As of 07:43 CDT

Weather in Matthews, IL

43°

Matthews, Saturday, 17 October, 07:43

Clear. Feels like 38°. High 58°, low 43°.

Pressure30.53 inHg

Wind7.7 mph N

Humidity84%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

Sun, 1863° / 41°

63 °

Matthews, Sunday, 18 October

Clear. High 63°, low 41°.

Pressure30.50 inHg

Wind6.1 mph SE

Humidity49%

Visibility6.2 mi

Dew point40°

Mon, 1968° / 44°

68 °

Matthews, Monday, 19 October

Mostly clear. High 68°, low 44°.

Pressure30.39 inHg

Wind1.6 mph SE

Humidity51%

Visibility6.2 mi

Dew point46°

Tue, 2069° / 47°

69 °

Matthews, Tuesday, 20 October

Clear. High 69°, low 47°.

Pressure30.36 inHg

Wind2 mph E

Humidity48%

Visibility6.2 mi

Dew point47°

Wed, 2171° / 49°

71 °

Matthews, Wednesday, 21 October

Clear. High 71°, low 49°.

Pressure30.27 inHg

Wind2.4 mph E

Humidity43%

Visibility—

Dew point44°

Thu, 2273° / 51°

73 °

Matthews, Thursday, 22 October

Clear. High 73°, low 51°.

Pressure30.21 inHg

Wind4.3 mph SE

Humidity41%

Visibility—

Dew point44°

Fri, 2379° / 54°

79 °

Matthews, Friday, 23 October

Partly cloudy. High 79°, low 54°.

Pressure30.15 inHg

Wind7.4 mph E

Humidity24%

Visibility—

Dew point34°

Sat, 2478° / 55°

78 °

Matthews, Saturday, 24 October

Overcast. High 78°, low 55°.

Pressure30.18 inHg

Wind6.8 mph S

Humidity23%

Visibility—

Dew point34°

Sun, 2579° / 61°

79 °

Matthews, Sunday, 25 October

Overcast. High 79°, low 61°.

Pressure30.06 inHg

Wind15.7 mph S

Humidity35%

Visibility—

Dew point45°

Mon, 2669° / 45°

0.01

69 °

Matthews, Monday, 26 October

Light rain. High 69°, low 45°.

Pressure30.15 inHg

Wind15.6 mph NW

Humidity57%

Visibility—

Dew point46°

Tue, 2761° / 37°

61 °

Matthews, Tuesday, 27 October

Overcast. High 61°, low 37°.

Pressure30.42 inHg

Wind7.7 mph E

Humidity29%

Visibility—

Dew point23°

Wed, 2869° / 46°

0.08

69 °

Matthews, Wednesday, 28 October

Light rain. High 69°, low 46°.

Pressure30.12 inHg

Wind15.3 mph SW

Humidity27%

Visibility—

Dew point31°

Thu, 2970° / 54°

70 °

Matthews, Thursday, 29 October

Clear. High 70°, low 54°.

Pressure30.12 inHg

Wind16.3 mph SW

Humidity35%

Visibility—

Dew point38°

Fri, 3074° / 46°

74 °

Matthews, Friday, 30 October

Clear. High 74°, low 46°.

Pressure30.06 inHg

Wind10.6 mph S

Humidity26%

Visibility—

Dew point31°

Sat, 3180° / 61°

2.31

80 °

Matthews, Saturday, 31 October

Heavy rain. High 80°, low 61°.

Pressure29.71 inHg

Wind21 mph S

Humidity59%

Visibility—

Dew point62°

Sun, 0165° / 50°

0.67

65 °

Matthews, Sunday, 1 November

Rain. High 65°, low 50°.

Pressure30.03 inHg

Wind13.6 mph S

Humidity82%

Visibility—

Dew point48°

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.