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As of 21:42 CDT

Weather in McCown, IL

41°Current weather

McCown, Sunday, 18 October, 21:42

Clear. Feels like 38°. High 65°, low 37°.

Pressure30.39 inHg
Wind5 mph S
Humidity73%
Visibility6.2 mi
Dew point34°
Mon, 1967° / 39°0Clear
67 °Clear

McCown, Monday, 19 October

Clear. High 67°, low 39°.

Pressure30.39 inHg
Wind1 mph SE
Humidity43%
Visibility6.2 mi
Dew point40°
Tue, 2069° / 42°0Clear
69 °Clear

McCown, Tuesday, 20 October

Clear. High 69°, low 42°.

Pressure30.36 inHg
Wind4.2 mph E
Humidity42%
Visibility6.2 mi
Dew point43°
Wed, 2169° / 44°0Clear
69 °Clear

McCown, Wednesday, 21 October

Clear. High 69°, low 44°.

Pressure30.30 inHg
Wind0.1 mph N
Humidity45%
Visibility6.2 mi
Dew point45°
Thu, 2269° / 46°0Clear
69 °Clear

McCown, Thursday, 22 October

Clear. High 69°, low 46°.

Pressure30.30 inHg
Wind6 mph NE
Humidity54%
Visibility6.2 mi
Dew point48°
Fri, 2367° / 47°0Mostly clear
67 °Mostly clear

McCown, Friday, 23 October

Mostly clear. High 67°, low 47°.

Pressure30.36 inHg
Wind6.9 mph E
Humidity48%
Visibility—
Dew point44°
Sat, 2471° / 47°0Overcast
71 °Overcast

McCown, Saturday, 24 October

Overcast. High 71°, low 47°.

Pressure30.39 inHg
Wind9.5 mph S
Humidity41%
Visibility—
Dew point41°
Sun, 2568° / 54°0Overcast
68 °Overcast

McCown, Sunday, 25 October

Overcast. High 68°, low 54°.

Pressure30.30 inHg
Wind13.3 mph SW
Humidity43%
Visibility—
Dew point40°
Mon, 2665° / 47°0Overcast
65 °Overcast

McCown, Monday, 26 October

Overcast. High 65°, low 47°.

Pressure30.24 inHg
Wind12 mph S
Humidity33%
Visibility—
Dew point31°
Tue, 2769° / 55°0Light rain
69 °Light rain

McCown, Tuesday, 27 October

Light rain. High 69°, low 55°.

Pressure30.12 inHg
Wind10.6 mph S
Humidity32%
Visibility—
Dew point37°
Wed, 2860° / 54°0.14Light rain
60 °Light rain

McCown, Wednesday, 28 October

Light rain. High 60°, low 54°.

Pressure30.15 inHg
Wind7.2 mph E
Humidity81%
Visibility—
Dew point51°
Thu, 2968° / 55°0.1Light rain
68 °Light rain

McCown, Thursday, 29 October

Light rain. High 68°, low 55°.

Pressure30.03 inHg
Wind11.2 mph S
Humidity66%
Visibility—
Dew point51°
Fri, 3070° / 63°0.41Light rain
70 °Light rain

McCown, Friday, 30 October

Light rain. High 70°, low 63°.

Pressure29.88 inHg
Wind17.7 mph S
Humidity84%
Visibility—
Dew point64°
Sat, 3164° / 57°0.19Rain
64 °Rain

McCown, Saturday, 31 October

Rain. High 64°, low 57°.

Pressure30.03 inHg
Wind14.3 mph E
Humidity40%
Visibility—
Dew point39°
Sun, 0163° / 45°0.16Light rain
63 °Light rain

McCown, Sunday, 1 November

Light rain. High 63°, low 45°.

Pressure29.88 inHg
Wind27.4 mph SW
Humidity71%
Visibility—
Dew point41°
Mon, 0259° / 44°0Clear
59 °Clear

McCown, Monday, 2 November

Clear. High 59°, low 44°.

Pressure30.03 inHg
Wind11.7 mph SW
Humidity30%
Visibility—
Dew point25°

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 McCown, 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 McCown, 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.