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As of 22:20 CST

Weather in Vermilion, IL

41°Current weather

Vermilion, Tuesday, 10 November, 22:20

Clear. Feels like 41°. High 69°, low 41°.

Pressure30.03 inHg
Wind0 mph N
Humidity93%
Visibility6.2 mi
Dew point39°
Wed, 1168° / 41°0.03Light rain
68 °Light rain

Vermilion, Wednesday, 11 November

Light rain. High 68°, low 41°.

Pressure29.74 inHg
Wind9.6 mph S
Humidity52%
Visibility6.2 mi
Dew point48°
Thu, 1251° / 40°0Partly cloudy
51 °Partly cloudy

Vermilion, Thursday, 12 November

Partly cloudy. High 51°, low 40°.

Pressure29.88 inHg
Wind13.6 mph NW
Humidity52%
Visibility6.2 mi
Dew point32°
Fri, 1343° / 36°0.02Snow
43 °Snow

Vermilion, Friday, 13 November

Snow. High 43°, low 36°.

Pressure30.00 inHg
Wind12.9 mph NW
Humidity61%
Visibility6.2 mi
Dew point26°
Sat, 1445° / 30°0Clear
45 °Clear

Vermilion, Saturday, 14 November

Clear. High 45°, low 30°.

Pressure30.24 inHg
Wind7.7 mph NW
Humidity58%
Visibility6.2 mi
Dew point24°
Sun, 1549° / 29°0Clear
49 °Clear

Vermilion, Sunday, 15 November

Clear. High 49°, low 29°.

Pressure30.39 inHg
Wind2.3 mph N
Humidity54%
Visibility—
Dew point29°
Mon, 1651° / 30°0Clear
51 °Clear

Vermilion, Monday, 16 November

Clear. High 51°, low 30°.

Pressure30.47 inHg
Wind5.6 mph NE
Humidity51%
Visibility—
Dew point29°
Tue, 1752° / 33°0Clear
52 °Clear

Vermilion, Tuesday, 17 November

Clear. High 52°, low 33°.

Pressure30.39 inHg
Wind6.2 mph E
Humidity43%
Visibility—
Dew point27°
Wed, 1854° / 34°0Clear
54 °Clear

Vermilion, Wednesday, 18 November

Clear. High 54°, low 34°.

Pressure30.30 inHg
Wind7.9 mph SE
Humidity38%
Visibility—
Dew point25°
Thu, 1956° / 35°0Mostly clear
56 °Mostly clear

Vermilion, Thursday, 19 November

Mostly clear. High 56°, low 35°.

Pressure30.12 inHg
Wind12.9 mph S
Humidity33%
Visibility—
Dew point25°
Fri, 2055° / 48°0.3Light rain
55 °Light rain

Vermilion, Friday, 20 November

Light rain. High 55°, low 48°.

Pressure30.06 inHg
Wind13.2 mph S
Humidity71%
Visibility—
Dew point40°
Sat, 2159° / 48°0.54Rain
59 °Rain

Vermilion, Saturday, 21 November

Rain. High 59°, low 48°.

Pressure29.65 inHg
Wind18.3 mph SW
Humidity67%
Visibility—
Dew point47°
Sun, 2246° / 33°0.09Snow
46 °Snow

Vermilion, Sunday, 22 November

Snow. High 46°, low 33°.

Pressure30.00 inHg
Wind14.6 mph NW
Humidity73%
Visibility—
Dew point31°
Mon, 2331° / 23°0.05Light snow
31 °Light snow

Vermilion, Monday, 23 November

Light snow. High 31°, low 23°.

Pressure30.18 inHg
Wind20.1 mph NW
Humidity44%
Visibility—
Dew point7°
Tue, 2432° / 17°0Clear
32 °Clear

Vermilion, Tuesday, 24 November

Clear. High 32°, low 17°.

Pressure30.42 inHg
Wind15.3 mph NW
Humidity33%
Visibility—
Dew point4°
Wed, 2545° / 26°0Overcast
45 °Overcast

Vermilion, Wednesday, 25 November

Overcast. High 45°, low 26°.

Pressure30.21 inHg
Wind15.2 mph SW
Humidity41%
Visibility—
Dew point17°

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.