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As of 13:06 EST

Weather in Westport, IL

72°Current weather

Westport, Friday, 23 October, 13:06

Clear. Feels like 70°. High 72°, low 45°.

Pressure30.30 inHg
Wind0 mph N
Humidity37%
Visibility6.2 mi
Dew point45°
Sat, 2472° / 45°0Overcast
72 °Overcast

Westport, Saturday, 24 October

Overcast. High 72°, low 45°.

Pressure30.39 inHg
Wind4.6 mph SE
Humidity48%
Visibility6.2 mi
Dew point47°
Sun, 2573° / 47°0Overcast
73 °Overcast

Westport, Sunday, 25 October

Overcast. High 73°, low 47°.

Pressure30.42 inHg
Wind2.1 mph S
Humidity46%
Visibility6.2 mi
Dew point49°
Mon, 2674° / 49°0Overcast
74 °Overcast

Westport, Monday, 26 October

Overcast. High 74°, low 49°.

Pressure30.33 inHg
Wind2.2 mph S
Humidity48%
Visibility6.2 mi
Dew point50°
Tue, 2771° / 49°0Overcast
71 °Overcast

Westport, Tuesday, 27 October

Overcast. High 71°, low 49°.

Pressure30.27 inHg
Wind2.6 mph E
Humidity52%
Visibility6.2 mi
Dew point49°
Wed, 2874° / 53°0Clear
74 °Clear

Westport, Wednesday, 28 October

Clear. High 74°, low 53°.

Pressure30.15 inHg
Wind9.4 mph S
Humidity38%
Visibility—
Dew point44°
Thu, 2977° / 55°0Overcast
77 °Overcast

Westport, Thursday, 29 October

Overcast. High 77°, low 55°.

Pressure30.15 inHg
Wind14.4 mph SW
Humidity28%
Visibility—
Dew point38°
Fri, 3072° / 56°0Overcast
72 °Overcast

Westport, Friday, 30 October

Overcast. High 72°, low 56°.

Pressure30.15 inHg
Wind7 mph S
Humidity34%
Visibility—
Dew point39°
Sat, 3161° / 54°0.34Rain
61 °Rain

Westport, Saturday, 31 October

Rain. High 61°, low 54°.

Pressure30.06 inHg
Wind9 mph E
Humidity92%
Visibility—
Dew point54°
Sun, 0169° / 55°0Partly cloudy
69 °Partly cloudy

Westport, Sunday, 1 November

Partly cloudy. High 69°, low 55°.

Pressure30.09 inHg
Wind7.7 mph N
Humidity59%
Visibility—
Dew point51°
Mon, 0269° / 54°0.04Light rain
69 °Light rain

Westport, Monday, 2 November

Light rain. High 69°, low 54°.

Pressure30.00 inHg
Wind6.4 mph SE
Humidity53%
Visibility—
Dew point49°
Tue, 0366° / 60°0.14Light rain
66 °Light rain

Westport, Tuesday, 3 November

Light rain. High 66°, low 60°.

Pressure29.71 inHg
Wind11.1 mph S
Humidity92%
Visibility—
Dew point62°
Wed, 0475° / 64°0.24Rain
75 °Rain

Westport, Wednesday, 4 November

Rain. High 75°, low 64°.

Pressure29.68 inHg
Wind14.4 mph SW
Humidity62%
Visibility—
Dew point60°
Thu, 0580° / 60°0.01Light rain
80 °Light rain

Westport, Thursday, 5 November

Light rain. High 80°, low 60°.

Pressure29.83 inHg
Wind10.7 mph S
Humidity47%
Visibility—
Dew point54°
Fri, 0672° / 58°0Overcast
72 °Overcast

Westport, Friday, 6 November

Overcast. High 72°, low 58°.

Pressure29.94 inHg
Wind10.6 mph W
Humidity50%
Visibility—
Dew point49°
Sat, 0775° / 55°0Clear
75 °Clear

Westport, Saturday, 7 November

Clear. High 75°, low 55°.

Pressure29.85 inHg
Wind12.9 mph W
Humidity39%
Visibility—
Dew point45°

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.