As of 16:55 CDT

Weather in Vermilion, IL

71°Current weather

Vermilion, Saturday, 24 October, 16:55

Clear. Feels like 70°. High 71°, low 45°.

Pressure30.36 inHg
Wind4.6 mph E
Humidity44%
Visibility6.2 mi
Dew point48°
Sun, 2572° / 44°0Overcast
72 °Overcast

Vermilion, Sunday, 25 October

Overcast. High 72°, low 44°.

Pressure30.42 inHg
Wind3.3 mph S
Humidity51%
Visibility6.2 mi
Dew point50°
Mon, 2672° / 46°0Partly cloudy
72 °Partly cloudy

Vermilion, Monday, 26 October

Partly cloudy. High 72°, low 46°.

Pressure30.33 inHg
Wind0.5 mph SE
Humidity51%
Visibility6.2 mi
Dew point51°
Tue, 2771° / 52°0Overcast
71 °Overcast

Vermilion, Tuesday, 27 October

Overcast. High 71°, low 52°.

Pressure30.27 inHg
Wind5.1 mph S
Humidity58%
Visibility6.2 mi
Dew point52°
Wed, 2873° / 52°0Clear
73 °Clear

Vermilion, Wednesday, 28 October

Clear. High 73°, low 52°.

Pressure30.21 inHg
Wind8 mph S
Humidity51%
Visibility6.2 mi
Dew point50°
Thu, 2975° / 55°0Clear
75 °Clear

Vermilion, Thursday, 29 October

Clear. High 75°, low 55°.

Pressure30.18 inHg
Wind9 mph SW
Humidity47%
Visibility—
Dew point50°
Fri, 3078° / 54°0Partly cloudy
78 °Partly cloudy

Vermilion, Friday, 30 October

Partly cloudy. High 78°, low 54°.

Pressure30.18 inHg
Wind8.1 mph S
Humidity38%
Visibility—
Dew point46°
Sat, 3173° / 63°0Overcast
73 °Overcast

Vermilion, Saturday, 31 October

Overcast. High 73°, low 63°.

Pressure30.09 inHg
Wind13 mph S
Humidity36%
Visibility—
Dew point44°
Sun, 0176° / 62°0.52Rain
76 °Rain

Vermilion, Sunday, 1 November

Rain. High 76°, low 62°.

Pressure29.80 inHg
Wind20.7 mph S
Humidity42%
Visibility—
Dew point50°
Mon, 0261° / 40°0.34Light rain
61 °Light rain

Vermilion, Monday, 2 November

Light rain. High 61°, low 40°.

Pressure29.62 inHg
Wind20.7 mph W
Humidity88%
Visibility—
Dew point39°
Tue, 0354° / 41°0.49Rain
54 °Rain

Vermilion, Tuesday, 3 November

Rain. High 54°, low 41°.

Pressure29.47 inHg
Wind23.4 mph NW
Humidity91%
Visibility—
Dew point51°
Wed, 0453° / 49°0.05Light rain
53 °Light rain

Vermilion, Wednesday, 4 November

Light rain. High 53°, low 49°.

Pressure29.68 inHg
Wind13.6 mph NW
Humidity81%
Visibility—
Dew point45°
Thu, 0551° / 48°0Overcast
51 °Overcast

Vermilion, Thursday, 5 November

Overcast. High 51°, low 48°.

Pressure30.03 inHg
Wind5.5 mph NE
Humidity73%
Visibility—
Dew point42°
Fri, 0658° / 45°0Overcast
58 °Overcast

Vermilion, Friday, 6 November

Overcast. High 58°, low 45°.

Pressure30.18 inHg
Wind6.8 mph N
Humidity51%
Visibility—
Dew point37°
Sat, 0761° / 44°0Clear
61 °Clear

Vermilion, Saturday, 7 November

Clear. High 61°, low 44°.

Pressure30.24 inHg
Wind8.3 mph N
Humidity47%
Visibility—
Dew point37°
Sun, 0864° / 46°0Overcast
64 °Overcast

Vermilion, Sunday, 8 November

Overcast. High 64°, low 46°.

Pressure30.18 inHg
Wind10.1 mph SW
Humidity45%
Visibility—
Dew point38°

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.