EN
English Español

As of 04:10 CDT

Weather in Vermilion Heights, IL

69°Current weather

Vermilion Heights, Sunday, 9 August, 04:10

Clear. Feels like 70°. High 90°, low 69°.

Pressure29.97 inHg
Wind4.3 mph S
Humidity95%
Visibility6.2 mi
Dew point67°
Mon, 1095° / 76°0.04Light rain
95 °Light rain

Vermilion Heights, Monday, 10 August

Light rain. High 95°, low 76°.

Pressure29.91 inHg
Wind13 mph SW
Humidity71%
Visibility6.2 mi
Dew point76°
Tue, 1191° / 72°0.04Light rain
91 °Light rain

Vermilion Heights, Tuesday, 11 August

Light rain. High 91°, low 72°.

Pressure29.85 inHg
Wind12.2 mph SW
Humidity68%
Visibility6.2 mi
Dew point74°
Wed, 1280° / 71°0.35Rain
80 °Rain

Vermilion Heights, Wednesday, 12 August

Rain. High 80°, low 71°.

Pressure29.83 inHg
Wind2.7 mph NW
Humidity80%
Visibility6.2 mi
Dew point76°
Thu, 1380° / 65°0.04Light rain
80 °Light rain

Vermilion Heights, Thursday, 13 August

Light rain. High 80°, low 65°.

Pressure29.97 inHg
Wind14.9 mph NE
Humidity66%
Visibility—
Dew point66°
Fri, 1469° / 59°1.8Heavy rain
69 °Heavy rain

Vermilion Heights, Friday, 14 August

Heavy rain. High 69°, low 59°.

Pressure30.15 inHg
Wind11.3 mph NE
Humidity84%
Visibility—
Dew point61°
Sat, 1574° / 61°0.03Light rain
74 °Light rain

Vermilion Heights, Saturday, 15 August

Light rain. High 74°, low 61°.

Pressure30.21 inHg
Wind11.1 mph SE
Humidity71%
Visibility—
Dew point61°
Sun, 1679° / 63°0.11Light rain
79 °Light rain

Vermilion Heights, Sunday, 16 August

Light rain. High 79°, low 63°.

Pressure30.09 inHg
Wind7.3 mph SE
Humidity79%
Visibility—
Dew point67°
Mon, 1780° / 66°0Partly cloudy
80 °Partly cloudy

Vermilion Heights, Monday, 17 August

Partly cloudy. High 80°, low 66°.

Pressure30.09 inHg
Wind8 mph NE
Humidity72%
Visibility—
Dew point67°
Tue, 1880° / 66°0Clear
80 °Clear

Vermilion Heights, Tuesday, 18 August

Clear. High 80°, low 66°.

Pressure30.03 inHg
Wind6.9 mph SE
Humidity68%
Visibility—
Dew point66°
Wed, 1986° / 67°0.07Light rain
86 °Light rain

Vermilion Heights, Wednesday, 19 August

Light rain. High 86°, low 67°.

Pressure29.94 inHg
Wind15.3 mph S
Humidity72%
Visibility—
Dew point70°
Thu, 2096° / 73°0Partly cloudy
96 °Partly cloudy

Vermilion Heights, Thursday, 20 August

Partly cloudy. High 96°, low 73°.

Pressure29.83 inHg
Wind9.8 mph SW
Humidity64%
Visibility—
Dew point76°
Fri, 2190° / 74°0Partly cloudy
90 °Partly cloudy

Vermilion Heights, Friday, 21 August

Partly cloudy. High 90°, low 74°.

Pressure29.88 inHg
Wind9.3 mph NE
Humidity68%
Visibility—
Dew point74°
Sat, 2296° / 73°0Partly cloudy
96 °Partly cloudy

Vermilion Heights, Saturday, 22 August

Partly cloudy. High 96°, low 73°.

Pressure29.88 inHg
Wind9.3 mph SE
Humidity65%
Visibility—
Dew point76°
Sun, 2394° / 79°0Overcast
94 °Overcast

Vermilion Heights, Sunday, 23 August

Overcast. High 94°, low 79°.

Pressure29.85 inHg
Wind10.8 mph S
Humidity57%
Visibility—
Dew point73°
Mon, 2484° / 70°0.05Light rain
84 °Light rain

Vermilion Heights, Monday, 24 August

Light rain. High 84°, low 70°.

Pressure30.03 inHg
Wind17.3 mph NE
Humidity82%
Visibility—
Dew point73°

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 Heights, 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 Heights, 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.