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As of 21:04 CDT

Weather in Walla Walla, IL

59°Current weather

Walla Walla, Thursday, 22 October, 21:04

Clear. Feels like 58°. High 75°, low 45°.

Pressure30.24 inHg
Wind4.4 mph E
Humidity69%
Visibility6.2 mi
Dew point48°
Fri, 2374° / 46°0Clear
74 °Clear

Walla Walla, Friday, 23 October

Clear. High 74°, low 46°.

Pressure30.30 inHg
Wind4.5 mph SE
Humidity46%
Visibility6.2 mi
Dew point48°
Sat, 2473° / 46°0Overcast
73 °Overcast

Walla Walla, Saturday, 24 October

Overcast. High 73°, low 46°.

Pressure30.36 inHg
Wind5.5 mph SE
Humidity50%
Visibility6.2 mi
Dew point48°
Sun, 2573° / 48°0Overcast
73 °Overcast

Walla Walla, Sunday, 25 October

Overcast. High 73°, low 48°.

Pressure30.42 inHg
Wind3.4 mph S
Humidity43%
Visibility6.2 mi
Dew point47°
Mon, 2673° / 50°0Overcast
73 °Overcast

Walla Walla, Monday, 26 October

Overcast. High 73°, low 50°.

Pressure30.36 inHg
Wind2.6 mph S
Humidity49%
Visibility6.2 mi
Dew point49°
Tue, 2771° / 49°0Overcast
71 °Overcast

Walla Walla, Tuesday, 27 October

Overcast. High 71°, low 49°.

Pressure30.27 inHg
Wind4.8 mph SE
Humidity43%
Visibility—
Dew point44°
Wed, 2875° / 51°0Clear
75 °Clear

Walla Walla, Wednesday, 28 October

Clear. High 75°, low 51°.

Pressure30.15 inHg
Wind8.7 mph S
Humidity37%
Visibility—
Dew point42°
Thu, 2977° / 57°0Overcast
77 °Overcast

Walla Walla, Thursday, 29 October

Overcast. High 77°, low 57°.

Pressure30.18 inHg
Wind13.4 mph S
Humidity28%
Visibility—
Dew point38°
Fri, 3072° / 60°0.01Light rain
72 °Light rain

Walla Walla, Friday, 30 October

Light rain. High 72°, low 60°.

Pressure30.12 inHg
Wind8.6 mph S
Humidity38%
Visibility—
Dew point39°
Sat, 3167° / 59°0.49Rain
67 °Rain

Walla Walla, Saturday, 31 October

Rain. High 67°, low 59°.

Pressure30.00 inHg
Wind13.7 mph S
Humidity69%
Visibility—
Dew point56°
Sun, 0169° / 63°0.34Rain
69 °Rain

Walla Walla, Sunday, 1 November

Rain. High 69°, low 63°.

Pressure30.00 inHg
Wind12.2 mph S
Humidity78%
Visibility—
Dew point61°
Mon, 0268° / 61°0.66Rain
68 °Rain

Walla Walla, Monday, 2 November

Rain. High 68°, low 61°.

Pressure30.00 inHg
Wind7.7 mph E
Humidity87%
Visibility—
Dew point60°
Tue, 0361° / 52°0.01Light rain
61 °Light rain

Walla Walla, Tuesday, 3 November

Light rain. High 61°, low 52°.

Pressure30.15 inHg
Wind11.2 mph NW
Humidity68%
Visibility—
Dew point49°
Wed, 0457° / 47°0Overcast
57 °Overcast

Walla Walla, Wednesday, 4 November

Overcast. High 57°, low 47°.

Pressure30.09 inHg
Wind15.4 mph W
Humidity57%
Visibility—
Dew point41°
Thu, 0558° / 40°0Partly cloudy
58 °Partly cloudy

Walla Walla, Thursday, 5 November

Partly cloudy. High 58°, low 40°.

Pressure30.15 inHg
Wind14.6 mph NW
Humidity39%
Visibility—
Dew point29°
Fri, 0669° / 45°0Clear
69 °Clear

Walla Walla, Friday, 6 November

Clear. High 69°, low 45°.

Pressure29.88 inHg
Wind14.5 mph W
Humidity40%
Visibility—
Dew point38°

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 Walla Walla, 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 Walla Walla, 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.