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As of 11:26 CDT

Weather in Vermilion, IL

68°Current weather

Vermilion, Monday, 26 October, 11:26

Clear. Feels like 67°. High 72°, low 46°.

Pressure30.33 inHg
Wind0 mph N
Humidity62%
Visibility6.2 mi
Dew point54°
Tue, 2772° / 46°0Overcast
72 °Overcast

Vermilion, Tuesday, 27 October

Overcast. High 72°, low 46°.

Pressure30.27 inHg
Wind5.6 mph S
Humidity56%
Visibility6.2 mi
Dew point52°
Wed, 2871° / 50°0Partly cloudy
71 °Partly cloudy

Vermilion, Wednesday, 28 October

Partly cloudy. High 71°, low 50°.

Pressure30.24 inHg
Wind6.4 mph S
Humidity55%
Visibility6.2 mi
Dew point51°
Thu, 2975° / 54°0Clear
75 °Clear

Vermilion, Thursday, 29 October

Clear. High 75°, low 54°.

Pressure30.15 inHg
Wind10.4 mph SW
Humidity54%
Visibility6.2 mi
Dew point54°
Fri, 3072° / 58°0Partly cloudy
72 °Partly cloudy

Vermilion, Friday, 30 October

Partly cloudy. High 72°, low 58°.

Pressure30.21 inHg
Wind5.7 mph E
Humidity66%
Visibility—
Dew point58°
Sat, 3170° / 59°0.01Light rain
70 °Light rain

Vermilion, Saturday, 31 October

Light rain. High 70°, low 59°.

Pressure30.21 inHg
Wind6.1 mph SE
Humidity73%
Visibility—
Dew point57°
Sun, 0162° / 59°0.19Light rain
62 °Light rain

Vermilion, Sunday, 1 November

Light rain. High 62°, low 59°.

Pressure30.00 inHg
Wind7.1 mph SE
Humidity93%
Visibility—
Dew point59°
Mon, 0268° / 59°0Overcast
68 °Overcast

Vermilion, Monday, 2 November

Overcast. High 68°, low 59°.

Pressure29.91 inHg
Wind9.3 mph SE
Humidity75%
Visibility—
Dew point57°
Tue, 0362° / 52°0.35Rain
62 °Rain

Vermilion, Tuesday, 3 November

Rain. High 62°, low 52°.

Pressure29.80 inHg
Wind16.7 mph W
Humidity67%
Visibility—
Dew point45°
Wed, 0459° / 48°0Overcast
59 °Overcast

Vermilion, Wednesday, 4 November

Overcast. High 59°, low 48°.

Pressure29.91 inHg
Wind16.8 mph W
Humidity41%
Visibility—
Dew point32°
Thu, 0570° / 51°0Overcast
70 °Overcast

Vermilion, Thursday, 5 November

Overcast. High 70°, low 51°.

Pressure29.83 inHg
Wind14.4 mph SW
Humidity32%
Visibility—
Dew point34°
Fri, 0671° / 53°0Clear
71 °Clear

Vermilion, Friday, 6 November

Clear. High 71°, low 53°.

Pressure29.62 inHg
Wind15.3 mph W
Humidity37%
Visibility—
Dew point40°
Sat, 0752° / 41°0Clear
52 °Clear

Vermilion, Saturday, 7 November

Clear. High 52°, low 41°.

Pressure29.77 inHg
Wind17 mph NW
Humidity43%
Visibility—
Dew point28°
Sun, 0859° / 40°0Partly cloudy
59 °Partly cloudy

Vermilion, Sunday, 8 November

Partly cloudy. High 59°, low 40°.

Pressure30.06 inHg
Wind7.7 mph NW
Humidity55%
Visibility—
Dew point39°
Mon, 0963° / 44°0Mostly clear
63 °Mostly clear

Vermilion, Monday, 9 November

Mostly clear. High 63°, low 44°.

Pressure30.15 inHg
Wind6.4 mph SE
Humidity48%
Visibility—
Dew point39°
Tue, 1064° / 44°0Partly cloudy
64 °Partly cloudy

Vermilion, Tuesday, 10 November

Partly cloudy. High 64°, low 44°.

Pressure30.21 inHg
Wind6.9 mph S
Humidity41%
Visibility—
Dew point36°

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.