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As of 04:32 CDT

Weather in McKeen, IL

42°Current weather

McKeen, Saturday, 17 October, 04:32

Overcast. Feels like 42°. High 54°, low 42°.

Pressure30.45 inHg
Wind2 mph NW
Humidity94%
Visibility6.2 mi
Dew point40°
Sun, 1862° / 37°0Clear
62 °Clear

McKeen, Sunday, 18 October

Clear. High 62°, low 37°.

Pressure30.50 inHg
Wind7.9 mph S
Humidity44%
Visibility6.2 mi
Dew point36°
Mon, 1967° / 41°0Clear
67 °Clear

McKeen, Monday, 19 October

Clear. High 67°, low 41°.

Pressure30.42 inHg
Wind1.4 mph SE
Humidity44%
Visibility6.2 mi
Dew point41°
Tue, 2069° / 44°0Mostly clear
69 °Mostly clear

McKeen, Tuesday, 20 October

Mostly clear. High 69°, low 44°.

Pressure30.39 inHg
Wind2.2 mph E
Humidity44%
Visibility6.2 mi
Dew point45°
Wed, 2171° / 48°0Clear
71 °Clear

McKeen, Wednesday, 21 October

Clear. High 71°, low 48°.

Pressure30.27 inHg
Wind3.5 mph E
Humidity36%
Visibility—
Dew point39°
Thu, 2271° / 48°0Clear
71 °Clear

McKeen, Thursday, 22 October

Clear. High 71°, low 48°.

Pressure30.21 inHg
Wind5.1 mph NE
Humidity39%
Visibility—
Dew point42°
Fri, 2374° / 51°0Partly cloudy
74 °Partly cloudy

McKeen, Friday, 23 October

Partly cloudy. High 74°, low 51°.

Pressure30.21 inHg
Wind7.1 mph SE
Humidity28%
Visibility—
Dew point35°
Sat, 2474° / 52°0Overcast
74 °Overcast

McKeen, Saturday, 24 October

Overcast. High 74°, low 52°.

Pressure30.21 inHg
Wind9 mph SE
Humidity38%
Visibility—
Dew point42°
Sun, 2578° / 58°0Overcast
78 °Overcast

McKeen, Sunday, 25 October

Overcast. High 78°, low 58°.

Pressure30.06 inHg
Wind13.6 mph S
Humidity34%
Visibility—
Dew point43°
Mon, 2666° / 48°0Overcast
66 °Overcast

McKeen, Monday, 26 October

Overcast. High 66°, low 48°.

Pressure30.06 inHg
Wind17.2 mph S
Humidity67%
Visibility—
Dew point46°
Tue, 2758° / 37°0Overcast
58 °Overcast

McKeen, Tuesday, 27 October

Overcast. High 58°, low 37°.

Pressure30.42 inHg
Wind7.7 mph NW
Humidity35%
Visibility—
Dew point26°
Wed, 2867° / 42°0.13Rain
67 °Rain

McKeen, Wednesday, 28 October

Rain. High 67°, low 42°.

Pressure30.15 inHg
Wind17 mph SW
Humidity28%
Visibility—
Dew point28°
Thu, 2966° / 51°0.04Light rain
66 °Light rain

McKeen, Thursday, 29 October

Light rain. High 66°, low 51°.

Pressure30.06 inHg
Wind21.6 mph SW
Humidity44%
Visibility—
Dew point41°
Fri, 3068° / 46°0Overcast
68 °Overcast

McKeen, Friday, 30 October

Overcast. High 68°, low 46°.

Pressure30.09 inHg
Wind13 mph SE
Humidity36%
Visibility—
Dew point35°
Sat, 3173° / 53°1.41Heavy rain
73 °Heavy rain

McKeen, Saturday, 31 October

Heavy rain. High 73°, low 53°.

Pressure29.74 inHg
Wind24.9 mph S
Humidity52%
Visibility—
Dew point52°
Sun, 0164° / 51°0.31Rain
64 °Rain

McKeen, Sunday, 1 November

Rain. High 64°, low 51°.

Pressure30.00 inHg
Wind16.5 mph S
Humidity67%
Visibility—
Dew point47°

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.