
Visibility6.2 mi
Dew point63°
Thu, 1390° / 69°0.14Light rain
90 °Light rain

Chautauqua Park, Thursday, 13 August

Light rain. High 90°, low 69°.

Pressure29.91 inHg
Wind10.9 mph S
Humidity51%
Visibility6.2 mi
Dew point69°
Fri, 1494° / 70°0.26Rain
94 °Rain

Chautauqua Park, Friday, 14 August

Rain. High 94°, low 70°.

Pressure29.94 inHg
Wind13.8 mph SE
Humidity57%
Visibility—
Dew point69°
Sat, 15105° / 73°0.08Light rain
105 °Light rain

Chautauqua Park, Saturday, 15 August

Light rain. High 105°, low 73°.

Pressure29.88 inHg
Wind13.5 mph SW
Humidity24%
Visibility—
Dew point55°
Sun, 1688° / 70°0Partly cloudy
88 °Partly cloudy

Chautauqua Park, Sunday, 16 August

Partly cloudy. High 88°, low 70°.

Pressure29.97 inHg
Wind12.6 mph NW
Humidity49%
Visibility—
Dew point64°
Mon, 1792° / 66°0.09Light rain
92 °Light rain

Chautauqua Park, Monday, 17 August

Light rain. High 92°, low 66°.

Pressure29.94 inHg
Wind13.9 mph SE
Humidity48%
Visibility—
Dew point64°
Tue, 1899° / 77°0Overcast
99 °Overcast

Chautauqua Park, Tuesday, 18 August

Overcast. High 99°, low 77°.

Pressure29.88 inHg
Wind14.2 mph SW
Humidity40%
Visibility—
Dew point64°
Wed, 1999° / 73°0.01Light rain
99 °Light rain

Chautauqua Park, Wednesday, 19 August

Light rain. High 99°, low 73°.

Pressure30.00 inHg
Wind8.2 mph SE
Humidity48%
Visibility—
Dew point63°
Thu, 2097° / 71°0.12Light rain
97 °Light rain

Chautauqua Park, Thursday, 20 August

Light rain. High 97°, low 71°.

Pressure29.80 inHg
Wind9.1 mph NW
Humidity40%
Visibility—
Dew point65°
Fri, 2194° / 69°0Light rain
94 °Light rain

Chautauqua Park, Friday, 21 August

Light rain. High 94°, low 69°.

Pressure29.83 inHg
Wind19.6 mph N
Humidity43%
Visibility—
Dew point65°
Sat, 2291° / 60°0Clear
91 °Clear

Chautauqua Park, Saturday, 22 August

Clear. High 91°, low 60°.

Pressure29.97 inHg
Wind8.7 mph NE
Humidity38%
Visibility—
Dew point55°
Sun, 2399° / 65°0Overcast
99 °Overcast

Chautauqua Park, Sunday, 23 August

Overcast. High 99°, low 65°.

Pressure29.94 inHg
Wind6.9 mph SE
Humidity30%
Visibility—
Dew point55°
Mon, 24100° / 69°0Mostly clear
100 °Mostly clear

Chautauqua Park, Monday, 24 August

Mostly clear. High 100°, low 69°.

Pressure29.97 inHg
Wind11.7 mph NE
Humidity29%
Visibility—
Dew point56°

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 Chautauqua Park, IL 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 Chautauqua Park, IL 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.