As of 11:35 CST

Weather in Glen Avon, IL

43°

Glen Avon, Saturday, 14 November, 11:35

Clear. Feels like 38°. High 43°, low 28°.

Pressure30.30 inHg

Wind6.7 mph NW

Humidity67%

Visibility6.2 mi

Dew point32°

See detailed hourly forecast

Sun, 1549° / 28°

49 °

Glen Avon, Sunday, 15 November

Clear. High 49°, low 28°.

Pressure30.45 inHg

Wind1.5 mph NW

Humidity53%

Visibility6.2 mi

Dew point28°

Mon, 1652° / 30°

52 °

Glen Avon, Monday, 16 November

Clear. High 52°, low 30°.

Pressure30.53 inHg

Wind4.7 mph SW

Humidity48%

Visibility6.2 mi

Dew point31°

Tue, 1753° / 33°

53 °

Glen Avon, Tuesday, 17 November

Clear. High 53°, low 33°.

Pressure30.50 inHg

Wind7.5 mph S

Humidity51%

Visibility6.2 mi

Dew point35°

Wed, 1857° / 38°

57 °

Glen Avon, Wednesday, 18 November

Overcast. High 57°, low 38°.

Pressure30.39 inHg

Wind12.7 mph S

Humidity51%

Visibility—

Dew point36°

Thu, 1959° / 44°

59 °

Glen Avon, Thursday, 19 November

Overcast. High 59°, low 44°.

Pressure30.27 inHg

Wind12.8 mph SW

Humidity57%

Visibility—

Dew point40°

Fri, 2066° / 47°

66 °

Glen Avon, Friday, 20 November

Partly cloudy. High 66°, low 47°.

Pressure30.24 inHg

Wind11.9 mph S

Humidity50%

Visibility—

Dew point41°

Sat, 2166° / 53°

0.08

66 °

Glen Avon, Saturday, 21 November

Light rain. High 66°, low 53°.

Pressure29.94 inHg

Wind26.5 mph SW

Humidity42%

Visibility—

Dew point41°

Sun, 2249° / 38°

0.01

49 °

Glen Avon, Sunday, 22 November

Light rain. High 49°, low 38°.

Pressure30.15 inHg

Wind22.7 mph W

Humidity64%

Visibility—

Dew point33°

Mon, 2340° / 30°

40 °

Glen Avon, Monday, 23 November

Mostly clear. High 40°, low 30°.

Pressure30.36 inHg

Wind10.2 mph NW

Humidity35%

Visibility—

Dew point13°

Tue, 2444° / 27°

44 °

Glen Avon, Tuesday, 24 November

Overcast. High 44°, low 27°.

Pressure30.33 inHg

Wind8.1 mph S

Humidity26%

Visibility—

Dew point8°

Wed, 2549° / 37°

0.1

49 °

Glen Avon, Wednesday, 25 November

Light rain. High 49°, low 37°.

Pressure30.12 inHg

Wind13.7 mph SW

Humidity37%

Visibility—

Dew point20°

Thu, 2655° / 44°

0.04

55 °

Glen Avon, Thursday, 26 November

Light rain. High 55°, low 44°.

Pressure30.06 inHg

Wind16.6 mph S

Humidity83%

Visibility—

Dew point44°

Fri, 2766° / 54°

66 °

Glen Avon, Friday, 27 November

Overcast. High 66°, low 54°.

Pressure29.91 inHg

Wind25 mph S

Humidity60%

Visibility—

Dew point50°

Sat, 2860° / 38°

0.81

60 °

Glen Avon, Saturday, 28 November

Rain. High 60°, low 38°.

Pressure29.85 inHg

Wind27 mph S

Humidity58%

Visibility—

Dew point35°

Sun, 2939° / 29°

39 °

Glen Avon, Sunday, 29 November

Mostly clear. High 39°, low 29°.

Pressure30.27 inHg

Wind15.5 mph W

Humidity48%

Visibility—

Dew point18°

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 Glen Avon, 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 Glen Avon, 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.