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As of 22:47 CDT

Weather in Vergennes, IL

50°Current weather

Vergennes, Tuesday, 20 October, 22:47

Clear. Feels like 49°. High 74°, low 46°.

Pressure30.30 inHg
Wind0 mph N
Humidity93%
Visibility6.2 mi
Dew point48°
Wed, 2175° / 47°0Clear
75 °Clear

Vergennes, Wednesday, 21 October

Clear. High 75°, low 47°.

Pressure30.27 inHg
Wind1.6 mph N
Humidity44%
Visibility6.2 mi
Dew point47°
Thu, 2276° / 48°0Clear
76 °Clear

Vergennes, Thursday, 22 October

Clear. High 76°, low 48°.

Pressure30.27 inHg
Wind3.6 mph NE
Humidity44%
Visibility6.2 mi
Dew point48°
Fri, 2372° / 50°0Clear
72 °Clear

Vergennes, Friday, 23 October

Clear. High 72°, low 50°.

Pressure30.30 inHg
Wind4.6 mph SE
Humidity51%
Visibility6.2 mi
Dew point50°
Sat, 2473° / 50°0Mostly clear
73 °Mostly clear

Vergennes, Saturday, 24 October

Mostly clear. High 73°, low 50°.

Pressure30.36 inHg
Wind5.1 mph SE
Humidity54%
Visibility6.2 mi
Dew point50°
Sun, 2575° / 52°0Overcast
75 °Overcast

Vergennes, Sunday, 25 October

Overcast. High 75°, low 52°.

Pressure30.36 inHg
Wind6.5 mph SW
Humidity40%
Visibility—
Dew point46°
Mon, 2674° / 54°0Overcast
74 °Overcast

Vergennes, Monday, 26 October

Overcast. High 74°, low 54°.

Pressure30.27 inHg
Wind7.2 mph SW
Humidity39%
Visibility—
Dew point44°
Tue, 2759° / 47°0.06Light rain
59 °Light rain

Vergennes, Tuesday, 27 October

Light rain. High 59°, low 47°.

Pressure30.27 inHg
Wind13.1 mph N
Humidity86%
Visibility—
Dew point47°
Wed, 2856° / 43°0Overcast
56 °Overcast

Vergennes, Wednesday, 28 October

Overcast. High 56°, low 43°.

Pressure30.27 inHg
Wind8.8 mph N
Humidity47%
Visibility—
Dew point33°
Thu, 2960° / 37°0Clear
60 °Clear

Vergennes, Thursday, 29 October

Clear. High 60°, low 37°.

Pressure30.27 inHg
Wind5.7 mph N
Humidity32%
Visibility—
Dew point25°
Fri, 3063° / 40°0Overcast
63 °Overcast

Vergennes, Friday, 30 October

Overcast. High 63°, low 40°.

Pressure30.21 inHg
Wind6.6 mph E
Humidity32%
Visibility—
Dew point28°
Sat, 3167° / 41°0Overcast
67 °Overcast

Vergennes, Saturday, 31 October

Overcast. High 67°, low 41°.

Pressure30.03 inHg
Wind10.4 mph S
Humidity24%
Visibility—
Dew point25°
Sun, 0160° / 55°0.31Rain
60 °Rain

Vergennes, Sunday, 1 November

Rain. High 60°, low 55°.

Pressure30.00 inHg
Wind12.5 mph S
Humidity91%
Visibility—
Dew point56°
Mon, 0272° / 57°0Overcast
72 °Overcast

Vergennes, Monday, 2 November

Overcast. High 72°, low 57°.

Pressure30.15 inHg
Wind9.6 mph NW
Humidity60%
Visibility—
Dew point55°
Tue, 0364° / 47°0Clear
64 °Clear

Vergennes, Tuesday, 3 November

Clear. High 64°, low 47°.

Pressure30.30 inHg
Wind7.5 mph NE
Humidity26%
Visibility—
Dew point25°
Wed, 0464° / 46°0Partly cloudy
64 °Partly cloudy

Vergennes, Wednesday, 4 November

Partly cloudy. High 64°, low 46°.

Pressure30.06 inHg
Wind8 mph S
Humidity33%
Visibility—
Dew point30°

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 Vergennes, 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 Vergennes, 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.