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As of 23:38 CDT

Weather in Duvall, IL

66°Current weather

Duvall, Wednesday, 28 October, 23:38

Clear. Feels like 65°. High 77°, low 50°.

Pressure30.15 inHg
Wind8.2 mph S
Humidity62%
Visibility6.2 mi
Dew point52°
Thu, 2980° / 53°0Overcast
80 °Overcast

Duvall, Thursday, 29 October

Overcast. High 80°, low 53°.

Pressure30.15 inHg
Wind8.8 mph SW
Humidity52%
Visibility6.2 mi
Dew point54°
Fri, 3075° / 55°0Overcast
75 °Overcast

Duvall, Friday, 30 October

Overcast. High 75°, low 55°.

Pressure30.30 inHg
Wind7.9 mph E
Humidity60%
Visibility6.2 mi
Dew point53°
Sat, 3167° / 57°0.03Light rain
67 °Light rain

Duvall, Saturday, 31 October

Light rain. High 67°, low 57°.

Pressure30.30 inHg
Wind4.7 mph NE
Humidity61%
Visibility6.2 mi
Dew point47°
Sun, 0169° / 58°0Overcast
69 °Overcast

Duvall, Sunday, 1 November

Overcast. High 69°, low 58°.

Pressure30.24 inHg
Wind10.6 mph S
Humidity69%
Visibility6.2 mi
Dew point57°
Mon, 0266° / 57°0.05Light rain
66 °Light rain

Duvall, Monday, 2 November

Light rain. High 66°, low 57°.

Pressure30.09 inHg
Wind16 mph S
Humidity80%
Visibility—
Dew point57°
Tue, 0367° / 63°0.48Rain
67 °Rain

Duvall, Tuesday, 3 November

Rain. High 67°, low 63°.

Pressure29.91 inHg
Wind17.1 mph S
Humidity86%
Visibility—
Dew point60°
Wed, 0466° / 62°0.52Rain
66 °Rain

Duvall, Wednesday, 4 November

Rain. High 66°, low 62°.

Pressure29.71 inHg
Wind16.9 mph SE
Humidity84%
Visibility—
Dew point61°
Thu, 0567° / 58°0.03Light rain
67 °Light rain

Duvall, Thursday, 5 November

Light rain. High 67°, low 58°.

Pressure29.62 inHg
Wind10.7 mph S
Humidity64%
Visibility—
Dew point52°
Fri, 0658° / 47°0.08Light rain
58 °Light rain

Duvall, Friday, 6 November

Light rain. High 58°, low 47°.

Pressure29.83 inHg
Wind16.1 mph NW
Humidity78%
Visibility—
Dew point46°
Sat, 0754° / 39°0Clear
54 °Clear

Duvall, Saturday, 7 November

Clear. High 54°, low 39°.

Pressure30.21 inHg
Wind12.1 mph N
Humidity52%
Visibility—
Dew point34°
Sun, 0853° / 38°0Overcast
53 °Overcast

Duvall, Sunday, 8 November

Overcast. High 53°, low 38°.

Pressure30.21 inHg
Wind5 mph NE
Humidity42%
Visibility—
Dew point27°
Mon, 0958° / 41°0.01Light rain
58 °Light rain

Duvall, Monday, 9 November

Light rain. High 58°, low 41°.

Pressure30.00 inHg
Wind14.7 mph SW
Humidity40%
Visibility—
Dew point29°
Tue, 1053° / 43°0.07Light rain
53 °Light rain

Duvall, Tuesday, 10 November

Light rain. High 53°, low 43°.

Pressure29.74 inHg
Wind24.9 mph NW
Humidity51%
Visibility—
Dew point33°
Wed, 1152° / 38°0Overcast
52 °Overcast

Duvall, Wednesday, 11 November

Overcast. High 52°, low 38°.

Pressure29.77 inHg
Wind11.5 mph W
Humidity41%
Visibility—
Dew point27°
Thu, 1249° / 36°0Clear
49 °Clear

Duvall, Thursday, 12 November

Clear. High 49°, low 36°.

Pressure29.88 inHg
Wind12.9 mph NW
Humidity43%
Visibility—
Dew point25°

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.