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As of 00:23 CDT

Weather in Campbell, IL

64°Current weather

Campbell, Friday, 16 October, 00:23

Overcast. Feels like 65°. High 65°, low 51°.

Pressure29.91 inHg
Wind24.2 mph W
Humidity94%
Visibility3.9 mi
Dew point62°
Sat, 1757° / 41°0Clear
57 °Clear

Campbell, Saturday, 17 October

Clear. High 57°, low 41°.

Pressure30.56 inHg
Wind5 mph N
Humidity51%
Visibility6.2 mi
Dew point36°
Sun, 1862° / 39°0Clear
62 °Clear

Campbell, Sunday, 18 October

Clear. High 62°, low 39°.

Pressure30.53 inHg
Wind8.7 mph S
Humidity39%
Visibility6.2 mi
Dew point33°
Mon, 1967° / 42°0Clear
67 °Clear

Campbell, Monday, 19 October

Clear. High 67°, low 42°.

Pressure30.42 inHg
Wind4.9 mph S
Humidity43%
Visibility6.2 mi
Dew point40°
Tue, 2070° / 45°0Overcast
70 °Overcast

Campbell, Tuesday, 20 October

Overcast. High 70°, low 45°.

Pressure30.33 inHg
Wind3.7 mph SE
Humidity34%
Visibility—
Dew point36°
Wed, 2172° / 49°0Partly cloudy
72 °Partly cloudy

Campbell, Wednesday, 21 October

Partly cloudy. High 72°, low 49°.

Pressure30.30 inHg
Wind5.1 mph SE
Humidity33%
Visibility—
Dew point37°
Thu, 2275° / 52°0Mostly clear
75 °Mostly clear

Campbell, Thursday, 22 October

Mostly clear. High 75°, low 52°.

Pressure30.24 inHg
Wind5.8 mph SE
Humidity25%
Visibility—
Dew point32°
Fri, 2376° / 53°0Clear
76 °Clear

Campbell, Friday, 23 October

Clear. High 76°, low 53°.

Pressure30.18 inHg
Wind9 mph SE
Humidity27%
Visibility—
Dew point35°
Sat, 2473° / 54°0Overcast
73 °Overcast

Campbell, Saturday, 24 October

Overcast. High 73°, low 54°.

Pressure30.21 inHg
Wind8.6 mph SE
Humidity31%
Visibility—
Dew point38°
Sun, 2574° / 55°0Overcast
74 °Overcast

Campbell, Sunday, 25 October

Overcast. High 74°, low 55°.

Pressure30.21 inHg
Wind7.1 mph E
Humidity28%
Visibility—
Dew point36°
Mon, 2673° / 53°0Overcast
73 °Overcast

Campbell, Monday, 26 October

Overcast. High 73°, low 53°.

Pressure30.06 inHg
Wind11 mph S
Humidity31%
Visibility—
Dew point35°
Tue, 2768° / 51°0Clear
68 °Clear

Campbell, Tuesday, 27 October

Clear. High 68°, low 51°.

Pressure30.06 inHg
Wind11 mph SW
Humidity34%
Visibility—
Dew point35°
Wed, 2866° / 52°0.8Heavy rain
66 °Heavy rain

Campbell, Wednesday, 28 October

Heavy rain. High 66°, low 52°.

Pressure29.68 inHg
Wind22.3 mph S
Humidity79%
Visibility—
Dew point58°
Thu, 2960° / 47°0.02Light rain
60 °Light rain

Campbell, Thursday, 29 October

Light rain. High 60°, low 47°.

Pressure29.91 inHg
Wind20.6 mph W
Humidity63%
Visibility—
Dew point44°
Fri, 3066° / 45°0Mostly clear
66 °Mostly clear

Campbell, Friday, 30 October

Mostly clear. High 66°, low 45°.

Pressure30.06 inHg
Wind9.4 mph W
Humidity40%
Visibility—
Dew point37°
Sat, 3166° / 48°0Overcast
66 °Overcast

Campbell, Saturday, 31 October

Overcast. High 66°, low 48°.

Pressure30.00 inHg
Wind8.5 mph S
Humidity36%
Visibility—
Dew point36°

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.