As of 06:26 CDT

Weather in Matthews, IL

70°

Matthews, Thursday, 15 October, 06:26

Partly cloudy. Feels like 71°. High 84°, low 70°.

Pressure30.03 inHg

Wind5.5 mph SE

Humidity97%

Visibility6.2 mi

Dew point69°

See detailed hourly forecast

Fri, 1670° / 52°

0.02

70 °

Matthews, Friday, 16 October

Light rain. High 70°, low 52°.

Pressure30.18 inHg

Wind17.9 mph NW

Humidity47%

Visibility6.2 mi

Dew point39°

Sat, 1758° / 45°

58 °

Matthews, Saturday, 17 October

Clear. High 58°, low 45°.

Pressure30.56 inHg

Wind6.4 mph N

Humidity54%

Visibility6.2 mi

Dew point39°

Sun, 1862° / 42°

62 °

Matthews, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.50 inHg

Wind6 mph SE

Humidity49%

Visibility6.2 mi

Dew point39°

Mon, 1967° / 44°

67 °

Matthews, Monday, 19 October

Overcast. High 67°, low 44°.

Pressure30.39 inHg

Wind4.2 mph SE

Humidity47%

Visibility—

Dew point42°

Tue, 2069° / 47°

69 °

Matthews, Tuesday, 20 October

Clear. High 69°, low 47°.

Pressure30.30 inHg

Wind3.4 mph E

Humidity44%

Visibility—

Dew point43°

Wed, 2175° / 54°

75 °

Matthews, Wednesday, 21 October

Clear. High 75°, low 54°.

Pressure30.30 inHg

Wind7.2 mph E

Humidity35%

Visibility—

Dew point42°

Thu, 2276° / 52°

76 °

Matthews, Thursday, 22 October

Partly cloudy. High 76°, low 52°.

Pressure30.24 inHg

Wind6.9 mph SE

Humidity26%

Visibility—

Dew point34°

Fri, 2376° / 54°

76 °

Matthews, Friday, 23 October

Overcast. High 76°, low 54°.

Pressure30.15 inHg

Wind14 mph S

Humidity33%

Visibility—

Dew point41°

Sat, 2467° / 56°

0.07

67 °

Matthews, Saturday, 24 October

Light rain. High 67°, low 56°.

Pressure30.18 inHg

Wind12.4 mph SW

Humidity62%

Visibility—

Dew point52°

Sun, 2564° / 48°

0.24

64 °

Matthews, Sunday, 25 October

Rain. High 64°, low 48°.

Pressure30.21 inHg

Wind15.7 mph NW

Humidity45%

Visibility—

Dew point41°

Mon, 2660° / 40°

60 °

Matthews, Monday, 26 October

Clear. High 60°, low 40°.

Pressure30.39 inHg

Wind6.9 mph NW

Humidity25%

Visibility—

Dew point21°

Tue, 2764° / 43°

64 °

Matthews, Tuesday, 27 October

Partly cloudy. High 64°, low 43°.

Pressure30.24 inHg

Wind12.3 mph NW

Humidity29%

Visibility—

Dew point28°

Wed, 2863° / 39°

63 °

Matthews, Wednesday, 28 October

Clear. High 63°, low 39°.

Pressure30.21 inHg

Wind8.1 mph S

Humidity36%

Visibility—

Dew point30°

Thu, 2973° / 46°

73 °

Matthews, Thursday, 29 October

Clear. High 73°, low 46°.

Pressure30.06 inHg

Wind9.7 mph SW

Humidity31%

Visibility—

Dew point35°

Fri, 3053° / 42°

53 °

Matthews, Friday, 30 October

Clear. High 53°, low 42°.

Pressure30.42 inHg

Wind16.9 mph N

Humidity31%

Visibility—

Dew point22°

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.