As of 11:35 CDT

Weather in Glen Avon, IL

69°Current weather

Glen Avon, Sunday, 25 October, 11:35

Overcast. Feels like 69°. High 71°, low 48°.

Pressure30.42 inHg
Wind5.8 mph S
Humidity53%
Visibility6.2 mi
Dew point52°
Mon, 2672° / 50°0Overcast
72 °Overcast

Glen Avon, Monday, 26 October

Overcast. High 72°, low 50°.

Pressure30.33 inHg
Wind1.8 mph S
Humidity49%
Visibility6.2 mi
Dew point49°
Tue, 2770° / 50°0Overcast
70 °Overcast

Glen Avon, Tuesday, 27 October

Overcast. High 70°, low 50°.

Pressure30.27 inHg
Wind7.2 mph S
Humidity56%
Visibility6.2 mi
Dew point52°
Wed, 2870° / 55°0Light rain
70 °Light rain

Glen Avon, Wednesday, 28 October

Light rain. High 70°, low 55°.

Pressure30.21 inHg
Wind7 mph S
Humidity61%
Visibility6.2 mi
Dew point52°
Thu, 2975° / 56°0.03Light rain
75 °Light rain

Glen Avon, Thursday, 29 October

Light rain. High 75°, low 56°.

Pressure30.12 inHg
Wind13 mph SW
Humidity54%
Visibility—
Dew point52°
Fri, 3068° / 57°0Overcast
68 °Overcast

Glen Avon, Friday, 30 October

Overcast. High 68°, low 57°.

Pressure30.27 inHg
Wind6.4 mph SE
Humidity73%
Visibility—
Dew point55°
Sat, 3171° / 58°0.02Light rain
71 °Light rain

Glen Avon, Saturday, 31 October

Light rain. High 71°, low 58°.

Pressure30.12 inHg
Wind9.1 mph SW
Humidity41%
Visibility—
Dew point45°
Sun, 0161° / 59°0.44Rain
61 °Rain

Glen Avon, Sunday, 1 November

Rain. High 61°, low 59°.

Pressure30.03 inHg
Wind8.5 mph SE
Humidity93%
Visibility—
Dew point58°
Mon, 0270° / 55°0Overcast
70 °Overcast

Glen Avon, Monday, 2 November

Overcast. High 70°, low 55°.

Pressure30.00 inHg
Wind16.2 mph S
Humidity56%
Visibility—
Dew point51°
Tue, 0373° / 58°0.05Light rain
73 °Light rain

Glen Avon, Tuesday, 3 November

Light rain. High 73°, low 58°.

Pressure29.83 inHg
Wind16.9 mph S
Humidity48%
Visibility—
Dew point51°
Wed, 0462° / 49°0Mostly clear
62 °Mostly clear

Glen Avon, Wednesday, 4 November

Mostly clear. High 62°, low 49°.

Pressure29.83 inHg
Wind19.5 mph W
Humidity29%
Visibility—
Dew point28°
Thu, 0556° / 45°0Overcast
56 °Overcast

Glen Avon, Thursday, 5 November

Overcast. High 56°, low 45°.

Pressure29.83 inHg
Wind12.6 mph NW
Humidity57%
Visibility—
Dew point38°
Fri, 0657° / 43°0Clear
57 °Clear

Glen Avon, Friday, 6 November

Clear. High 57°, low 43°.

Pressure29.80 inHg
Wind12.7 mph NW
Humidity52%
Visibility—
Dew point37°
Sat, 0764° / 44°0.01Light rain
64 °Light rain

Glen Avon, Saturday, 7 November

Light rain. High 64°, low 44°.

Pressure29.71 inHg
Wind15 mph SE
Humidity42%
Visibility—
Dew point36°
Sun, 0857° / 48°0.13Light rain
57 °Light rain

Glen Avon, Sunday, 8 November

Light rain. High 57°, low 48°.

Pressure29.47 inHg
Wind17.7 mph W
Humidity62%
Visibility—
Dew point44°
Mon, 0951° / 42°0.04Light rain
51 °Light rain

Glen Avon, Monday, 9 November

Light rain. High 51°, low 42°.

Pressure29.94 inHg
Wind21.9 mph NW
Humidity62%
Visibility—
Dew point35°

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.