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As of 04:33 CST

Weather in McLeansboro, IL

37°Current weather

McLeansboro, Friday, 13 November, 04:33

Overcast. Feels like 29°. High 44°, low 37°.

Pressure30.03 inHg
Wind10.4 mph NW
Humidity72%
Visibility6.2 mi
Dew point29°
Sat, 1449° / 32°0Clear
49 °Clear

McLeansboro, Saturday, 14 November

Clear. High 49°, low 32°.

Pressure30.30 inHg
Wind5 mph NW
Humidity52%
Visibility6.2 mi
Dew point27°
Sun, 1551° / 30°0Overcast
51 °Overcast

McLeansboro, Sunday, 15 November

Overcast. High 51°, low 30°.

Pressure30.45 inHg
Wind1.8 mph N
Humidity49%
Visibility6.2 mi
Dew point30°
Mon, 1652° / 32°0Clear
52 °Clear

McLeansboro, Monday, 16 November

Clear. High 52°, low 32°.

Pressure30.53 inHg
Wind3.5 mph SE
Humidity54%
Visibility6.2 mi
Dew point36°
Tue, 1754° / 31°0Clear
54 °Clear

McLeansboro, Tuesday, 17 November

Clear. High 54°, low 31°.

Pressure30.50 inHg
Wind4.9 mph SE
Humidity52%
Visibility—
Dew point33°
Wed, 1862° / 37°0Clear
62 °Clear

McLeansboro, Wednesday, 18 November

Clear. High 62°, low 37°.

Pressure30.36 inHg
Wind7.7 mph SE
Humidity48%
Visibility—
Dew point37°
Thu, 1965° / 45°0Overcast
65 °Overcast

McLeansboro, Thursday, 19 November

Overcast. High 65°, low 45°.

Pressure30.33 inHg
Wind10.2 mph SW
Humidity39%
Visibility—
Dew point36°
Fri, 2067° / 54°0Overcast
67 °Overcast

McLeansboro, Friday, 20 November

Overcast. High 67°, low 54°.

Pressure30.36 inHg
Wind6.1 mph SE
Humidity44%
Visibility—
Dew point42°
Sat, 2169° / 51°0Mostly clear
69 °Mostly clear

McLeansboro, Saturday, 21 November

Mostly clear. High 69°, low 51°.

Pressure30.24 inHg
Wind8.1 mph SW
Humidity36%
Visibility—
Dew point37°
Sun, 2268° / 51°0Overcast
68 °Overcast

McLeansboro, Sunday, 22 November

Overcast. High 68°, low 51°.

Pressure30.06 inHg
Wind14.2 mph S
Humidity31%
Visibility—
Dew point33°
Mon, 2360° / 54°0.73Rain
60 °Rain

McLeansboro, Monday, 23 November

Rain. High 60°, low 54°.

Pressure29.80 inHg
Wind19.1 mph S
Humidity89%
Visibility—
Dew point54°
Tue, 2445° / 30°0.38Rain
45 °Rain

McLeansboro, Tuesday, 24 November

Rain. High 45°, low 30°.

Pressure30.15 inHg
Wind20.9 mph NW
Humidity64%
Visibility—
Dew point24°
Wed, 2537° / 23°0Clear
37 °Clear

McLeansboro, Wednesday, 25 November

Clear. High 37°, low 23°.

Pressure30.53 inHg
Wind16.4 mph N
Humidity30%
Visibility—
Dew point6°
Thu, 2639° / 23°0Overcast
39 °Overcast

McLeansboro, Thursday, 26 November

Overcast. High 39°, low 23°.

Pressure30.50 inHg
Wind9.6 mph NE
Humidity33%
Visibility—
Dew point9°
Fri, 2744° / 25°0Clear
44 °Clear

McLeansboro, Friday, 27 November

Clear. High 44°, low 25°.

Pressure30.33 inHg
Wind5.7 mph SE
Humidity38%
Visibility—
Dew point16°
Sat, 2847° / 30°0Overcast
47 °Overcast

McLeansboro, Saturday, 28 November

Overcast. High 47°, low 30°.

Pressure30.30 inHg
Wind7.5 mph S
Humidity40%
Visibility—
Dew point20°

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 McLeansboro, 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 McLeansboro, 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.