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As of 01:23 CDT

Weather in Glen Avon, IL

51°Current weather

Glen Avon, Tuesday, 27 October, 01:23

Overcast. Feels like 51°. High 73°, low 49°.

Pressure30.24 inHg
Wind5.2 mph E
Humidity91%
Visibility6.2 mi
Dew point49°
Wed, 2876° / 52°0Clear
76 °Clear

Glen Avon, Wednesday, 28 October

Clear. High 76°, low 52°.

Pressure30.21 inHg
Wind8.9 mph S
Humidity49%
Visibility6.2 mi
Dew point51°
Thu, 2974° / 57°0Overcast
74 °Overcast

Glen Avon, Thursday, 29 October

Overcast. High 74°, low 57°.

Pressure30.12 inHg
Wind10.8 mph SW
Humidity55%
Visibility6.2 mi
Dew point54°
Fri, 3070° / 54°0Overcast
70 °Overcast

Glen Avon, Friday, 30 October

Overcast. High 70°, low 54°.

Pressure30.24 inHg
Wind7.2 mph SE
Humidity64%
Visibility6.2 mi
Dew point54°
Sat, 3171° / 59°0.11Light rain
71 °Light rain

Glen Avon, Saturday, 31 October

Light rain. High 71°, low 59°.

Pressure30.15 inHg
Wind9.5 mph SE
Humidity65%
Visibility—
Dew point56°
Sun, 0168° / 56°0.07Light rain
68 °Light rain

Glen Avon, Sunday, 1 November

Light rain. High 68°, low 56°.

Pressure29.94 inHg
Wind8.9 mph E
Humidity74%
Visibility—
Dew point56°
Mon, 0263° / 53°0Overcast
63 °Overcast

Glen Avon, Monday, 2 November

Overcast. High 63°, low 53°.

Pressure29.85 inHg
Wind13 mph E
Humidity64%
Visibility—
Dew point49°
Tue, 0363° / 60°0.7Rain
63 °Rain

Glen Avon, Tuesday, 3 November

Rain. High 63°, low 60°.

Pressure29.83 inHg
Wind20.7 mph SE
Humidity91%
Visibility—
Dew point58°
Wed, 0463° / 50°1.73Heavy rain
63 °Heavy rain

Glen Avon, Wednesday, 4 November

Heavy rain. High 63°, low 50°.

Pressure29.62 inHg
Wind25.5 mph SE
Humidity68%
Visibility—
Dew point46°
Thu, 0550° / 37°0.08Light rain
50 °Light rain

Glen Avon, Thursday, 5 November

Light rain. High 50°, low 37°.

Pressure29.56 inHg
Wind23.7 mph W
Humidity95%
Visibility—
Dew point37°
Fri, 0638° / 31°0Overcast
38 °Overcast

Glen Avon, Friday, 6 November

Overcast. High 38°, low 31°.

Pressure29.85 inHg
Wind21.1 mph NW
Humidity64%
Visibility—
Dew point25°
Sat, 0741° / 28°0Clear
41 °Clear

Glen Avon, Saturday, 7 November

Clear. High 41°, low 28°.

Pressure30.12 inHg
Wind12.7 mph NW
Humidity46%
Visibility—
Dew point20°
Sun, 0849° / 30°0Overcast
49 °Overcast

Glen Avon, Sunday, 8 November

Overcast. High 49°, low 30°.

Pressure30.12 inHg
Wind15 mph S
Humidity38%
Visibility—
Dew point20°
Mon, 0950° / 45°0.67Rain
50 °Rain

Glen Avon, Monday, 9 November

Rain. High 50°, low 45°.

Pressure29.68 inHg
Wind16.9 mph S
Humidity91%
Visibility—
Dew point44°
Tue, 1051° / 41°0Partly cloudy
51 °Partly cloudy

Glen Avon, Tuesday, 10 November

Partly cloudy. High 51°, low 41°.

Pressure29.77 inHg
Wind13.9 mph NW
Humidity63%
Visibility—
Dew point38°
Wed, 1144° / 40°0.02Light rain
44 °Light rain

Glen Avon, Wednesday, 11 November

Light rain. High 44°, low 40°.

Pressure29.97 inHg
Wind14.6 mph N
Humidity58%
Visibility—
Dew point30°

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.