As of 08:36 CST

Weather in McLeansboro, IL

53°

McLeansboro, Thursday, 5 November, 08:36

Clear. Feels like 51°. High 63°, low 48°.

Pressure29.91 inHg

Wind8.2 mph SW

Humidity80%

Visibility6.2 mi

Dew point47°

See detailed hourly forecast

Fri, 0654° / 40°

54 °

McLeansboro, Friday, 6 November

Overcast. High 54°, low 40°.

Pressure30.12 inHg

Wind11.1 mph N

Humidity61%

Visibility6.2 mi

Dew point42°

Sat, 0753° / 35°

53 °

McLeansboro, Saturday, 7 November

Mostly clear. High 53°, low 35°.

Pressure30.27 inHg

Wind3.6 mph NW

Humidity51%

Visibility6.2 mi

Dew point34°

Sun, 0860° / 38°

60 °

McLeansboro, Sunday, 8 November

Clear. High 60°, low 38°.

Pressure30.18 inHg

Wind7.2 mph SW

Humidity54%

Visibility6.2 mi

Dew point41°

Mon, 0965° / 42°

65 °

McLeansboro, Monday, 9 November

Clear. High 65°, low 42°.

Pressure30.18 inHg

Wind7 mph SW

Humidity62%

Visibility—

Dew point47°

Tue, 1065° / 45°

65 °

McLeansboro, Tuesday, 10 November

Clear. High 65°, low 45°.

Pressure30.09 inHg

Wind7.4 mph SW

Humidity58%

Visibility—

Dew point46°

Wed, 1162° / 45°

62 °

McLeansboro, Wednesday, 11 November

Clear. High 62°, low 45°.

Pressure30.03 inHg

Wind13 mph N

Humidity28%

Visibility—

Dew point27°

Thu, 1249° / 37°

49 °

McLeansboro, Thursday, 12 November

Partly cloudy. High 49°, low 37°.

Pressure30.15 inHg

Wind14 mph N

Humidity43%

Visibility—

Dew point26°

Fri, 1347° / 29°

47 °

McLeansboro, Friday, 13 November

Clear. High 47°, low 29°.

Pressure30.24 inHg

Wind10.4 mph N

Humidity37%

Visibility—

Dew point19°

Sat, 1450° / 30°

50 °

McLeansboro, Saturday, 14 November

Clear. High 50°, low 30°.

Pressure30.27 inHg

Wind7.3 mph NW

Humidity26%

Visibility—

Dew point13°

Sun, 1555° / 34°

55 °

McLeansboro, Sunday, 15 November

Clear. High 55°, low 34°.

Pressure30.30 inHg

Wind4.9 mph SW

Humidity24%

Visibility—

Dew point15°

Mon, 1657° / 38°

57 °

McLeansboro, Monday, 16 November

Overcast. High 57°, low 38°.

Pressure30.24 inHg

Wind5.7 mph SW

Humidity25%

Visibility—

Dew point17°

Tue, 1762° / 38°

62 °

McLeansboro, Tuesday, 17 November

Clear. High 62°, low 38°.

Pressure30.18 inHg

Wind7.5 mph W

Humidity26%

Visibility—

Dew point22°

Wed, 1862° / 41°

62 °

McLeansboro, Wednesday, 18 November

Overcast. High 62°, low 41°.

Pressure30.18 inHg

Wind10.8 mph SW

Humidity26%

Visibility—

Dew point24°

Thu, 1965° / 43°

65 °

McLeansboro, Thursday, 19 November

Partly cloudy. High 65°, low 43°.

Pressure30.09 inHg

Wind18.3 mph SW

Humidity35%

Visibility—

Dew point34°

Fri, 2067° / 59°

0.13

67 °

McLeansboro, Friday, 20 November

Light rain. High 67°, low 59°.

Pressure30.12 inHg

Wind13.4 mph SW

Humidity52%

Visibility—

Dew point48°

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.