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As of 11:05 CDT

Weather in Duvall, IL

65°Current weather

Duvall, Saturday, 24 October, 11:05

Overcast. Feels like 64°. High 72°, low 47°.

Pressure30.39 inHg
Wind5.5 mph SE
Humidity63%
Visibility6.2 mi
Dew point52°
Sun, 2575° / 46°0Overcast
75 °Overcast

Duvall, Sunday, 25 October

Overcast. High 75°, low 46°.

Pressure30.42 inHg
Wind3.2 mph S
Humidity50%
Visibility6.2 mi
Dew point50°
Mon, 2673° / 50°0Overcast
73 °Overcast

Duvall, Monday, 26 October

Overcast. High 73°, low 50°.

Pressure30.33 inHg
Wind2.8 mph S
Humidity51%
Visibility6.2 mi
Dew point52°
Tue, 2770° / 51°0Overcast
70 °Overcast

Duvall, Tuesday, 27 October

Overcast. High 70°, low 51°.

Pressure30.24 inHg
Wind6.1 mph S
Humidity54%
Visibility6.2 mi
Dew point51°
Wed, 2873° / 53°0Clear
73 °Clear

Duvall, Wednesday, 28 October

Clear. High 73°, low 53°.

Pressure30.21 inHg
Wind8.3 mph S
Humidity43%
Visibility—
Dew point46°
Thu, 2976° / 55°0Clear
76 °Clear

Duvall, Thursday, 29 October

Clear. High 76°, low 55°.

Pressure30.18 inHg
Wind9.7 mph SW
Humidity46%
Visibility—
Dew point50°
Fri, 3079° / 59°0Partly cloudy
79 °Partly cloudy

Duvall, Friday, 30 October

Partly cloudy. High 79°, low 59°.

Pressure30.18 inHg
Wind11 mph E
Humidity41%
Visibility—
Dew point50°
Sat, 3173° / 60°0Overcast
73 °Overcast

Duvall, Saturday, 31 October

Overcast. High 73°, low 60°.

Pressure30.18 inHg
Wind13.9 mph SE
Humidity41%
Visibility—
Dew point46°
Sun, 0170° / 59°0.6Rain
70 °Rain

Duvall, Sunday, 1 November

Rain. High 70°, low 59°.

Pressure29.97 inHg
Wind21.6 mph S
Humidity62%
Visibility—
Dew point51°
Mon, 0259° / 47°0.51Rain
59 °Rain

Duvall, Monday, 2 November

Rain. High 59°, low 47°.

Pressure29.80 inHg
Wind20.6 mph SW
Humidity59%
Visibility—
Dew point40°
Tue, 0358° / 44°0Clear
58 °Clear

Duvall, Tuesday, 3 November

Clear. High 58°, low 44°.

Pressure30.09 inHg
Wind17.4 mph N
Humidity38%
Visibility—
Dew point30°
Wed, 0455° / 40°0Overcast
55 °Overcast

Duvall, Wednesday, 4 November

Overcast. High 55°, low 40°.

Pressure30.18 inHg
Wind6.6 mph N
Humidity31%
Visibility—
Dew point22°
Thu, 0563° / 44°0Overcast
63 °Overcast

Duvall, Thursday, 5 November

Overcast. High 63°, low 44°.

Pressure30.24 inHg
Wind15.9 mph S
Humidity37%
Visibility—
Dew point33°
Fri, 0663° / 52°0Overcast
63 °Overcast

Duvall, Friday, 6 November

Overcast. High 63°, low 52°.

Pressure30.15 inHg
Wind15.3 mph S
Humidity42%
Visibility—
Dew point35°
Sat, 0765° / 55°0.2Light rain
65 °Light rain

Duvall, Saturday, 7 November

Light rain. High 65°, low 55°.

Pressure30.03 inHg
Wind18.3 mph S
Humidity51%
Visibility—
Dew point45°
Sun, 0864° / 52°0.02Light rain
64 °Light rain

Duvall, Sunday, 8 November

Light rain. High 64°, low 52°.

Pressure30.09 inHg
Wind19.3 mph NW
Humidity32%
Visibility—
Dew point33°

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.