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As of 16:02 CDT

Weather in Lyons, WI

82°Current weather

Lyons, Saturday, 8 August, 16:02

Clear. Feels like 84°. High 82°, low 67°.

Pressure30.00 inHg
Wind9.2 mph NW
Humidity58%
Visibility6.2 mi
Dew point65°
Sun, 0983° / 64°1.14Heavy rain
83 °Heavy rain

Lyons, Sunday, 9 August

Heavy rain. High 83°, low 64°.

Pressure29.88 inHg
Wind9.3 mph SE
Humidity94%
Visibility6.2 mi
Dew point64°
Mon, 1082° / 68°0.4Heavy rain
82 °Heavy rain

Lyons, Monday, 10 August

Heavy rain. High 82°, low 68°.

Pressure29.91 inHg
Wind4.1 mph W
Humidity85%
Visibility6.2 mi
Dew point66°
Tue, 1179° / 65°0.35Rain
79 °Rain

Lyons, Tuesday, 11 August

Rain. High 79°, low 65°.

Pressure29.85 inHg
Wind15.8 mph NE
Humidity98%
Visibility3.1 mi
Dew point68°
Wed, 1284° / 63°0.02Light rain
84 °Light rain

Lyons, Wednesday, 12 August

Light rain. High 84°, low 63°.

Pressure29.85 inHg
Wind3.5 mph W
Humidity69%
Visibility6.2 mi
Dew point68°
Thu, 1370° / 57°0.09Light rain
70 °Light rain

Lyons, Thursday, 13 August

Light rain. High 70°, low 57°.

Pressure29.97 inHg
Wind10.2 mph NE
Humidity81%
Visibility—
Dew point60°
Fri, 1473° / 55°0Clear
73 °Clear

Lyons, Friday, 14 August

Clear. High 73°, low 55°.

Pressure30.18 inHg
Wind7.3 mph N
Humidity52%
Visibility—
Dew point51°
Sat, 1575° / 55°0Overcast
75 °Overcast

Lyons, Saturday, 15 August

Overcast. High 75°, low 55°.

Pressure30.30 inHg
Wind8.1 mph SW
Humidity55%
Visibility—
Dew point54°
Sun, 1676° / 56°0Overcast
76 °Overcast

Lyons, Sunday, 16 August

Overcast. High 76°, low 56°.

Pressure30.18 inHg
Wind11.7 mph S
Humidity56%
Visibility—
Dew point56°
Mon, 1780° / 64°0.04Light rain
80 °Light rain

Lyons, Monday, 17 August

Light rain. High 80°, low 64°.

Pressure29.97 inHg
Wind7.1 mph S
Humidity75%
Visibility—
Dew point67°
Tue, 1879° / 64°0.05Light rain
79 °Light rain

Lyons, Tuesday, 18 August

Light rain. High 79°, low 64°.

Pressure30.03 inHg
Wind9.1 mph NE
Humidity61%
Visibility—
Dew point63°
Wed, 1981° / 64°0.32Rain
81 °Rain

Lyons, Wednesday, 19 August

Rain. High 81°, low 64°.

Pressure29.91 inHg
Wind8.6 mph S
Humidity69%
Visibility—
Dew point67°
Thu, 2076° / 63°0.02Light rain
76 °Light rain

Lyons, Thursday, 20 August

Light rain. High 76°, low 63°.

Pressure29.91 inHg
Wind10 mph NE
Humidity76%
Visibility—
Dew point65°
Fri, 2176° / 60°0Partly cloudy
76 °Partly cloudy

Lyons, Friday, 21 August

Partly cloudy. High 76°, low 60°.

Pressure29.97 inHg
Wind7.9 mph E
Humidity63%
Visibility—
Dew point61°
Sat, 2265° / 55°0.12Light rain
65 °Light rain

Lyons, Saturday, 22 August

Light rain. High 65°, low 55°.

Pressure30.00 inHg
Wind15.5 mph NE
Humidity83%
Visibility—
Dew point59°
Sun, 2366° / 46°0Partly cloudy
66 °Partly cloudy

Lyons, Sunday, 23 August

Partly cloudy. High 66°, low 46°.

Pressure30.24 inHg
Wind9.6 mph NE
Humidity54%
Visibility—
Dew point46°

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 Lyons, WI 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 Lyons, WI 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.