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As of 13:42 CDT

Weather in Hayes, IL

71°Current weather

Hayes, Tuesday, 20 October, 13:42

Clear. Feels like 70°. High 71°, low 42°.

Pressure30.33 inHg
Wind8.1 mph NE
Humidity33%
Visibility6.2 mi
Dew point41°
Wed, 2172° / 42°0Clear
72 °Clear

Hayes, Wednesday, 21 October

Clear. High 72°, low 42°.

Pressure30.27 inHg
Wind1.7 mph W
Humidity42%
Visibility6.2 mi
Dew point44°
Thu, 2271° / 45°0Clear
71 °Clear

Hayes, Thursday, 22 October

Clear. High 71°, low 45°.

Pressure30.30 inHg
Wind2.5 mph NE
Humidity46%
Visibility6.2 mi
Dew point47°
Fri, 2368° / 48°0Clear
68 °Clear

Hayes, Friday, 23 October

Clear. High 68°, low 48°.

Pressure30.33 inHg
Wind5.3 mph SE
Humidity51%
Visibility6.2 mi
Dew point48°
Sat, 2470° / 48°0Clear
70 °Clear

Hayes, Saturday, 24 October

Clear. High 70°, low 48°.

Pressure30.39 inHg
Wind6 mph S
Humidity54%
Visibility6.2 mi
Dew point48°
Sun, 2576° / 52°0Partly cloudy
76 °Partly cloudy

Hayes, Sunday, 25 October

Partly cloudy. High 76°, low 52°.

Pressure30.39 inHg
Wind5.2 mph SW
Humidity42%
Visibility—
Dew point46°
Mon, 2673° / 53°0Overcast
73 °Overcast

Hayes, Monday, 26 October

Overcast. High 73°, low 53°.

Pressure30.12 inHg
Wind15.9 mph SW
Humidity29%
Visibility—
Dew point36°
Tue, 2749° / 39°0.05Light rain
49 °Light rain

Hayes, Tuesday, 27 October

Light rain. High 49°, low 39°.

Pressure30.39 inHg
Wind18.3 mph N
Humidity34%
Visibility—
Dew point20°
Wed, 2851° / 33°0Clear
51 °Clear

Hayes, Wednesday, 28 October

Clear. High 51°, low 33°.

Pressure30.42 inHg
Wind8.5 mph SW
Humidity36%
Visibility—
Dew point21°
Thu, 2959° / 36°0Clear
59 °Clear

Hayes, Thursday, 29 October

Clear. High 59°, low 36°.

Pressure30.12 inHg
Wind15.2 mph W
Humidity33%
Visibility—
Dew point26°
Fri, 3047° / 35°0Clear
47 °Clear

Hayes, Friday, 30 October

Clear. High 47°, low 35°.

Pressure30.39 inHg
Wind14 mph N
Humidity35%
Visibility—
Dew point19°
Sat, 3152° / 31°0Overcast
52 °Overcast

Hayes, Saturday, 31 October

Overcast. High 52°, low 31°.

Pressure30.30 inHg
Wind9.8 mph SW
Humidity27%
Visibility—
Dew point15°
Sun, 0157° / 38°0Clear
57 °Clear

Hayes, Sunday, 1 November

Clear. High 57°, low 38°.

Pressure30.12 inHg
Wind11.9 mph W
Humidity46%
Visibility—
Dew point34°
Mon, 0262° / 43°0Clear
62 °Clear

Hayes, Monday, 2 November

Clear. High 62°, low 43°.

Pressure30.30 inHg
Wind7.5 mph S
Humidity48%
Visibility—
Dew point38°
Tue, 0364° / 43°0Overcast
64 °Overcast

Hayes, Tuesday, 3 November

Overcast. High 64°, low 43°.

Pressure30.21 inHg
Wind14.9 mph S
Humidity37%
Visibility—
Dew point34°
Wed, 0460° / 52°0.6Rain
60 °Rain

Hayes, Wednesday, 4 November

Rain. High 60°, low 52°.

Pressure29.97 inHg
Wind18.3 mph S
Humidity70%
Visibility—
Dew point47°

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 Hayes, 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 Hayes, 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.