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As of 17:36 CDT

Weather in McKeen, IL

61°Current weather

McKeen, Sunday, 18 October, 17:36

Clear. Feels like 59°. High 64°, low 36°.

Pressure30.39 inHg
Wind1 mph S
Humidity43%
Visibility6.2 mi
Dew point38°
Mon, 1966° / 37°0Clear
66 °Clear

McKeen, Monday, 19 October

Clear. High 66°, low 37°.

Pressure30.42 inHg
Wind1.6 mph SE
Humidity49%
Visibility6.2 mi
Dew point43°
Tue, 2068° / 44°0Mostly clear
68 °Mostly clear

McKeen, Tuesday, 20 October

Mostly clear. High 68°, low 44°.

Pressure30.36 inHg
Wind3.1 mph E
Humidity46%
Visibility6.2 mi
Dew point45°
Wed, 2169° / 45°0Clear
69 °Clear

McKeen, Wednesday, 21 October

Clear. High 69°, low 45°.

Pressure30.30 inHg
Wind0.6 mph SW
Humidity47%
Visibility6.2 mi
Dew point46°
Thu, 2268° / 46°0Clear
68 °Clear

McKeen, Thursday, 22 October

Clear. High 68°, low 46°.

Pressure30.30 inHg
Wind4.9 mph NE
Humidity56%
Visibility6.2 mi
Dew point48°
Fri, 2367° / 48°0Clear
67 °Clear

McKeen, Friday, 23 October

Clear. High 67°, low 48°.

Pressure30.33 inHg
Wind7.7 mph E
Humidity52%
Visibility—
Dew point46°
Sat, 2475° / 47°0Partly cloudy
75 °Partly cloudy

McKeen, Saturday, 24 October

Partly cloudy. High 75°, low 47°.

Pressure30.36 inHg
Wind9.6 mph S
Humidity36%
Visibility—
Dew point40°
Sun, 2578° / 57°0Overcast
78 °Overcast

McKeen, Sunday, 25 October

Overcast. High 78°, low 57°.

Pressure30.33 inHg
Wind10.7 mph SW
Humidity29%
Visibility—
Dew point39°
Mon, 2671° / 56°0Overcast
71 °Overcast

McKeen, Monday, 26 October

Overcast. High 71°, low 56°.

Pressure30.30 inHg
Wind6.5 mph NE
Humidity37%
Visibility—
Dew point41°
Tue, 2773° / 54°0Overcast
73 °Overcast

McKeen, Tuesday, 27 October

Overcast. High 73°, low 54°.

Pressure30.27 inHg
Wind7.2 mph E
Humidity39%
Visibility—
Dew point43°
Wed, 2873° / 55°0Overcast
73 °Overcast

McKeen, Wednesday, 28 October

Overcast. High 73°, low 55°.

Pressure30.21 inHg
Wind6.9 mph S
Humidity45%
Visibility—
Dew point46°
Thu, 2976° / 54°0Overcast
76 °Overcast

McKeen, Thursday, 29 October

Overcast. High 76°, low 54°.

Pressure30.06 inHg
Wind13.8 mph S
Humidity35%
Visibility—
Dew point43°
Fri, 3068° / 59°1.04Heavy rain
68 °Heavy rain

McKeen, Friday, 30 October

Heavy rain. High 68°, low 59°.

Pressure29.94 inHg
Wind15.5 mph S
Humidity85%
Visibility—
Dew point60°
Sat, 3168° / 54°0Overcast
68 °Overcast

McKeen, Saturday, 31 October

Overcast. High 68°, low 54°.

Pressure30.09 inHg
Wind8.1 mph N
Humidity41%
Visibility—
Dew point41°
Sun, 0172° / 59°1.36Heavy rain
72 °Heavy rain

McKeen, Sunday, 1 November

Heavy rain. High 72°, low 59°.

Pressure29.91 inHg
Wind12.8 mph S
Humidity98%
Visibility—
Dew point64°
Mon, 0268° / 47°0.57Rain
68 °Rain

McKeen, Monday, 2 November

Rain. High 68°, low 47°.

Pressure29.94 inHg
Wind18 mph N
Humidity87%
Visibility—
Dew point55°

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.