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As of 10:59 CDT

Weather in Dickerson, IL

67°Current weather

Dickerson, Sunday, 11 October, 10:59

Clear. Feels like 67°. High 78°, low 54°.

Pressure30.00 inHg
Wind0.3 mph NW
Humidity72%
Visibility6.2 mi
Dew point58°
Mon, 1284° / 62°0Overcast
84 °Overcast

Dickerson, Monday, 12 October

Overcast. High 84°, low 62°.

Pressure29.91 inHg
Wind12.3 mph SW
Humidity50%
Visibility6.2 mi
Dew point60°
Tue, 1387° / 70°0Mostly clear
87 °Mostly clear

Dickerson, Tuesday, 13 October

Mostly clear. High 87°, low 70°.

Pressure29.88 inHg
Wind11.4 mph W
Humidity53%
Visibility6.2 mi
Dew point65°
Wed, 1475° / 65°0.28Rain
75 °Rain

Dickerson, Wednesday, 14 October

Rain. High 75°, low 65°.

Pressure30.00 inHg
Wind4.4 mph N
Humidity73%
Visibility6.2 mi
Dew point67°
Thu, 1573° / 61°0.63Rain
73 °Rain

Dickerson, Thursday, 15 October

Rain. High 73°, low 61°.

Pressure30.03 inHg
Wind11.4 mph W
Humidity87%
Visibility—
Dew point65°
Fri, 1667° / 49°0.32Rain
67 °Rain

Dickerson, Friday, 16 October

Rain. High 67°, low 49°.

Pressure30.33 inHg
Wind19.6 mph N
Humidity47%
Visibility—
Dew point39°
Sat, 1745° / 34°0Clear
45 °Clear

Dickerson, Saturday, 17 October

Clear. High 45°, low 34°.

Pressure30.53 inHg
Wind14.2 mph N
Humidity33%
Visibility—
Dew point14°
Sun, 1853° / 32°0Mostly clear
53 °Mostly clear

Dickerson, Sunday, 18 October

Mostly clear. High 53°, low 32°.

Pressure30.53 inHg
Wind15.2 mph S
Humidity25%
Visibility—
Dew point13°
Mon, 1964° / 40°0Overcast
64 °Overcast

Dickerson, Monday, 19 October

Overcast. High 64°, low 40°.

Pressure30.39 inHg
Wind15.7 mph SW
Humidity24%
Visibility—
Dew point21°
Tue, 2067° / 45°0Partly cloudy
67 °Partly cloudy

Dickerson, Tuesday, 20 October

Partly cloudy. High 67°, low 45°.

Pressure30.33 inHg
Wind9.1 mph S
Humidity26%
Visibility—
Dew point27°
Wed, 2167° / 50°0Overcast
67 °Overcast

Dickerson, Wednesday, 21 October

Overcast. High 67°, low 50°.

Pressure30.27 inHg
Wind11.2 mph S
Humidity30%
Visibility—
Dew point31°
Thu, 2272° / 51°0Overcast
72 °Overcast

Dickerson, Thursday, 22 October

Overcast. High 72°, low 51°.

Pressure30.24 inHg
Wind7.3 mph S
Humidity31%
Visibility—
Dew point35°
Fri, 2376° / 56°0Partly cloudy
76 °Partly cloudy

Dickerson, Friday, 23 October

Partly cloudy. High 76°, low 56°.

Pressure30.15 inHg
Wind10 mph SW
Humidity34%
Visibility—
Dew point40°
Sat, 2473° / 58°0Partly cloudy
73 °Partly cloudy

Dickerson, Saturday, 24 October

Partly cloudy. High 73°, low 58°.

Pressure30.12 inHg
Wind7.2 mph NE
Humidity47%
Visibility—
Dew point49°
Sun, 2578° / 59°0.52Heavy rain
78 °Heavy rain

Dickerson, Sunday, 25 October

Heavy rain. High 78°, low 59°.

Pressure29.94 inHg
Wind12.8 mph SW
Humidity44%
Visibility—
Dew point50°
Mon, 2654° / 47°0Overcast
54 °Overcast

Dickerson, Monday, 26 October

Overcast. High 54°, low 47°.

Pressure29.85 inHg
Wind17.6 mph NW
Humidity52%
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 Dickerson, 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 Dickerson, 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.