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As of 06:52 CDT

Weather in Dickerson, IL

57°Current weather

Dickerson, Saturday, 10 October, 06:52

Overcast. Feels like 56°. High 80°, low 57°.

Pressure30.12 inHg
Wind7.1 mph SE
Humidity80%
Visibility6.2 mi
Dew point51°
Sun, 1178° / 54°0Clear
78 °Clear

Dickerson, Sunday, 11 October

Clear. High 78°, low 54°.

Pressure29.97 inHg
Wind2.8 mph N
Humidity54%
Visibility6.2 mi
Dew point55°
Mon, 1287° / 62°0Mostly clear
87 °Mostly clear

Dickerson, Monday, 12 October

Mostly clear. High 87°, low 62°.

Pressure29.88 inHg
Wind11.6 mph SW
Humidity43%
Visibility6.2 mi
Dew point59°
Tue, 1386° / 71°0.01Light rain
86 °Light rain

Dickerson, Tuesday, 13 October

Light rain. High 86°, low 71°.

Pressure29.83 inHg
Wind12 mph W
Humidity50%
Visibility6.2 mi
Dew point63°
Wed, 1473° / 59°0.14Light rain
73 °Light rain

Dickerson, Wednesday, 14 October

Light rain. High 73°, low 59°.

Pressure30.06 inHg
Wind13.7 mph NE
Humidity70%
Visibility—
Dew point62°
Thu, 1567° / 53°0.25Light rain
67 °Light rain

Dickerson, Thursday, 15 October

Light rain. High 67°, low 53°.

Pressure30.30 inHg
Wind14 mph W
Humidity54%
Visibility—
Dew point45°
Fri, 1666° / 52°0Overcast
66 °Overcast

Dickerson, Friday, 16 October

Overcast. High 66°, low 52°.

Pressure29.94 inHg
Wind15.1 mph W
Humidity38%
Visibility—
Dew point38°
Sat, 1748° / 40°0.03Light rain
48 °Light rain

Dickerson, Saturday, 17 October

Light rain. High 48°, low 40°.

Pressure30.15 inHg
Wind16.1 mph N
Humidity93%
Visibility—
Dew point38°
Sun, 1846° / 35°0Overcast
46 °Overcast

Dickerson, Sunday, 18 October

Overcast. High 46°, low 35°.

Pressure30.47 inHg
Wind17.5 mph NW
Humidity62%
Visibility—
Dew point30°
Mon, 1952° / 34°0Overcast
52 °Overcast

Dickerson, Monday, 19 October

Overcast. High 52°, low 34°.

Pressure30.42 inHg
Wind7 mph S
Humidity36%
Visibility—
Dew point22°
Tue, 2058° / 38°0Overcast
58 °Overcast

Dickerson, Tuesday, 20 October

Overcast. High 58°, low 38°.

Pressure30.33 inHg
Wind9.6 mph S
Humidity32%
Visibility—
Dew point24°
Wed, 2164° / 42°0Clear
64 °Clear

Dickerson, Wednesday, 21 October

Clear. High 64°, low 42°.

Pressure30.30 inHg
Wind10.1 mph S
Humidity33%
Visibility—
Dew point30°
Thu, 2269° / 46°0Clear
69 °Clear

Dickerson, Thursday, 22 October

Clear. High 69°, low 46°.

Pressure30.15 inHg
Wind14.6 mph S
Humidity36%
Visibility—
Dew point37°
Fri, 2357° / 51°0.01Light rain
57 °Light rain

Dickerson, Friday, 23 October

Light rain. High 57°, low 51°.

Pressure29.97 inHg
Wind12.8 mph S
Humidity70%
Visibility—
Dew point47°
Sat, 2464° / 47°0.07Light rain
64 °Light rain

Dickerson, Saturday, 24 October

Light rain. High 64°, low 47°.

Pressure29.83 inHg
Wind14.5 mph W
Humidity51%
Visibility—
Dew point43°
Sun, 2557° / 44°0.01Light rain
57 °Light rain

Dickerson, Sunday, 25 October

Light rain. High 57°, low 44°.

Pressure29.91 inHg
Wind17.2 mph W
Humidity44%
Visibility—
Dew point32°

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.