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As of 15:16 EST

Weather in Westport, IL

81°Current weather

Westport, Thursday, 29 October, 15:16

Clear. Feels like 80°. High 81°, low 54°.

Pressure30.12 inHg
Wind13.8 mph SW
Humidity38%
Visibility6.2 mi
Dew point53°
Fri, 3076° / 53°0Overcast
76 °Overcast

Westport, Friday, 30 October

Overcast. High 76°, low 53°.

Pressure30.27 inHg
Wind6.7 mph E
Humidity50%
Visibility6.2 mi
Dew point52°
Sat, 3168° / 52°0Overcast
68 °Overcast

Westport, Saturday, 31 October

Overcast. High 68°, low 52°.

Pressure30.30 inHg
Wind6.1 mph E
Humidity46%
Visibility6.2 mi
Dew point43°
Sun, 0168° / 56°0Overcast
68 °Overcast

Westport, Sunday, 1 November

Overcast. High 68°, low 56°.

Pressure30.33 inHg
Wind8.2 mph S
Humidity67%
Visibility6.2 mi
Dew point56°
Mon, 0264° / 55°0.04Light rain
64 °Light rain

Westport, Monday, 2 November

Light rain. High 64°, low 55°.

Pressure30.18 inHg
Wind8.1 mph SE
Humidity84%
Visibility6.2 mi
Dew point55°
Tue, 0374° / 59°0Overcast
74 °Overcast

Westport, Tuesday, 3 November

Overcast. High 74°, low 59°.

Pressure30.00 inHg
Wind13.4 mph S
Humidity57%
Visibility—
Dew point55°
Wed, 0472° / 60°0.4Rain
72 °Rain

Westport, Wednesday, 4 November

Rain. High 72°, low 60°.

Pressure29.80 inHg
Wind19.1 mph S
Humidity70%
Visibility—
Dew point60°
Thu, 0563° / 58°0.14Light rain
63 °Light rain

Westport, Thursday, 5 November

Light rain. High 63°, low 58°.

Pressure29.56 inHg
Wind11.9 mph W
Humidity84%
Visibility—
Dew point58°
Fri, 0655° / 46°0.03Light rain
55 °Light rain

Westport, Friday, 6 November

Light rain. High 55°, low 46°.

Pressure29.74 inHg
Wind14.8 mph NW
Humidity82%
Visibility—
Dew point47°
Sat, 0753° / 39°0Clear
53 °Clear

Westport, Saturday, 7 November

Clear. High 53°, low 39°.

Pressure30.18 inHg
Wind11.3 mph N
Humidity43%
Visibility—
Dew point28°
Sun, 0856° / 36°0Mostly clear
56 °Mostly clear

Westport, Sunday, 8 November

Mostly clear. High 56°, low 36°.

Pressure30.33 inHg
Wind7.9 mph NE
Humidity34%
Visibility—
Dew point24°
Mon, 0947° / 42°0.13Light rain
47 °Light rain

Westport, Monday, 9 November

Light rain. High 47°, low 42°.

Pressure30.27 inHg
Wind8.2 mph NE
Humidity78%
Visibility—
Dew point38°
Tue, 1044° / 40°0.02Light rain
44 °Light rain

Westport, Tuesday, 10 November

Light rain. High 44°, low 40°.

Pressure30.18 inHg
Wind9.7 mph N
Humidity79%
Visibility—
Dew point37°
Wed, 1158° / 38°0Clear
58 °Clear

Westport, Wednesday, 11 November

Clear. High 58°, low 38°.

Pressure30.15 inHg
Wind8.1 mph W
Humidity54%
Visibility—
Dew point37°
Thu, 1260° / 43°0Overcast
60 °Overcast

Westport, Thursday, 12 November

Overcast. High 60°, low 43°.

Pressure29.97 inHg
Wind13.9 mph S
Humidity44%
Visibility—
Dew point35°
Fri, 1366° / 49°0Mostly clear
66 °Mostly clear

Westport, Friday, 13 November

Mostly clear. High 66°, low 49°.

Pressure29.71 inHg
Wind22.7 mph S
Humidity58%
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 Westport, 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 Westport, 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.