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As of 13:05 CST

Weather in Vermilion, IL

42°Current weather

Vermilion, Friday, 13 November, 13:05

Overcast. Feels like 35°. High 42°, low 34°.

Pressure30.00 inHg
Wind12.7 mph NW
Humidity74%
Visibility6.2 mi
Dew point34°
Sat, 1448° / 31°0Clear
48 °Clear

Vermilion, Saturday, 14 November

Clear. High 48°, low 31°.

Pressure30.27 inHg
Wind7.2 mph NW
Humidity54%
Visibility6.2 mi
Dew point28°
Sun, 1549° / 29°0Clear
49 °Clear

Vermilion, Sunday, 15 November

Clear. High 49°, low 29°.

Pressure30.45 inHg
Wind2.2 mph N
Humidity54%
Visibility6.2 mi
Dew point32°
Mon, 1652° / 32°0Clear
52 °Clear

Vermilion, Monday, 16 November

Clear. High 52°, low 32°.

Pressure30.53 inHg
Wind4.5 mph S
Humidity54%
Visibility6.2 mi
Dew point35°
Tue, 1753° / 32°0Clear
53 °Clear

Vermilion, Tuesday, 17 November

Clear. High 53°, low 32°.

Pressure30.53 inHg
Wind5.4 mph S
Humidity51%
Visibility6.2 mi
Dew point34°
Wed, 1858° / 35°0Clear
58 °Clear

Vermilion, Wednesday, 18 November

Clear. High 58°, low 35°.

Pressure30.39 inHg
Wind9.4 mph S
Humidity49%
Visibility—
Dew point35°
Thu, 1961° / 45°0.02Light rain
61 °Light rain

Vermilion, Thursday, 19 November

Light rain. High 61°, low 45°.

Pressure30.24 inHg
Wind14.5 mph SW
Humidity54%
Visibility—
Dew point42°
Fri, 2063° / 49°0Overcast
63 °Overcast

Vermilion, Friday, 20 November

Overcast. High 63°, low 49°.

Pressure30.36 inHg
Wind5.9 mph SE
Humidity58%
Visibility—
Dew point46°
Sat, 2168° / 50°0Partly cloudy
68 °Partly cloudy

Vermilion, Saturday, 21 November

Partly cloudy. High 68°, low 50°.

Pressure29.94 inHg
Wind25.4 mph S
Humidity36%
Visibility—
Dew point37°
Sun, 2261° / 41°0.06Light rain
61 °Light rain

Vermilion, Sunday, 22 November

Light rain. High 61°, low 41°.

Pressure30.06 inHg
Wind20.3 mph SW
Humidity44%
Visibility—
Dew point30°
Mon, 2348° / 34°0Partly cloudy
48 °Partly cloudy

Vermilion, Monday, 23 November

Partly cloudy. High 48°, low 34°.

Pressure30.15 inHg
Wind14.5 mph N
Humidity43%
Visibility—
Dew point25°
Tue, 2430° / 21°0.03Light snow
30 °Light snow

Vermilion, Tuesday, 24 November

Light snow. High 30°, low 21°.

Pressure30.24 inHg
Wind17.4 mph NW
Humidity36%
Visibility—
Dew point4°
Wed, 2531° / 17°0Mostly clear
31 °Mostly clear

Vermilion, Wednesday, 25 November

Mostly clear. High 31°, low 17°.

Pressure30.15 inHg
Wind15.1 mph W
Humidity30%
Visibility—
Dew point1°
Thu, 2635° / 17°0Clear
35 °Clear

Vermilion, Thursday, 26 November

Clear. High 35°, low 17°.

Pressure30.21 inHg
Wind14 mph SW
Humidity30%
Visibility—
Dew point3°
Fri, 2742° / 27°0Clear
42 °Clear

Vermilion, Friday, 27 November

Clear. High 42°, low 27°.

Pressure29.91 inHg
Wind15.7 mph SW
Humidity40%
Visibility—
Dew point17°
Sat, 2842° / 24°0Clear
42 °Clear

Vermilion, Saturday, 28 November

Clear. High 42°, low 24°.

Pressure30.15 inHg
Wind6.4 mph W
Humidity27%
Visibility—
Dew point6°

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.