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As of 16:54 CDT

Weather in Summerfield, IL

78°Current weather

Summerfield, Thursday, 22 October, 16:54

Clear. Feels like 77°. High 78°, low 46°.

Pressure30.21 inHg
Wind6.9 mph N
Humidity34%
Visibility6.2 mi
Dew point48°
Fri, 2375° / 48°0Clear
75 °Clear

Summerfield, Friday, 23 October

Clear. High 75°, low 48°.

Pressure30.27 inHg
Wind5.3 mph SE
Humidity46%
Visibility6.2 mi
Dew point48°
Sat, 2472° / 47°0Overcast
72 °Overcast

Summerfield, Saturday, 24 October

Overcast. High 72°, low 47°.

Pressure30.36 inHg
Wind4.6 mph SE
Humidity49%
Visibility6.2 mi
Dew point49°
Sun, 2574° / 49°0Overcast
74 °Overcast

Summerfield, Sunday, 25 October

Overcast. High 74°, low 49°.

Pressure30.42 inHg
Wind3.3 mph SE
Humidity48%
Visibility6.2 mi
Dew point50°
Mon, 2673° / 50°0Overcast
73 °Overcast

Summerfield, Monday, 26 October

Overcast. High 73°, low 50°.

Pressure30.36 inHg
Wind2.1 mph S
Humidity53%
Visibility6.2 mi
Dew point51°
Tue, 2770° / 52°0Overcast
70 °Overcast

Summerfield, Tuesday, 27 October

Overcast. High 70°, low 52°.

Pressure30.27 inHg
Wind5.3 mph E
Humidity46%
Visibility—
Dew point46°
Wed, 2867° / 50°0Clear
67 °Clear

Summerfield, Wednesday, 28 October

Clear. High 67°, low 50°.

Pressure30.18 inHg
Wind7.9 mph W
Humidity49%
Visibility—
Dew point43°
Thu, 2977° / 52°0Overcast
77 °Overcast

Summerfield, Thursday, 29 October

Overcast. High 77°, low 52°.

Pressure30.15 inHg
Wind9.4 mph S
Humidity36%
Visibility—
Dew point43°
Fri, 3073° / 57°0.01Light rain
73 °Light rain

Summerfield, Friday, 30 October

Light rain. High 73°, low 57°.

Pressure30.00 inHg
Wind10.9 mph W
Humidity35%
Visibility—
Dew point42°
Sat, 3157° / 55°0.27Light rain
57 °Light rain

Summerfield, Saturday, 31 October

Light rain. High 57°, low 55°.

Pressure30.09 inHg
Wind6.1 mph N
Humidity89%
Visibility—
Dew point54°
Sun, 0156° / 51°0.53Light rain
56 °Light rain

Summerfield, Sunday, 1 November

Light rain. High 56°, low 51°.

Pressure29.97 inHg
Wind12.1 mph N
Humidity95%
Visibility—
Dew point54°
Mon, 0261° / 44°0Mostly clear
61 °Mostly clear

Summerfield, Monday, 2 November

Mostly clear. High 61°, low 44°.

Pressure30.15 inHg
Wind10 mph N
Humidity42%
Visibility—
Dew point35°
Tue, 0360° / 44°0Overcast
60 °Overcast

Summerfield, Tuesday, 3 November

Overcast. High 60°, low 44°.

Pressure30.36 inHg
Wind6.7 mph NE
Humidity44%
Visibility—
Dew point35°
Wed, 0454° / 48°0Overcast
54 °Overcast

Summerfield, Wednesday, 4 November

Overcast. High 54°, low 48°.

Pressure30.47 inHg
Wind5.7 mph NE
Humidity50%
Visibility—
Dew point35°
Thu, 0554° / 49°0Overcast
54 °Overcast

Summerfield, Thursday, 5 November

Overcast. High 54°, low 49°.

Pressure30.45 inHg
Wind6.4 mph E
Humidity39%
Visibility—
Dew point29°
Fri, 0660° / 47°0Overcast
60 °Overcast

Summerfield, Friday, 6 November

Overcast. High 60°, low 47°.

Pressure30.21 inHg
Wind6.3 mph SE
Humidity40%
Visibility—
Dew point35°

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 Summerfield, 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 Summerfield, 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.