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As of 07:11 CDT

Weather in Lucas, IL

42°Current weather

Lucas, Tuesday, 20 October, 07:11

Clear. Feels like 42°. High 72°, low 42°.

Pressure30.36 inHg
Wind2.6 mph E
Humidity91%
Visibility6.2 mi
Dew point40°
Wed, 2173° / 43°0Clear
73 °Clear

Lucas, Wednesday, 21 October

Clear. High 73°, low 43°.

Pressure30.27 inHg
Wind1.9 mph SW
Humidity45%
Visibility6.2 mi
Dew point46°
Thu, 2272° / 49°0Clear
72 °Clear

Lucas, Thursday, 22 October

Clear. High 72°, low 49°.

Pressure30.30 inHg
Wind1.1 mph NW
Humidity49%
Visibility6.2 mi
Dew point50°
Fri, 2370° / 51°0Clear
70 °Clear

Lucas, Friday, 23 October

Clear. High 70°, low 51°.

Pressure30.33 inHg
Wind7.5 mph SE
Humidity50%
Visibility6.2 mi
Dew point49°
Sat, 2471° / 50°0Overcast
71 °Overcast

Lucas, Saturday, 24 October

Overcast. High 71°, low 50°.

Pressure30.36 inHg
Wind8.7 mph SE
Humidity47%
Visibility—
Dew point45°
Sun, 2576° / 54°0Partly cloudy
76 °Partly cloudy

Lucas, Sunday, 25 October

Partly cloudy. High 76°, low 54°.

Pressure30.36 inHg
Wind7.2 mph S
Humidity43%
Visibility—
Dew point47°
Mon, 2671° / 52°0.01Light rain
71 °Light rain

Lucas, Monday, 26 October

Light rain. High 71°, low 52°.

Pressure30.15 inHg
Wind15.3 mph SW
Humidity32%
Visibility—
Dew point38°
Tue, 2752° / 39°0.01Light rain
52 °Light rain

Lucas, Tuesday, 27 October

Light rain. High 52°, low 39°.

Pressure30.39 inHg
Wind16.6 mph NW
Humidity36%
Visibility—
Dew point25°
Wed, 2843° / 28°0Clear
43 °Clear

Lucas, Wednesday, 28 October

Clear. High 43°, low 28°.

Pressure30.53 inHg
Wind11.1 mph N
Humidity24%
Visibility—
Dew point6°
Thu, 2952° / 29°0Overcast
52 °Overcast

Lucas, Thursday, 29 October

Overcast. High 52°, low 29°.

Pressure30.21 inHg
Wind12.3 mph SW
Humidity23%
Visibility—
Dew point11°
Fri, 3055° / 42°0.04Light rain
55 °Light rain

Lucas, Friday, 30 October

Light rain. High 55°, low 42°.

Pressure30.06 inHg
Wind8.9 mph SW
Humidity56%
Visibility—
Dew point36°
Sat, 3158° / 46°0Clear
58 °Clear

Lucas, Saturday, 31 October

Clear. High 58°, low 46°.

Pressure30.12 inHg
Wind8.3 mph NW
Humidity45%
Visibility—
Dew point35°
Sun, 0155° / 41°0Overcast
55 °Overcast

Lucas, Sunday, 1 November

Overcast. High 55°, low 41°.

Pressure30.27 inHg
Wind8.8 mph E
Humidity35%
Visibility—
Dew point26°
Mon, 0254° / 41°0Partly cloudy
54 °Partly cloudy

Lucas, Monday, 2 November

Partly cloudy. High 54°, low 41°.

Pressure30.21 inHg
Wind10.6 mph NE
Humidity34%
Visibility—
Dew point24°
Tue, 0355° / 35°0Partly cloudy
55 °Partly cloudy

Lucas, Tuesday, 3 November

Partly cloudy. High 55°, low 35°.

Pressure30.18 inHg
Wind6.2 mph NE
Humidity29%
Visibility—
Dew point20°
Wed, 0460° / 39°0Partly cloudy
60 °Partly cloudy

Lucas, Wednesday, 4 November

Partly cloudy. High 60°, low 39°.

Pressure30.06 inHg
Wind7.9 mph SW
Humidity44%
Visibility—
Dew point34°

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 Lucas, 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 Lucas, 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.