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As of 14:00 CDT

Weather in Henry, IL

85°Current weather

Henry, Saturday, 8 August, 14:00

Clear. Feels like 91°. High 85°, low 69°.

Pressure30.00 inHg
Wind5.9 mph NW
Humidity66%
Visibility6.2 mi
Dew point71°
Sun, 0991° / 67°0.14Rain
91 °Rain

Henry, Sunday, 9 August

Rain. High 91°, low 67°.

Pressure29.91 inHg
Wind8.2 mph S
Humidity76%
Visibility6.2 mi
Dew point75°
Mon, 1088° / 76°0.01Light rain
88 °Light rain

Henry, Monday, 10 August

Light rain. High 88°, low 76°.

Pressure29.91 inHg
Wind6.8 mph SW
Humidity76%
Visibility6.2 mi
Dew point73°
Tue, 1186° / 72°0.02Light rain
86 °Light rain

Henry, Tuesday, 11 August

Light rain. High 86°, low 72°.

Pressure29.77 inHg
Wind14.9 mph SW
Humidity72%
Visibility6.2 mi
Dew point73°
Wed, 1277° / 69°0.08Light rain
77 °Light rain

Henry, Wednesday, 12 August

Light rain. High 77°, low 69°.

Pressure29.88 inHg
Wind7.3 mph NE
Humidity79%
Visibility6.2 mi
Dew point69°
Thu, 1373° / 66°0.25Rain
73 °Rain

Henry, Thursday, 13 August

Rain. High 73°, low 66°.

Pressure29.91 inHg
Wind13 mph NE
Humidity85%
Visibility—
Dew point67°
Fri, 1475° / 55°0Clear
75 °Clear

Henry, Friday, 14 August

Clear. High 75°, low 55°.

Pressure30.18 inHg
Wind7.4 mph NE
Humidity63%
Visibility—
Dew point58°
Sat, 1574° / 56°0Overcast
74 °Overcast

Henry, Saturday, 15 August

Overcast. High 74°, low 56°.

Pressure30.30 inHg
Wind7.2 mph SE
Humidity56%
Visibility—
Dew point54°
Sun, 1678° / 57°0Overcast
78 °Overcast

Henry, Sunday, 16 August

Overcast. High 78°, low 57°.

Pressure30.18 inHg
Wind11.1 mph S
Humidity65%
Visibility—
Dew point61°
Mon, 1781° / 66°0.01Light rain
81 °Light rain

Henry, Monday, 17 August

Light rain. High 81°, low 66°.

Pressure29.97 inHg
Wind7.7 mph S
Humidity84%
Visibility—
Dew point71°
Tue, 1883° / 70°0.01Light rain
83 °Light rain

Henry, Tuesday, 18 August

Light rain. High 83°, low 70°.

Pressure30.00 inHg
Wind8.1 mph NE
Humidity71%
Visibility—
Dew point71°
Wed, 1987° / 67°0.18Light rain
87 °Light rain

Henry, Wednesday, 19 August

Light rain. High 87°, low 67°.

Pressure29.91 inHg
Wind7.7 mph S
Humidity68%
Visibility—
Dew point71°
Thu, 2080° / 67°0.37Rain
80 °Rain

Henry, Thursday, 20 August

Rain. High 80°, low 67°.

Pressure29.88 inHg
Wind9.7 mph N
Humidity70%
Visibility—
Dew point67°
Fri, 2181° / 62°0.01Light rain
81 °Light rain

Henry, Friday, 21 August

Light rain. High 81°, low 62°.

Pressure29.97 inHg
Wind6.3 mph NE
Humidity60%
Visibility—
Dew point62°
Sat, 2280° / 59°0.02Light rain
80 °Light rain

Henry, Saturday, 22 August

Light rain. High 80°, low 59°.

Pressure29.91 inHg
Wind16.6 mph NE
Humidity64%
Visibility—
Dew point64°
Sun, 2368° / 48°0Mostly clear
68 °Mostly clear

Henry, Sunday, 23 August

Mostly clear. High 68°, low 48°.

Pressure30.24 inHg
Wind13.1 mph E
Humidity49%
Visibility—
Dew point44°

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 Henry, 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 Henry, 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.