As of 14:37 CDT

Weather in Hayes, IL

56°

Hayes, Saturday, 17 October, 14:37

Clear. Feels like 54°. High 56°, low 38°.

Pressure30.47 inHg

Wind3.4 mph N

Humidity45%

Visibility6.2 mi

Dew point35°

See detailed hourly forecast

Sun, 1861° / 39°

61 °

Hayes, Sunday, 18 October

Clear. High 61°, low 39°.

Pressure30.50 inHg

Wind9.2 mph S

Humidity40%

Visibility6.2 mi

Dew point34°

Mon, 1966° / 41°

66 °

Hayes, Monday, 19 October

Clear. High 66°, low 41°.

Pressure30.42 inHg

Wind1.7 mph E

Humidity42%

Visibility6.2 mi

Dew point40°

Tue, 2070° / 43°

70 °

Hayes, Tuesday, 20 October

Clear. High 70°, low 43°.

Pressure30.36 inHg

Wind4 mph E

Humidity43%

Visibility6.2 mi

Dew point43°

Wed, 2171° / 45°

71 °

Hayes, Wednesday, 21 October

Clear. High 71°, low 45°.

Pressure30.30 inHg

Wind2.3 mph S

Humidity47%

Visibility6.2 mi

Dew point45°

Thu, 2271° / 47°

71 °

Hayes, Thursday, 22 October

Clear. High 71°, low 47°.

Pressure30.24 inHg

Wind4.5 mph NE

Humidity41%

Visibility—

Dew point43°

Fri, 2375° / 52°

75 °

Hayes, Friday, 23 October

Clear. High 75°, low 52°.

Pressure30.18 inHg

Wind7.9 mph SE

Humidity31%

Visibility—

Dew point38°

Sat, 2471° / 53°

71 °

Hayes, Saturday, 24 October

Overcast. High 71°, low 53°.

Pressure30.18 inHg

Wind13.2 mph S

Humidity30%

Visibility—

Dew point36°

Sun, 2576° / 60°

76 °

Hayes, Sunday, 25 October

Overcast. High 76°, low 60°.

Pressure30.06 inHg

Wind14.1 mph SW

Humidity36%

Visibility—

Dew point45°

Mon, 2671° / 51°

71 °

Hayes, Monday, 26 October

Clear. High 71°, low 51°.

Pressure30.18 inHg

Wind6.9 mph E

Humidity38%

Visibility—

Dew point40°

Tue, 2778° / 59°

78 °

Hayes, Tuesday, 27 October

Overcast. High 78°, low 59°.

Pressure30.06 inHg

Wind17.8 mph SW

Humidity31%

Visibility—

Dew point43°

Wed, 2874° / 63°

0.17

74 °

Hayes, Wednesday, 28 October

Rain. High 74°, low 63°.

Pressure29.97 inHg

Wind19.9 mph SW

Humidity41%

Visibility—

Dew point47°

Thu, 2965° / 55°

0.04

65 °

Hayes, Thursday, 29 October

Light rain. High 65°, low 55°.

Pressure30.09 inHg

Wind15.8 mph SW

Humidity32%

Visibility—

Dew point33°

Fri, 3076° / 61°

0.56

76 °

Hayes, Friday, 30 October

Rain. High 76°, low 61°.

Pressure29.83 inHg

Wind20.6 mph S

Humidity75%

Visibility—

Dew point62°

Sat, 3172° / 52°

0.22

72 °

Hayes, Saturday, 31 October

Light rain. High 72°, low 52°.

Pressure29.77 inHg

Wind25 mph SW

Humidity45%

Visibility—

Dew point42°

Sun, 0163° / 46°

63 °

Hayes, Sunday, 1 November

Clear. High 63°, low 46°.

Pressure30.18 inHg

Wind6.4 mph E

Humidity28%

Visibility—

Dew point26°

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.