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As of 12:47 CDT

Weather in Matthews, IL

62°Current weather

Matthews, Sunday, 18 October, 12:47

Clear. Feels like 60°. High 63°, low 38°.

Pressure30.45 inHg
Wind5.3 mph SE
Humidity49%
Visibility6.2 mi
Dew point43°
Mon, 1968° / 41°0Mostly clear
68 °Mostly clear

Matthews, Monday, 19 October

Mostly clear. High 68°, low 41°.

Pressure30.39 inHg
Wind1 mph S
Humidity56%
Visibility6.2 mi
Dew point48°
Tue, 2069° / 48°0Clear
69 °Clear

Matthews, Tuesday, 20 October

Clear. High 69°, low 48°.

Pressure30.36 inHg
Wind2.3 mph E
Humidity55%
Visibility6.2 mi
Dew point50°
Wed, 2170° / 46°0Clear
70 °Clear

Matthews, Wednesday, 21 October

Clear. High 70°, low 46°.

Pressure30.30 inHg
Wind1.5 mph NE
Humidity51%
Visibility6.2 mi
Dew point49°
Thu, 2271° / 49°0Clear
71 °Clear

Matthews, Thursday, 22 October

Clear. High 71°, low 49°.

Pressure30.27 inHg
Wind2.3 mph NE
Humidity54%
Visibility6.2 mi
Dew point50°
Fri, 2369° / 50°0Clear
69 °Clear

Matthews, Friday, 23 October

Clear. High 69°, low 50°.

Pressure30.27 inHg
Wind7.1 mph E
Humidity50%
Visibility—
Dew point46°
Sat, 2480° / 54°0Overcast
80 °Overcast

Matthews, Saturday, 24 October

Overcast. High 80°, low 54°.

Pressure30.30 inHg
Wind10.9 mph S
Humidity28%
Visibility—
Dew point40°
Sun, 2578° / 61°0Overcast
78 °Overcast

Matthews, Sunday, 25 October

Overcast. High 78°, low 61°.

Pressure30.36 inHg
Wind13.3 mph SW
Humidity31%
Visibility—
Dew point42°
Mon, 2673° / 57°0Overcast
73 °Overcast

Matthews, Monday, 26 October

Overcast. High 73°, low 57°.

Pressure30.27 inHg
Wind8.7 mph S
Humidity31%
Visibility—
Dew point39°
Tue, 2777° / 55°0Overcast
77 °Overcast

Matthews, Tuesday, 27 October

Overcast. High 77°, low 55°.

Pressure30.21 inHg
Wind9.8 mph SE
Humidity24%
Visibility—
Dew point34°
Wed, 2873° / 62°0.24Rain
73 °Rain

Matthews, Wednesday, 28 October

Rain. High 73°, low 62°.

Pressure30.00 inHg
Wind14.6 mph S
Humidity66%
Visibility—
Dew point59°
Thu, 2983° / 65°0.1Light rain
83 °Light rain

Matthews, Thursday, 29 October

Light rain. High 83°, low 65°.

Pressure29.80 inHg
Wind13.5 mph S
Humidity59%
Visibility—
Dew point62°
Fri, 3086° / 64°0.01Light rain
86 °Light rain

Matthews, Friday, 30 October

Light rain. High 86°, low 64°.

Pressure29.74 inHg
Wind19.8 mph S
Humidity46%
Visibility—
Dew point59°
Sat, 3169° / 49°0.57Heavy rain
69 °Heavy rain

Matthews, Saturday, 31 October

Heavy rain. High 69°, low 49°.

Pressure29.83 inHg
Wind16.9 mph SW
Humidity34%
Visibility—
Dew point34°
Sun, 0159° / 41°0Clear
59 °Clear

Matthews, Sunday, 1 November

Clear. High 59°, low 41°.

Pressure30.27 inHg
Wind10.4 mph NW
Humidity27%
Visibility—
Dew point21°
Mon, 0262° / 39°0Clear
62 °Clear

Matthews, Monday, 2 November

Clear. High 62°, low 39°.

Pressure30.39 inHg
Wind7.6 mph E
Humidity28%
Visibility—
Dew point24°

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 Matthews, 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 Matthews, 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.