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As of 13:10 CST

Weather in Dalzell, IL

53°Current weather

Dalzell, Thursday, 5 November, 13:10

Overcast. Feels like 52°. High 53°, low 46°.

Pressure29.77 inHg
Wind10.5 mph W
Humidity86%
Visibility6.2 mi
Dew point48°
Fri, 0648° / 35°0Clear
48 °Clear

Dalzell, Friday, 6 November

Clear. High 48°, low 35°.

Pressure30.21 inHg
Wind9.4 mph N
Humidity51%
Visibility6.2 mi
Dew point28°
Sat, 0750° / 31°0Overcast
50 °Overcast

Dalzell, Saturday, 7 November

Overcast. High 50°, low 31°.

Pressure30.27 inHg
Wind6.4 mph W
Humidity52%
Visibility6.2 mi
Dew point32°
Sun, 0859° / 38°0Partly cloudy
59 °Partly cloudy

Dalzell, Sunday, 8 November

Partly cloudy. High 59°, low 38°.

Pressure30.09 inHg
Wind9.9 mph W
Humidity60%
Visibility6.2 mi
Dew point44°
Mon, 0961° / 36°0Mostly clear
61 °Mostly clear

Dalzell, Monday, 9 November

Mostly clear. High 61°, low 36°.

Pressure30.15 inHg
Wind7.1 mph SW
Humidity53%
Visibility6.2 mi
Dew point41°
Tue, 1060° / 45°0Overcast
60 °Overcast

Dalzell, Tuesday, 10 November

Overcast. High 60°, low 45°.

Pressure30.06 inHg
Wind9.2 mph SW
Humidity52%
Visibility—
Dew point40°
Wed, 1149° / 41°0Overcast
49 °Overcast

Dalzell, Wednesday, 11 November

Overcast. High 49°, low 41°.

Pressure30.12 inHg
Wind14.4 mph N
Humidity49%
Visibility—
Dew point30°
Thu, 1241° / 33°0Overcast
41 °Overcast

Dalzell, Thursday, 12 November

Overcast. High 41°, low 33°.

Pressure30.24 inHg
Wind13.2 mph N
Humidity50%
Visibility—
Dew point22°
Fri, 1342° / 29°0Clear
42 °Clear

Dalzell, Friday, 13 November

Clear. High 42°, low 29°.

Pressure30.24 inHg
Wind10.6 mph N
Humidity43%
Visibility—
Dew point19°
Sat, 1447° / 29°0Partly cloudy
47 °Partly cloudy

Dalzell, Saturday, 14 November

Partly cloudy. High 47°, low 29°.

Pressure30.21 inHg
Wind10.6 mph W
Humidity38%
Visibility—
Dew point19°
Sun, 1552° / 35°0Clear
52 °Clear

Dalzell, Sunday, 15 November

Clear. High 52°, low 35°.

Pressure30.27 inHg
Wind8.7 mph SW
Humidity43%
Visibility—
Dew point27°
Mon, 1654° / 37°0Clear
54 °Clear

Dalzell, Monday, 16 November

Clear. High 54°, low 37°.

Pressure30.15 inHg
Wind12.8 mph SW
Humidity39%
Visibility—
Dew point26°
Tue, 1759° / 40°0Mostly clear
59 °Mostly clear

Dalzell, Tuesday, 17 November

Mostly clear. High 59°, low 40°.

Pressure30.09 inHg
Wind9.2 mph SW
Humidity54%
Visibility—
Dew point38°
Wed, 1859° / 45°0Overcast
59 °Overcast

Dalzell, Wednesday, 18 November

Overcast. High 59°, low 45°.

Pressure30.03 inHg
Wind15.9 mph SW
Humidity39%
Visibility—
Dew point31°
Thu, 1964° / 45°0Overcast
64 °Overcast

Dalzell, Thursday, 19 November

Overcast. High 64°, low 45°.

Pressure29.91 inHg
Wind18.1 mph SW
Humidity48%
Visibility—
Dew point39°
Fri, 2063° / 51°0.05Light rain
63 °Light rain

Dalzell, Friday, 20 November

Light rain. High 63°, low 51°.

Pressure30.06 inHg
Wind6.7 mph E
Humidity75%
Visibility—
Dew point52°

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 Dalzell, 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 Dalzell, 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.