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As of 09:48 EST

Weather in Westport, IL

57°Current weather

Westport, Monday, 2 November, 09:48

Fog. Feels like 58°. High 64°, low 55°.

Pressure30.15 inHg
Wind12.7 mph S
Humidity100%
Visibility3.0 mi
Dew point57°
Tue, 0374° / 59°0Mostly clear
74 °Mostly clear

Westport, Tuesday, 3 November

Mostly clear. High 74°, low 59°.

Pressure29.97 inHg
Wind17.3 mph S
Humidity61%
Visibility6.2 mi
Dew point60°
Wed, 0469° / 54°0.41Heavy rain
69 °Heavy rain

Westport, Wednesday, 4 November

Heavy rain. High 69°, low 54°.

Pressure29.80 inHg
Wind11.4 mph SW
Humidity61%
Visibility6.2 mi
Dew point55°
Thu, 0568° / 49°0Clear
68 °Clear

Westport, Thursday, 5 November

Clear. High 68°, low 49°.

Pressure29.85 inHg
Wind10 mph SW
Humidity42%
Visibility6.2 mi
Dew point44°
Fri, 0660° / 52°0.01Light rain
60 °Light rain

Westport, Friday, 6 November

Light rain. High 60°, low 52°.

Pressure29.91 inHg
Wind9.3 mph NW
Humidity56%
Visibility—
Dew point43°
Sat, 0759° / 48°0Overcast
59 °Overcast

Westport, Saturday, 7 November

Overcast. High 59°, low 48°.

Pressure30.00 inHg
Wind6.9 mph W
Humidity65%
Visibility—
Dew point45°
Sun, 0852° / 45°0.07Light rain
52 °Light rain

Westport, Sunday, 8 November

Light rain. High 52°, low 45°.

Pressure29.71 inHg
Wind16.6 mph NW
Humidity60%
Visibility—
Dew point38°
Mon, 0953° / 36°0Mostly clear
53 °Mostly clear

Westport, Monday, 9 November

Mostly clear. High 53°, low 36°.

Pressure30.06 inHg
Wind12.4 mph NW
Humidity46%
Visibility—
Dew point29°
Tue, 1061° / 41°0Clear
61 °Clear

Westport, Tuesday, 10 November

Clear. High 61°, low 41°.

Pressure30.06 inHg
Wind11.5 mph NW
Humidity40%
Visibility—
Dew point33°
Wed, 1163° / 43°0.35Rain
63 °Rain

Westport, Wednesday, 11 November

Rain. High 63°, low 43°.

Pressure30.00 inHg
Wind12.8 mph S
Humidity43%
Visibility—
Dew point37°
Thu, 1254° / 42°0.06Light rain
54 °Light rain

Westport, Thursday, 12 November

Light rain. High 54°, low 42°.

Pressure30.06 inHg
Wind11.9 mph N
Humidity53%
Visibility—
Dew point33°
Fri, 1350° / 36°0Overcast
50 °Overcast

Westport, Friday, 13 November

Overcast. High 50°, low 36°.

Pressure30.18 inHg
Wind7.5 mph N
Humidity47%
Visibility—
Dew point28°
Sat, 1454° / 34°0Overcast
54 °Overcast

Westport, Saturday, 14 November

Overcast. High 54°, low 34°.

Pressure30.15 inHg
Wind11.1 mph E
Humidity34%
Visibility—
Dew point22°
Sun, 1549° / 41°0.38Rain
49 °Rain

Westport, Sunday, 15 November

Rain. High 49°, low 41°.

Pressure29.77 inHg
Wind13.1 mph E
Humidity90%
Visibility—
Dew point42°
Mon, 1657° / 45°0.03Light rain
57 °Light rain

Westport, Monday, 16 November

Light rain. High 57°, low 45°.

Pressure29.83 inHg
Wind7.1 mph N
Humidity64%
Visibility—
Dew point43°
Tue, 1750° / 46°0.09Light rain
50 °Light rain

Westport, Tuesday, 17 November

Light rain. High 50°, low 46°.

Pressure29.91 inHg
Wind11.6 mph W
Humidity70%
Visibility—
Dew point40°

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.