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As of 00:51 CDT

Weather in Glen Avon, IL

52°Current weather

Glen Avon, Monday, 26 October, 00:51

Overcast. Feels like 51°. High 75°, low 51°.

Pressure30.33 inHg
Wind4.6 mph SW
Humidity78%
Visibility6.2 mi
Dew point45°
Tue, 2773° / 49°0Overcast
73 °Overcast

Glen Avon, Tuesday, 27 October

Overcast. High 73°, low 49°.

Pressure30.24 inHg
Wind7.2 mph S
Humidity51%
Visibility6.2 mi
Dew point50°
Wed, 2870° / 53°0Partly cloudy
70 °Partly cloudy

Glen Avon, Wednesday, 28 October

Partly cloudy. High 70°, low 53°.

Pressure30.21 inHg
Wind7.8 mph S
Humidity54%
Visibility6.2 mi
Dew point51°
Thu, 2974° / 57°0.01Light rain
74 °Light rain

Glen Avon, Thursday, 29 October

Light rain. High 74°, low 57°.

Pressure30.12 inHg
Wind10.4 mph SW
Humidity57%
Visibility6.2 mi
Dew point54°
Fri, 3073° / 58°0.02Light rain
73 °Light rain

Glen Avon, Friday, 30 October

Light rain. High 73°, low 58°.

Pressure30.15 inHg
Wind8.6 mph S
Humidity62%
Visibility—
Dew point57°
Sat, 3166° / 56°0Light rain
66 °Light rain

Glen Avon, Saturday, 31 October

Light rain. High 66°, low 56°.

Pressure30.18 inHg
Wind7.4 mph E
Humidity54%
Visibility—
Dew point48°
Sun, 0164° / 51°0.01Light rain
64 °Light rain

Glen Avon, Sunday, 1 November

Light rain. High 64°, low 51°.

Pressure30.03 inHg
Wind9.6 mph SE
Humidity56%
Visibility—
Dew point45°
Mon, 0256° / 54°0.2Light rain
56 °Light rain

Glen Avon, Monday, 2 November

Light rain. High 56°, low 54°.

Pressure29.85 inHg
Wind11.6 mph N
Humidity81%
Visibility—
Dew point49°
Tue, 0363° / 47°0Partly cloudy
63 °Partly cloudy

Glen Avon, Tuesday, 3 November

Partly cloudy. High 63°, low 47°.

Pressure30.06 inHg
Wind6.5 mph W
Humidity45%
Visibility—
Dew point38°
Wed, 0454° / 44°0Mostly clear
54 °Mostly clear

Glen Avon, Wednesday, 4 November

Mostly clear. High 54°, low 44°.

Pressure30.24 inHg
Wind15 mph NE
Humidity62%
Visibility—
Dew point40°
Thu, 0549° / 35°0Overcast
49 °Overcast

Glen Avon, Thursday, 5 November

Overcast. High 49°, low 35°.

Pressure30.50 inHg
Wind11.7 mph NE
Humidity38%
Visibility—
Dew point22°
Fri, 0654° / 34°0Clear
54 °Clear

Glen Avon, Friday, 6 November

Clear. High 54°, low 34°.

Pressure30.24 inHg
Wind13.1 mph S
Humidity30%
Visibility—
Dew point19°
Sat, 0757° / 45°0.35Rain
57 °Rain

Glen Avon, Saturday, 7 November

Rain. High 57°, low 45°.

Pressure29.91 inHg
Wind19 mph S
Humidity81%
Visibility—
Dew point44°
Sun, 0857° / 41°0.11Light rain
57 °Light rain

Glen Avon, Sunday, 8 November

Light rain. High 57°, low 41°.

Pressure30.12 inHg
Wind18.1 mph NW
Humidity56%
Visibility—
Dew point37°
Mon, 0952° / 35°0Mostly clear
52 °Mostly clear

Glen Avon, Monday, 9 November

Mostly clear. High 52°, low 35°.

Pressure30.36 inHg
Wind9 mph S
Humidity51%
Visibility—
Dew point30°
Tue, 1059° / 48°0Overcast
59 °Overcast

Glen Avon, Tuesday, 10 November

Overcast. High 59°, low 48°.

Pressure29.91 inHg
Wind15.4 mph S
Humidity58%
Visibility—
Dew point43°

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.