EN
English Español

As of 16:22 CDT

Weather in Lyons, IL

85°Current weather

Lyons, Saturday, 8 August, 16:22

Clear. Feels like 88°. High 85°, low 69°.

Pressure29.97 inHg
Wind3 mph E
Humidity55%
Visibility6.2 mi
Dew point66°

Two-week outlook for Lyons, IL: week one averages a high of 82.2° and week two 81.1°, so week two runs 1.1° cooler than week one. Around 2.2 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, August 8: 85°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)82.2°68.4°1.7 in / 4 d—
2nd (August 15 – August 21)81.1°66.7°0.5 in / 2 d—

Weekend weather

Sat, August 8
Mostly clear
85°69°
no precip.
Sun, August 9
Heavy rain
84°66°
1.43 in
Sat, August 15
Overcast
80°61°
no precip.
Sun, August 16
Mostly clear
81°62°
no precip.
Sun, 0984° / 66°1.43Heavy rain
84 °Heavy rain

Lyons, Sunday, 9 August

Heavy rain. High 84°, low 66°.

Pressure29.88 inHg
Wind10.7 mph NW
Humidity94%
Visibility0.7 mi
Dew point71°
Mon, 1085° / 73°0.07Light rain
85 °Light rain

Lyons, Monday, 10 August

Light rain. High 85°, low 73°.

Pressure29.88 inHg
Wind4.1 mph SE
Humidity63%
Visibility6.2 mi
Dew point69°
Tue, 1188° / 73°0.15Rain
88 °Rain

Lyons, Tuesday, 11 August

Rain. High 88°, low 73°.

Pressure29.80 inHg
Wind9.4 mph W
Humidity57%
Visibility6.2 mi
Dew point70°
Wed, 1286° / 70°0.02Light rain
86 °Light rain

Lyons, Wednesday, 12 August

Light rain. High 86°, low 70°.

Pressure29.83 inHg
Wind5.4 mph NE
Humidity63%
Visibility6.2 mi
Dew point65°
Thu, 1372° / 65°0.05Light rain
72 °Light rain

Lyons, Thursday, 13 August

Light rain. High 72°, low 65°.

Pressure29.94 inHg
Wind10.2 mph NE
Humidity63%
Visibility—
Dew point58°
Fri, 1476° / 63°0Clear
76 °Clear

Lyons, Friday, 14 August

Clear. High 76°, low 63°.

Pressure30.18 inHg
Wind10.1 mph NE
Humidity39%
Visibility—
Dew point48°
Sat, 1580° / 61°0Overcast
80 °Overcast

Lyons, Saturday, 15 August

Overcast. High 80°, low 61°.

Pressure30.30 inHg
Wind6 mph SW
Humidity35%
Visibility—
Dew point46°
Sun, 1681° / 62°0Mostly clear
81 °Mostly clear

Lyons, Sunday, 16 August

Mostly clear. High 81°, low 62°.

Pressure30.18 inHg
Wind9.6 mph SW
Humidity43%
Visibility—
Dew point53°
Mon, 1779° / 69°0.08Light rain
79 °Light rain

Lyons, Monday, 17 August

Light rain. High 79°, low 69°.

Pressure30.00 inHg
Wind4.9 mph S
Humidity80%
Visibility—
Dew point67°
Tue, 1885° / 71°0.01Light rain
85 °Light rain

Lyons, Tuesday, 18 August

Light rain. High 85°, low 71°.

Pressure30.00 inHg
Wind8.8 mph NE
Humidity49%
Visibility—
Dew point62°
Wed, 1986° / 68°0.39Rain
86 °Rain

Lyons, Wednesday, 19 August

Rain. High 86°, low 68°.

Pressure29.91 inHg
Wind8.5 mph SW
Humidity53%
Visibility—
Dew point65°
Thu, 2078° / 69°0.03Light rain
78 °Light rain

Lyons, Thursday, 20 August

Light rain. High 78°, low 69°.

Pressure29.88 inHg
Wind8.7 mph NE
Humidity64%
Visibility—
Dew point64°
Fri, 2180° / 66°0Partly cloudy
80 °Partly cloudy

Lyons, Friday, 21 August

Partly cloudy. High 80°, low 66°.

Pressure29.97 inHg
Wind8.7 mph NE
Humidity50%
Visibility—
Dew point58°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Lyons, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.