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As of 18:22 CST

Weather in Duvall, IL

55°Current weather

Duvall, Tuesday, 10 November, 18:22

Clear. Feels like 53°. High 69°, low 44°.

Pressure30.03 inHg
Wind2.3 mph NW
Humidity72%
Visibility6.2 mi
Dew point45°
Wed, 1166° / 44°0Light rain
66 °Light rain

Duvall, Wednesday, 11 November

Light rain. High 66°, low 44°.

Pressure29.77 inHg
Wind14.6 mph W
Humidity70%
Visibility6.2 mi
Dew point52°
Thu, 1247° / 41°0.02Light rain
47 °Light rain

Duvall, Thursday, 12 November

Light rain. High 47°, low 41°.

Pressure29.94 inHg
Wind15 mph N
Humidity55%
Visibility6.2 mi
Dew point32°
Fri, 1342° / 37°0Overcast
42 °Overcast

Duvall, Friday, 13 November

Overcast. High 42°, low 37°.

Pressure30.06 inHg
Wind12.5 mph NW
Humidity67%
Visibility6.2 mi
Dew point26°
Sat, 1445° / 29°0Clear
45 °Clear

Duvall, Saturday, 14 November

Clear. High 45°, low 29°.

Pressure30.24 inHg
Wind4.2 mph N
Humidity58%
Visibility6.2 mi
Dew point24°
Sun, 1550° / 30°0Overcast
50 °Overcast

Duvall, Sunday, 15 November

Overcast. High 50°, low 30°.

Pressure30.42 inHg
Wind5.8 mph E
Humidity50%
Visibility—
Dew point28°
Mon, 1650° / 32°0Partly cloudy
50 °Partly cloudy

Duvall, Monday, 16 November

Partly cloudy. High 50°, low 32°.

Pressure30.47 inHg
Wind8.1 mph NE
Humidity46%
Visibility—
Dew point27°
Tue, 1752° / 34°0Clear
52 °Clear

Duvall, Tuesday, 17 November

Clear. High 52°, low 34°.

Pressure30.36 inHg
Wind6.5 mph E
Humidity43%
Visibility—
Dew point26°
Wed, 1855° / 35°0Mostly clear
55 °Mostly clear

Duvall, Wednesday, 18 November

Mostly clear. High 55°, low 35°.

Pressure30.27 inHg
Wind11.3 mph SE
Humidity37%
Visibility—
Dew point25°
Thu, 1953° / 41°0.02Light rain
53 °Light rain

Duvall, Thursday, 19 November

Light rain. High 53°, low 41°.

Pressure30.09 inHg
Wind13.7 mph S
Humidity53%
Visibility—
Dew point32°
Fri, 2062° / 52°0.11Light rain
62 °Light rain

Duvall, Friday, 20 November

Light rain. High 62°, low 52°.

Pressure30.09 inHg
Wind15.6 mph S
Humidity70%
Visibility—
Dew point46°
Sat, 2163° / 53°0.16Light rain
63 °Light rain

Duvall, Saturday, 21 November

Light rain. High 63°, low 53°.

Pressure29.83 inHg
Wind28.9 mph S
Humidity78%
Visibility—
Dew point49°
Sun, 2253° / 29°0.18Snow
53 °Snow

Duvall, Sunday, 22 November

Snow. High 53°, low 29°.

Pressure29.94 inHg
Wind19.4 mph W
Humidity63%
Visibility—
Dew point26°
Mon, 2326° / 20°0.02Light snow
26 °Light snow

Duvall, Monday, 23 November

Light snow. High 26°, low 20°.

Pressure30.09 inHg
Wind18.8 mph W
Humidity65%
Visibility—
Dew point14°
Tue, 2432° / 19°0Clear
32 °Clear

Duvall, Tuesday, 24 November

Clear. High 32°, low 19°.

Pressure30.42 inHg
Wind15.2 mph W
Humidity39%
Visibility—
Dew point7°
Wed, 2549° / 24°0Clear
49 °Clear

Duvall, Wednesday, 25 November

Clear. High 49°, low 24°.

Pressure30.15 inHg
Wind19.2 mph SW
Humidity41%
Visibility—
Dew point20°

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.