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As of 11:00 CDT

Weather in Campbell, IL

68°Current weather

Campbell, Thursday, 15 October, 11:00

Light rain. Feels like 69°. High 79°, low 65°.

Pressure30.00 inHg
Wind9.2 mph S
Humidity88%
Visibility6.2 mi
Dew point65°
Fri, 1670° / 52°0.17Light rain
70 °Light rain

Campbell, Friday, 16 October

Light rain. High 70°, low 52°.

Pressure30.15 inHg
Wind17.6 mph NW
Humidity47%
Visibility6.2 mi
Dew point36°
Sat, 1758° / 41°0Clear
58 °Clear

Campbell, Saturday, 17 October

Clear. High 58°, low 41°.

Pressure30.56 inHg
Wind3.7 mph NE
Humidity49%
Visibility6.2 mi
Dew point36°
Sun, 1863° / 41°0Clear
63 °Clear

Campbell, Sunday, 18 October

Clear. High 63°, low 41°.

Pressure30.50 inHg
Wind8.6 mph S
Humidity35%
Visibility6.2 mi
Dew point31°
Mon, 1968° / 43°0Overcast
68 °Overcast

Campbell, Monday, 19 October

Overcast. High 68°, low 43°.

Pressure30.36 inHg
Wind7.5 mph S
Humidity38%
Visibility—
Dew point37°
Tue, 2071° / 48°0Mostly clear
71 °Mostly clear

Campbell, Tuesday, 20 October

Mostly clear. High 71°, low 48°.

Pressure30.33 inHg
Wind4.4 mph S
Humidity36%
Visibility—
Dew point39°
Wed, 2171° / 53°0Mostly clear
71 °Mostly clear

Campbell, Wednesday, 21 October

Mostly clear. High 71°, low 53°.

Pressure30.33 inHg
Wind6.5 mph E
Humidity39%
Visibility—
Dew point43°
Thu, 2274° / 52°0Mostly clear
74 °Mostly clear

Campbell, Thursday, 22 October

Mostly clear. High 74°, low 52°.

Pressure30.24 inHg
Wind6.4 mph E
Humidity32%
Visibility—
Dew point38°
Fri, 2375° / 53°0Overcast
75 °Overcast

Campbell, Friday, 23 October

Overcast. High 75°, low 53°.

Pressure30.24 inHg
Wind12 mph SE
Humidity31%
Visibility—
Dew point38°
Sat, 2474° / 54°0Overcast
74 °Overcast

Campbell, Saturday, 24 October

Overcast. High 74°, low 54°.

Pressure30.18 inHg
Wind15.5 mph S
Humidity40%
Visibility—
Dew point44°
Sun, 2570° / 54°0Mostly clear
70 °Mostly clear

Campbell, Sunday, 25 October

Mostly clear. High 70°, low 54°.

Pressure30.45 inHg
Wind12.3 mph NE
Humidity57%
Visibility—
Dew point51°
Mon, 2673° / 49°0Overcast
73 °Overcast

Campbell, Monday, 26 October

Overcast. High 73°, low 49°.

Pressure30.42 inHg
Wind9.4 mph NE
Humidity48%
Visibility—
Dew point47°
Tue, 2778° / 57°0Overcast
78 °Overcast

Campbell, Tuesday, 27 October

Overcast. High 78°, low 57°.

Pressure30.18 inHg
Wind15.7 mph SW
Humidity31%
Visibility—
Dew point42°
Wed, 2875° / 61°0Overcast
75 °Overcast

Campbell, Wednesday, 28 October

Overcast. High 75°, low 61°.

Pressure30.09 inHg
Wind18.6 mph SW
Humidity27%
Visibility—
Dew point36°
Thu, 2966° / 58°0.66Rain
66 °Rain

Campbell, Thursday, 29 October

Rain. High 66°, low 58°.

Pressure30.03 inHg
Wind16.3 mph S
Humidity77%
Visibility—
Dew point55°
Fri, 3072° / 65°0.51Rain
72 °Rain

Campbell, Friday, 30 October

Rain. High 72°, low 65°.

Pressure29.83 inHg
Wind19.9 mph W
Humidity83%
Visibility—
Dew point63°

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.