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As of 23:53 CST

Weather in Duvall, IL

56°Current weather

Duvall, Sunday, 1 November, 23:53

Overcast. Feels like 55°. High 64°, low 56°.

Pressure30.21 inHg
Wind9.5 mph SE
Humidity94%
Visibility6.2 mi
Dew point54°
Mon, 0266° / 56°0Overcast
66 °Overcast

Duvall, Monday, 2 November

Overcast. High 66°, low 56°.

Pressure30.06 inHg
Wind12.3 mph SE
Humidity85%
Visibility6.2 mi
Dew point59°
Tue, 0375° / 63°0.48Rain
75 °Rain

Duvall, Tuesday, 3 November

Rain. High 75°, low 63°.

Pressure29.85 inHg
Wind21.7 mph S
Humidity64%
Visibility6.2 mi
Dew point61°
Wed, 0465° / 54°0.25Rain
65 °Rain

Duvall, Wednesday, 4 November

Rain. High 65°, low 54°.

Pressure29.80 inHg
Wind13.2 mph SW
Humidity56%
Visibility6.2 mi
Dew point46°
Thu, 0567° / 48°0.02Light rain
67 °Light rain

Duvall, Thursday, 5 November

Light rain. High 67°, low 48°.

Pressure29.83 inHg
Wind11.4 mph SW
Humidity43%
Visibility6.2 mi
Dew point42°
Fri, 0657° / 45°0.09Light rain
57 °Light rain

Duvall, Friday, 6 November

Light rain. High 57°, low 45°.

Pressure29.91 inHg
Wind10.3 mph NW
Humidity69%
Visibility—
Dew point44°
Sat, 0759° / 49°0Overcast
59 °Overcast

Duvall, Saturday, 7 November

Overcast. High 59°, low 49°.

Pressure30.00 inHg
Wind8.1 mph N
Humidity58%
Visibility—
Dew point42°
Sun, 0860° / 44°0Partly cloudy
60 °Partly cloudy

Duvall, Sunday, 8 November

Partly cloudy. High 60°, low 44°.

Pressure30.15 inHg
Wind6 mph N
Humidity48%
Visibility—
Dew point37°
Mon, 0962° / 45°0Clear
62 °Clear

Duvall, Monday, 9 November

Clear. High 62°, low 45°.

Pressure30.06 inHg
Wind5.3 mph W
Humidity49%
Visibility—
Dew point39°
Tue, 1064° / 46°0Clear
64 °Clear

Duvall, Tuesday, 10 November

Clear. High 64°, low 46°.

Pressure30.03 inHg
Wind9.5 mph W
Humidity44%
Visibility—
Dew point38°
Wed, 1159° / 44°0Partly cloudy
59 °Partly cloudy

Duvall, Wednesday, 11 November

Partly cloudy. High 59°, low 44°.

Pressure30.15 inHg
Wind8.6 mph N
Humidity42%
Visibility—
Dew point34°
Thu, 1255° / 40°0Mostly clear
55 °Mostly clear

Duvall, Thursday, 12 November

Mostly clear. High 55°, low 40°.

Pressure30.27 inHg
Wind6.2 mph NE
Humidity46%
Visibility—
Dew point31°
Fri, 1359° / 40°0Clear
59 °Clear

Duvall, Friday, 13 November

Clear. High 59°, low 40°.

Pressure30.33 inHg
Wind11.5 mph SW
Humidity38%
Visibility—
Dew point29°
Sat, 1466° / 43°0Clear
66 °Clear

Duvall, Saturday, 14 November

Clear. High 66°, low 43°.

Pressure30.21 inHg
Wind16.4 mph SW
Humidity35%
Visibility—
Dew point33°
Sun, 1572° / 53°0Clear
72 °Clear

Duvall, Sunday, 15 November

Clear. High 72°, low 53°.

Pressure30.12 inHg
Wind14.9 mph SW
Humidity55%
Visibility—
Dew point51°
Mon, 1672° / 56°0Clear
72 °Clear

Duvall, Monday, 16 November

Clear. High 72°, low 56°.

Pressure30.12 inHg
Wind11 mph S
Humidity56%
Visibility—
Dew point53°

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 Duvall, 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 Duvall, 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.