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As of 20:28 CDT

Weather in Vernal, IL

75°Current weather

Vernal, Saturday, 8 August, 20:28

Clear. Feels like 77°. High 86°, low 71°.

Pressure29.97 inHg
Wind4.3 mph N
Humidity87%
Visibility6.2 mi
Dew point71°
Sun, 0992° / 69°0Mostly clear
92 °Mostly clear

Vernal, Sunday, 9 August

Mostly clear. High 92°, low 69°.

Pressure30.00 inHg
Wind13.2 mph SW
Humidity75%
Visibility6.2 mi
Dew point75°
Mon, 1089° / 77°0.04Light rain
89 °Light rain

Vernal, Monday, 10 August

Light rain. High 89°, low 77°.

Pressure29.94 inHg
Wind11.4 mph SW
Humidity71%
Visibility6.2 mi
Dew point75°
Tue, 1185° / 71°0.2Rain
85 °Rain

Vernal, Tuesday, 11 August

Rain. High 85°, low 71°.

Pressure29.88 inHg
Wind5.1 mph NE
Humidity85%
Visibility6.2 mi
Dew point75°
Wed, 1282° / 70°0.03Light rain
82 °Light rain

Vernal, Wednesday, 12 August

Light rain. High 82°, low 70°.

Pressure29.85 inHg
Wind2 mph NW
Humidity77%
Visibility6.2 mi
Dew point73°
Thu, 1378° / 65°0.1Light rain
78 °Light rain

Vernal, Thursday, 13 August

Light rain. High 78°, low 65°.

Pressure30.00 inHg
Wind11.4 mph E
Humidity68%
Visibility—
Dew point65°
Fri, 1477° / 61°0Light rain
77 °Light rain

Vernal, Friday, 14 August

Light rain. High 77°, low 61°.

Pressure30.09 inHg
Wind7.6 mph E
Humidity70%
Visibility—
Dew point63°
Sat, 1567° / 58°0.07Light rain
67 °Light rain

Vernal, Saturday, 15 August

Light rain. High 67°, low 58°.

Pressure30.27 inHg
Wind9.6 mph E
Humidity96%
Visibility—
Dew point62°
Sun, 1671° / 59°0Overcast
71 °Overcast

Vernal, Sunday, 16 August

Overcast. High 71°, low 59°.

Pressure30.12 inHg
Wind6.4 mph SE
Humidity82%
Visibility—
Dew point62°
Mon, 1776° / 63°0.13Light rain
76 °Light rain

Vernal, Monday, 17 August

Light rain. High 76°, low 63°.

Pressure30.06 inHg
Wind6.4 mph N
Humidity92%
Visibility—
Dew point65°
Tue, 1882° / 64°0Overcast
82 °Overcast

Vernal, Tuesday, 18 August

Overcast. High 82°, low 64°.

Pressure30.00 inHg
Wind5.2 mph S
Humidity72%
Visibility—
Dew point67°
Wed, 1978° / 62°0.05Light rain
78 °Light rain

Vernal, Wednesday, 19 August

Light rain. High 78°, low 62°.

Pressure29.91 inHg
Wind12.3 mph N
Humidity91%
Visibility—
Dew point72°
Thu, 2073° / 54°0Light rain
73 °Light rain

Vernal, Thursday, 20 August

Light rain. High 73°, low 54°.

Pressure30.03 inHg
Wind14.7 mph N
Humidity63%
Visibility—
Dew point56°
Fri, 2172° / 52°0Overcast
72 °Overcast

Vernal, Friday, 21 August

Overcast. High 72°, low 52°.

Pressure30.09 inHg
Wind7.1 mph NE
Humidity64%
Visibility—
Dew point56°
Sat, 2277° / 56°0.04Light rain
77 °Light rain

Vernal, Saturday, 22 August

Light rain. High 77°, low 56°.

Pressure29.88 inHg
Wind12.1 mph S
Humidity72%
Visibility—
Dew point64°
Sun, 2385° / 66°0Mostly clear
85 °Mostly clear

Vernal, Sunday, 23 August

Mostly clear. High 85°, low 66°.

Pressure29.94 inHg
Wind10.8 mph W
Humidity62%
Visibility—
Dew point67°

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 Vernal, 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 Vernal, 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.