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As of 20:57 CDT

Weather in Blue Mound, IL

57°Current weather

Blue Mound, Monday, 26 October, 20:57

Mostly clear. Feels like 56°. High 75°, low 50°.

Pressure30.24 inHg
Wind5.2 mph S
Humidity70%
Visibility6.2 mi
Dew point48°
Tue, 2774° / 50°0Overcast
74 °Overcast

Blue Mound, Tuesday, 27 October

Overcast. High 74°, low 50°.

Pressure30.24 inHg
Wind7.8 mph S
Humidity47%
Visibility6.2 mi
Dew point49°
Wed, 2876° / 51°0Clear
76 °Clear

Blue Mound, Wednesday, 28 October

Clear. High 76°, low 51°.

Pressure30.21 inHg
Wind8.5 mph S
Humidity46%
Visibility6.2 mi
Dew point51°
Thu, 2976° / 57°0Light rain
76 °Light rain

Blue Mound, Thursday, 29 October

Light rain. High 76°, low 57°.

Pressure30.12 inHg
Wind10.1 mph SW
Humidity54%
Visibility6.2 mi
Dew point55°
Fri, 3075° / 57°0.01Light rain
75 °Light rain

Blue Mound, Friday, 30 October

Light rain. High 75°, low 57°.

Pressure30.21 inHg
Wind6.8 mph E
Humidity74%
Visibility6.2 mi
Dew point60°
Sat, 3170° / 59°0.23Rain
70 °Rain

Blue Mound, Saturday, 31 October

Rain. High 70°, low 59°.

Pressure30.12 inHg
Wind9.4 mph SE
Humidity68%
Visibility—
Dew point56°
Sun, 0169° / 58°0.28Rain
69 °Rain

Blue Mound, Sunday, 1 November

Rain. High 69°, low 58°.

Pressure29.94 inHg
Wind8.6 mph E
Humidity76%
Visibility—
Dew point57°
Mon, 0266° / 54°0.02Light rain
66 °Light rain

Blue Mound, Monday, 2 November

Light rain. High 66°, low 54°.

Pressure29.83 inHg
Wind14 mph SE
Humidity59%
Visibility—
Dew point49°
Tue, 0367° / 61°0.66Rain
67 °Rain

Blue Mound, Tuesday, 3 November

Rain. High 67°, low 61°.

Pressure29.80 inHg
Wind19.3 mph SE
Humidity88%
Visibility—
Dew point60°
Wed, 0462° / 51°1.68Heavy rain
62 °Heavy rain

Blue Mound, Wednesday, 4 November

Heavy rain. High 62°, low 51°.

Pressure29.62 inHg
Wind18.2 mph W
Humidity58%
Visibility—
Dew point43°
Thu, 0548° / 37°0.07Light rain
48 °Light rain

Blue Mound, Thursday, 5 November

Light rain. High 48°, low 37°.

Pressure29.65 inHg
Wind23.6 mph W
Humidity72%
Visibility—
Dew point33°
Fri, 0639° / 32°0Overcast
39 °Overcast

Blue Mound, Friday, 6 November

Overcast. High 39°, low 32°.

Pressure29.91 inHg
Wind21.1 mph NW
Humidity55%
Visibility—
Dew point22°
Sat, 0744° / 30°0Clear
44 °Clear

Blue Mound, Saturday, 7 November

Clear. High 44°, low 30°.

Pressure30.15 inHg
Wind12.6 mph NW
Humidity40%
Visibility—
Dew point18°
Sun, 0852° / 32°0Overcast
52 °Overcast

Blue Mound, Sunday, 8 November

Overcast. High 52°, low 32°.

Pressure30.12 inHg
Wind15.8 mph S
Humidity33%
Visibility—
Dew point19°
Mon, 0951° / 47°0.43Rain
51 °Rain

Blue Mound, Monday, 9 November

Rain. High 51°, low 47°.

Pressure29.68 inHg
Wind17.5 mph S
Humidity86%
Visibility—
Dew point44°
Tue, 1057° / 45°0Light rain
57 °Light rain

Blue Mound, Tuesday, 10 November

Light rain. High 57°, low 45°.

Pressure29.77 inHg
Wind12.5 mph W
Humidity60%
Visibility—
Dew point41°

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 Blue Mound, 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 Blue Mound, 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.