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As of 17:37 CDT

Weather in Vermilion, IL

71°Current weather

Vermilion, Monday, 26 October, 17:37

Clear. Feels like 70°. High 73°, low 46°.

Pressure30.24 inHg
Wind4.6 mph E
Humidity49%
Visibility6.2 mi
Dew point51°
Tue, 2773° / 47°0Overcast
73 °Overcast

Vermilion, Tuesday, 27 October

Overcast. High 73°, low 47°.

Pressure30.27 inHg
Wind4.3 mph S
Humidity56%
Visibility6.2 mi
Dew point52°
Wed, 2873° / 47°0Clear
73 °Clear

Vermilion, Wednesday, 28 October

Clear. High 73°, low 47°.

Pressure30.24 inHg
Wind6.6 mph S
Humidity50%
Visibility6.2 mi
Dew point51°
Thu, 2976° / 55°0.03Light rain
76 °Light rain

Vermilion, Thursday, 29 October

Light rain. High 76°, low 55°.

Pressure30.15 inHg
Wind10.2 mph SW
Humidity52%
Visibility6.2 mi
Dew point53°
Fri, 3073° / 58°0Light rain
73 °Light rain

Vermilion, Friday, 30 October

Light rain. High 73°, low 58°.

Pressure30.24 inHg
Wind4.7 mph E
Humidity75%
Visibility6.2 mi
Dew point59°
Sat, 3170° / 58°0Overcast
70 °Overcast

Vermilion, Saturday, 31 October

Overcast. High 70°, low 58°.

Pressure30.18 inHg
Wind8.1 mph SE
Humidity67%
Visibility—
Dew point56°
Sun, 0162° / 58°0.15Light rain
62 °Light rain

Vermilion, Sunday, 1 November

Light rain. High 62°, low 58°.

Pressure29.94 inHg
Wind9.1 mph SE
Humidity96%
Visibility—
Dew point60°
Mon, 0262° / 53°0.01Light rain
62 °Light rain

Vermilion, Monday, 2 November

Light rain. High 62°, low 53°.

Pressure29.85 inHg
Wind8.6 mph E
Humidity74%
Visibility—
Dew point52°
Tue, 0359° / 49°1.05Rain
59 °Rain

Vermilion, Tuesday, 3 November

Rain. High 59°, low 49°.

Pressure29.50 inHg
Wind19.3 mph SE
Humidity91%
Visibility—
Dew point53°
Wed, 0455° / 45°0.05Light rain
55 °Light rain

Vermilion, Wednesday, 4 November

Light rain. High 55°, low 45°.

Pressure29.77 inHg
Wind13.2 mph NW
Humidity64%
Visibility—
Dew point42°
Thu, 0548° / 44°0.01Light rain
48 °Light rain

Vermilion, Thursday, 5 November

Light rain. High 48°, low 44°.

Pressure29.97 inHg
Wind13.8 mph NW
Humidity81%
Visibility—
Dew point40°
Fri, 0656° / 40°0Clear
56 °Clear

Vermilion, Friday, 6 November

Clear. High 56°, low 40°.

Pressure30.18 inHg
Wind8.1 mph N
Humidity46%
Visibility—
Dew point32°
Sat, 0759° / 40°0Clear
59 °Clear

Vermilion, Saturday, 7 November

Clear. High 59°, low 40°.

Pressure30.18 inHg
Wind11.5 mph SE
Humidity49%
Visibility—
Dew point36°
Sun, 0863° / 48°0Overcast
63 °Overcast

Vermilion, Sunday, 8 November

Overcast. High 63°, low 48°.

Pressure29.97 inHg
Wind20 mph S
Humidity48%
Visibility—
Dew point40°
Mon, 0959° / 53°0.67Rain
59 °Rain

Vermilion, Monday, 9 November

Rain. High 59°, low 53°.

Pressure29.83 inHg
Wind14.7 mph S
Humidity78%
Visibility—
Dew point51°
Tue, 1056° / 46°0.07Light rain
56 °Light rain

Vermilion, Tuesday, 10 November

Light rain. High 56°, low 46°.

Pressure29.71 inHg
Wind13.7 mph W
Humidity62%
Visibility—
Dew point42°

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.