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As of 17:29 CDT

Weather in McKeen, IL

76°Current weather

McKeen, Wednesday, 14 October, 17:29

Overcast. Feels like 77°. High 76°, low 68°.

Pressure30.00 inHg
Wind4 mph W
Humidity82%
Visibility6.2 mi
Dew point70°
Thu, 1578° / 66°0.74Heavy rain
78 °Heavy rain

McKeen, Thursday, 15 October

Heavy rain. High 78°, low 66°.

Pressure29.97 inHg
Wind8.8 mph SE
Humidity74%
Visibility6.2 mi
Dew point67°
Fri, 1670° / 50°0.15Rain
70 °Rain

McKeen, Friday, 16 October

Rain. High 70°, low 50°.

Pressure30.06 inHg
Wind17.1 mph NW
Humidity47%
Visibility6.2 mi
Dew point39°
Sat, 1757° / 44°0Mostly clear
57 °Mostly clear

McKeen, Saturday, 17 October

Mostly clear. High 57°, low 44°.

Pressure30.50 inHg
Wind11 mph N
Humidity48%
Visibility6.2 mi
Dew point35°
Sun, 1861° / 38°0Clear
61 °Clear

McKeen, Sunday, 18 October

Clear. High 61°, low 38°.

Pressure30.53 inHg
Wind5.4 mph SE
Humidity44%
Visibility6.2 mi
Dew point34°
Mon, 1965° / 40°0Clear
65 °Clear

McKeen, Monday, 19 October

Clear. High 65°, low 40°.

Pressure30.42 inHg
Wind4.6 mph NE
Humidity34%
Visibility—
Dew point32°
Tue, 2072° / 45°0Partly cloudy
72 °Partly cloudy

McKeen, Tuesday, 20 October

Partly cloudy. High 72°, low 45°.

Pressure30.30 inHg
Wind7.1 mph SE
Humidity44%
Visibility—
Dew point44°
Wed, 2173° / 59°0Overcast
73 °Overcast

McKeen, Wednesday, 21 October

Overcast. High 73°, low 59°.

Pressure30.27 inHg
Wind8.4 mph S
Humidity45%
Visibility—
Dew point45°
Thu, 2271° / 58°0.11Light rain
71 °Light rain

McKeen, Thursday, 22 October

Light rain. High 71°, low 58°.

Pressure30.09 inHg
Wind13.2 mph S
Humidity58%
Visibility—
Dew point54°
Fri, 2377° / 60°0Clear
77 °Clear

McKeen, Friday, 23 October

Clear. High 77°, low 60°.

Pressure30.06 inHg
Wind6.7 mph W
Humidity52%
Visibility—
Dew point54°
Sat, 2483° / 63°0Overcast
83 °Overcast

McKeen, Saturday, 24 October

Overcast. High 83°, low 63°.

Pressure30.00 inHg
Wind20 mph SW
Humidity33%
Visibility—
Dew point49°
Sun, 2560° / 48°0Overcast
60 °Overcast

McKeen, Sunday, 25 October

Overcast. High 60°, low 48°.

Pressure30.30 inHg
Wind12.6 mph NW
Humidity32%
Visibility—
Dew point29°
Mon, 2659° / 42°0Clear
59 °Clear

McKeen, Monday, 26 October

Clear. High 59°, low 42°.

Pressure30.39 inHg
Wind7.3 mph N
Humidity24%
Visibility—
Dew point20°
Tue, 2760° / 40°0Overcast
60 °Overcast

McKeen, Tuesday, 27 October

Overcast. High 60°, low 40°.

Pressure30.30 inHg
Wind6.3 mph S
Humidity29%
Visibility—
Dew point24°
Wed, 2860° / 50°0.07Light rain
60 °Light rain

McKeen, Wednesday, 28 October

Light rain. High 60°, low 50°.

Pressure30.12 inHg
Wind7.3 mph SW
Humidity32%
Visibility—
Dew point27°
Thu, 2962° / 49°0.17Rain
62 °Rain

McKeen, Thursday, 29 October

Rain. High 62°, low 49°.

Pressure30.06 inHg
Wind9.3 mph S
Humidity60%
Visibility—
Dew point44°

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 McKeen, 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 McKeen, 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.