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As of 13:28 CDT

Weather in Vermilion, IL

64°Current weather

Vermilion, Saturday, 31 October, 13:28

Clear. Feels like 62°. High 65°, low 54°.

Pressure30.27 inHg
Wind5.7 mph E
Humidity51%
Visibility6.2 mi
Dew point46°
Sun, 0171° / 57°0.03Light rain
71 °Light rain

Vermilion, Sunday, 1 November

Light rain. High 71°, low 57°.

Pressure30.33 inHg
Wind4 mph E
Humidity64%
Visibility6.2 mi
Dew point53°
Mon, 0263° / 55°0.01Light rain
63 °Light rain

Vermilion, Monday, 2 November

Light rain. High 63°, low 55°.

Pressure30.15 inHg
Wind10.8 mph SE
Humidity78%
Visibility6.2 mi
Dew point52°
Tue, 0372° / 61°0.01Light rain
72 °Light rain

Vermilion, Tuesday, 3 November

Light rain. High 72°, low 61°.

Pressure30.00 inHg
Wind13.6 mph S
Humidity80%
Visibility6.2 mi
Dew point60°
Wed, 0468° / 58°0.82Rain
68 °Rain

Vermilion, Wednesday, 4 November

Rain. High 68°, low 58°.

Pressure29.71 inHg
Wind14 mph S
Humidity85%
Visibility4.2 mi
Dew point62°
Thu, 0560° / 48°0Overcast
60 °Overcast

Vermilion, Thursday, 5 November

Overcast. High 60°, low 48°.

Pressure29.83 inHg
Wind11.2 mph SW
Humidity67%
Visibility—
Dew point46°
Fri, 0657° / 53°0Overcast
57 °Overcast

Vermilion, Friday, 6 November

Overcast. High 57°, low 53°.

Pressure29.83 inHg
Wind11.1 mph N
Humidity74%
Visibility—
Dew point48°
Sat, 0759° / 46°0Overcast
59 °Overcast

Vermilion, Saturday, 7 November

Overcast. High 59°, low 46°.

Pressure29.85 inHg
Wind9.2 mph N
Humidity53%
Visibility—
Dew point40°
Sun, 0856° / 45°0Overcast
56 °Overcast

Vermilion, Sunday, 8 November

Overcast. High 56°, low 45°.

Pressure29.88 inHg
Wind11.4 mph N
Humidity58%
Visibility—
Dew point40°
Mon, 0959° / 49°0Overcast
59 °Overcast

Vermilion, Monday, 9 November

Overcast. High 59°, low 49°.

Pressure29.94 inHg
Wind13.1 mph NE
Humidity63%
Visibility—
Dew point45°
Tue, 1062° / 45°0Clear
62 °Clear

Vermilion, Tuesday, 10 November

Clear. High 62°, low 45°.

Pressure30.09 inHg
Wind7.7 mph N
Humidity59%
Visibility—
Dew point44°
Wed, 1162° / 48°0Overcast
62 °Overcast

Vermilion, Wednesday, 11 November

Overcast. High 62°, low 48°.

Pressure29.88 inHg
Wind16.9 mph NW
Humidity52%
Visibility—
Dew point42°
Thu, 1254° / 49°0Light rain
54 °Light rain

Vermilion, Thursday, 12 November

Light rain. High 54°, low 49°.

Pressure30.00 inHg
Wind15.8 mph N
Humidity71%
Visibility—
Dew point44°
Fri, 1355° / 39°0Partly cloudy
55 °Partly cloudy

Vermilion, Friday, 13 November

Partly cloudy. High 55°, low 39°.

Pressure30.12 inHg
Wind8.5 mph SW
Humidity43%
Visibility—
Dew point29°
Sat, 1463° / 46°0Mostly clear
63 °Mostly clear

Vermilion, Saturday, 14 November

Mostly clear. High 63°, low 46°.

Pressure29.94 inHg
Wind16.2 mph NW
Humidity30%
Visibility—
Dew point28°
Sun, 1554° / 42°0Overcast
54 °Overcast

Vermilion, Sunday, 15 November

Overcast. High 54°, low 42°.

Pressure30.09 inHg
Wind10.7 mph N
Humidity32%
Visibility—
Dew point22°

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 Vermilion, 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 Vermilion, 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.