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As of 01:04 EST

Weather in Westport, IL

59°Current weather

Westport, Sunday, 1 November, 01:04

Overcast. Feels like 58°. High 64°, low 54°.

Pressure30.30 inHg
Wind8.1 mph N
Humidity73%
Visibility6.2 mi
Dew point51°
Mon, 0265° / 53°0.06Light rain
65 °Light rain

Westport, Monday, 2 November

Light rain. High 65°, low 53°.

Pressure30.15 inHg
Wind8.7 mph S
Humidity87%
Visibility6.2 mi
Dew point58°
Tue, 0375° / 64°0.01Light rain
75 °Light rain

Westport, Tuesday, 3 November

Light rain. High 75°, low 64°.

Pressure29.97 inHg
Wind14.2 mph S
Humidity71%
Visibility6.2 mi
Dew point61°
Wed, 0468° / 56°0.34Rain
68 °Rain

Westport, Wednesday, 4 November

Rain. High 68°, low 56°.

Pressure29.77 inHg
Wind11.2 mph SW
Humidity75%
Visibility6.2 mi
Dew point59°
Thu, 0564° / 52°0Clear
64 °Clear

Westport, Thursday, 5 November

Clear. High 64°, low 52°.

Pressure29.80 inHg
Wind12.7 mph SW
Humidity49%
Visibility—
Dew point42°
Fri, 0656° / 50°0Overcast
56 °Overcast

Westport, Friday, 6 November

Overcast. High 56°, low 50°.

Pressure29.91 inHg
Wind11.9 mph W
Humidity70%
Visibility—
Dew point46°
Sat, 0761° / 48°0Overcast
61 °Overcast

Westport, Saturday, 7 November

Overcast. High 61°, low 48°.

Pressure29.71 inHg
Wind13.5 mph W
Humidity47%
Visibility—
Dew point38°
Sun, 0856° / 46°0.03Light rain
56 °Light rain

Westport, Sunday, 8 November

Light rain. High 56°, low 46°.

Pressure29.68 inHg
Wind18.8 mph W
Humidity32%
Visibility—
Dew point26°
Mon, 0954° / 39°0Mostly clear
54 °Mostly clear

Westport, Monday, 9 November

Mostly clear. High 54°, low 39°.

Pressure29.91 inHg
Wind16.4 mph NW
Humidity47%
Visibility—
Dew point31°
Tue, 1059° / 40°0Overcast
59 °Overcast

Westport, Tuesday, 10 November

Overcast. High 59°, low 40°.

Pressure30.06 inHg
Wind13 mph NW
Humidity40%
Visibility—
Dew point32°
Wed, 1156° / 38°0Clear
56 °Clear

Westport, Wednesday, 11 November

Clear. High 56°, low 38°.

Pressure30.18 inHg
Wind9.4 mph NW
Humidity34%
Visibility—
Dew point24°
Thu, 1251° / 41°0.01Light rain
51 °Light rain

Westport, Thursday, 12 November

Light rain. High 51°, low 41°.

Pressure30.00 inHg
Wind10.1 mph SE
Humidity43%
Visibility—
Dew point28°
Fri, 1357° / 48°0.07Light rain
57 °Light rain

Westport, Friday, 13 November

Light rain. High 57°, low 48°.

Pressure29.71 inHg
Wind11 mph N
Humidity90%
Visibility—
Dew point49°
Sat, 1458° / 45°0Overcast
58 °Overcast

Westport, Saturday, 14 November

Overcast. High 58°, low 45°.

Pressure29.85 inHg
Wind17.8 mph NW
Humidity48%
Visibility—
Dew point37°
Sun, 1556° / 40°0Clear
56 °Clear

Westport, Sunday, 15 November

Clear. High 56°, low 40°.

Pressure30.09 inHg
Wind10.8 mph N
Humidity50%
Visibility—
Dew point35°
Mon, 1656° / 39°0Overcast
56 °Overcast

Westport, Monday, 16 November

Overcast. High 56°, low 39°.

Pressure30.15 inHg
Wind9.8 mph S
Humidity50%
Visibility—
Dew point35°

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.