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As of 02:02 CDT

Weather in Campbell, IL

65°Current weather

Campbell, Saturday, 10 October, 02:02

Overcast. Feels like 64°. High 76°, low 56°.

Pressure30.06 inHg
Wind7 mph SE
Humidity56%
Visibility6.2 mi
Dew point49°
Sun, 1179° / 54°0Clear
79 °Clear

Campbell, Sunday, 11 October

Clear. High 79°, low 54°.

Pressure29.94 inHg
Wind7.3 mph NW
Humidity55%
Visibility6.2 mi
Dew point56°
Mon, 1287° / 62°0Clear
87 °Clear

Campbell, Monday, 12 October

Clear. High 87°, low 62°.

Pressure29.91 inHg
Wind10.3 mph SW
Humidity40%
Visibility6.2 mi
Dew point57°
Tue, 1389° / 70°0.01Light rain
89 °Light rain

Campbell, Tuesday, 13 October

Light rain. High 89°, low 70°.

Pressure29.88 inHg
Wind10.3 mph W
Humidity48%
Visibility6.2 mi
Dew point64°
Wed, 1477° / 66°0.14Light rain
77 °Light rain

Campbell, Wednesday, 14 October

Light rain. High 77°, low 66°.

Pressure30.00 inHg
Wind12 mph NE
Humidity78%
Visibility—
Dew point64°
Thu, 1570° / 57°0.2Light rain
70 °Light rain

Campbell, Thursday, 15 October

Light rain. High 70°, low 57°.

Pressure30.21 inHg
Wind12.3 mph NE
Humidity64%
Visibility—
Dew point54°
Fri, 1671° / 52°0.01Light rain
71 °Light rain

Campbell, Friday, 16 October

Light rain. High 71°, low 52°.

Pressure29.94 inHg
Wind19.1 mph W
Humidity47%
Visibility—
Dew point46°
Sat, 1748° / 38°0Overcast
48 °Overcast

Campbell, Saturday, 17 October

Overcast. High 48°, low 38°.

Pressure30.33 inHg
Wind21.1 mph NW
Humidity46%
Visibility—
Dew point26°
Sun, 1854° / 32°0Clear
54 °Clear

Campbell, Sunday, 18 October

Clear. High 54°, low 32°.

Pressure30.45 inHg
Wind7.1 mph S
Humidity30%
Visibility—
Dew point18°
Mon, 1961° / 37°0Mostly clear
61 °Mostly clear

Campbell, Monday, 19 October

Mostly clear. High 61°, low 37°.

Pressure30.39 inHg
Wind7.1 mph S
Humidity26%
Visibility—
Dew point21°
Tue, 2066° / 46°0Overcast
66 °Overcast

Campbell, Tuesday, 20 October

Overcast. High 66°, low 46°.

Pressure30.27 inHg
Wind11.6 mph S
Humidity33%
Visibility—
Dew point32°
Wed, 2164° / 49°0.03Light rain
64 °Light rain

Campbell, Wednesday, 21 October

Light rain. High 64°, low 49°.

Pressure30.09 inHg
Wind16.1 mph S
Humidity59%
Visibility—
Dew point47°
Thu, 2261° / 55°1.15Heavy rain
61 °Heavy rain

Campbell, Thursday, 22 October

Heavy rain. High 61°, low 55°.

Pressure29.68 inHg
Wind20.6 mph S
Humidity91%
Visibility—
Dew point54°
Fri, 2366° / 55°0Overcast
66 °Overcast

Campbell, Friday, 23 October

Overcast. High 66°, low 55°.

Pressure29.97 inHg
Wind10 mph W
Humidity64%
Visibility—
Dew point51°
Sat, 2460° / 49°0Overcast
60 °Overcast

Campbell, Saturday, 24 October

Overcast. High 60°, low 49°.

Pressure30.00 inHg
Wind14.3 mph NW
Humidity52%
Visibility—
Dew point42°
Sun, 2558° / 42°0Overcast
58 °Overcast

Campbell, Sunday, 25 October

Overcast. High 58°, low 42°.

Pressure29.97 inHg
Wind12.3 mph SW
Humidity38%
Visibility—
Dew point31°

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 Campbell, 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 Campbell, 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.