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As of 22:37 CDT

Weather in Westville, IL

72°Current weather

Westville, Saturday, 8 August, 22:37

Clear. Feels like 74°. High 87°, low 71°.

Pressure30.03 inHg
Wind3.1 mph E
Humidity92%
Visibility6.2 mi
Dew point70°
Sun, 0992° / 69°0Mostly clear
92 °Mostly clear

Westville, Sunday, 9 August

Mostly clear. High 92°, low 69°.

Pressure30.00 inHg
Wind13.2 mph SW
Humidity71%
Visibility6.2 mi
Dew point74°
Mon, 1090° / 77°0.01Light rain
90 °Light rain

Westville, Monday, 10 August

Light rain. High 90°, low 77°.

Pressure29.94 inHg
Wind11 mph SW
Humidity67%
Visibility6.2 mi
Dew point74°
Tue, 1187° / 72°0.11Light rain
87 °Light rain

Westville, Tuesday, 11 August

Light rain. High 87°, low 72°.

Pressure29.88 inHg
Wind8.3 mph S
Humidity74%
Visibility6.2 mi
Dew point74°
Wed, 1281° / 70°0.05Light rain
81 °Light rain

Westville, Wednesday, 12 August

Light rain. High 81°, low 70°.

Pressure29.85 inHg
Wind2.7 mph NW
Humidity80%
Visibility6.2 mi
Dew point73°
Thu, 1380° / 66°0.18Rain
80 °Rain

Westville, Thursday, 13 August

Rain. High 80°, low 66°.

Pressure29.97 inHg
Wind9.7 mph E
Humidity64%
Visibility—
Dew point64°
Fri, 1476° / 61°0.05Light rain
76 °Light rain

Westville, Friday, 14 August

Light rain. High 76°, low 61°.

Pressure30.09 inHg
Wind7.7 mph E
Humidity69%
Visibility—
Dew point64°
Sat, 1566° / 57°0.21Rain
66 °Rain

Westville, Saturday, 15 August

Rain. High 66°, low 57°.

Pressure30.27 inHg
Wind10 mph E
Humidity98%
Visibility—
Dew point62°
Sun, 1674° / 58°0.01Light rain
74 °Light rain

Westville, Sunday, 16 August

Light rain. High 74°, low 58°.

Pressure30.12 inHg
Wind7.2 mph E
Humidity75%
Visibility—
Dew point62°
Mon, 1775° / 64°0.12Light rain
75 °Light rain

Westville, Monday, 17 August

Light rain. High 75°, low 64°.

Pressure30.06 inHg
Wind6.4 mph N
Humidity91%
Visibility—
Dew point67°
Tue, 1882° / 64°0Overcast
82 °Overcast

Westville, Tuesday, 18 August

Overcast. High 82°, low 64°.

Pressure30.00 inHg
Wind4.1 mph S
Humidity68%
Visibility—
Dew point67°
Wed, 1980° / 62°0.02Light rain
80 °Light rain

Westville, Wednesday, 19 August

Light rain. High 80°, low 62°.

Pressure29.91 inHg
Wind12.1 mph N
Humidity81%
Visibility—
Dew point73°
Thu, 2073° / 54°0Partly cloudy
73 °Partly cloudy

Westville, Thursday, 20 August

Partly cloudy. High 73°, low 54°.

Pressure30.03 inHg
Wind14.5 mph N
Humidity63%
Visibility—
Dew point56°
Fri, 2171° / 52°0Overcast
71 °Overcast

Westville, Friday, 21 August

Overcast. High 71°, low 52°.

Pressure30.06 inHg
Wind8.2 mph E
Humidity62%
Visibility—
Dew point55°
Sat, 2278° / 57°0.02Light rain
78 °Light rain

Westville, Saturday, 22 August

Light rain. High 78°, low 57°.

Pressure29.88 inHg
Wind11.9 mph S
Humidity68%
Visibility—
Dew point63°
Sun, 2387° / 67°0Clear
87 °Clear

Westville, Sunday, 23 August

Clear. High 87°, low 67°.

Pressure29.94 inHg
Wind10.3 mph W
Humidity57%
Visibility—
Dew point66°

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 Westville, 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 Westville, 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.