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As of 12:06 CDT

Weather in Walla Walla, IL

71°Current weather

Walla Walla, Thursday, 22 October, 12:06

Clear. Feels like 70°. High 74°, low 45°.

Pressure30.27 inHg
Wind4 mph NE
Humidity43%
Visibility6.2 mi
Dew point47°
Fri, 2373° / 46°0Clear
73 °Clear

Walla Walla, Friday, 23 October

Clear. High 73°, low 46°.

Pressure30.30 inHg
Wind4.9 mph SE
Humidity47%
Visibility6.2 mi
Dew point46°
Sat, 2470° / 46°0Partly cloudy
70 °Partly cloudy

Walla Walla, Saturday, 24 October

Partly cloudy. High 70°, low 46°.

Pressure30.39 inHg
Wind4.9 mph SE
Humidity48%
Visibility6.2 mi
Dew point47°
Sun, 2572° / 48°0Overcast
72 °Overcast

Walla Walla, Sunday, 25 October

Overcast. High 72°, low 48°.

Pressure30.42 inHg
Wind3.8 mph S
Humidity45%
Visibility6.2 mi
Dew point48°
Mon, 2671° / 49°0Overcast
71 °Overcast

Walla Walla, Monday, 26 October

Overcast. High 71°, low 49°.

Pressure30.36 inHg
Wind3.2 mph S
Humidity56%
Visibility6.2 mi
Dew point51°
Tue, 2770° / 50°0Overcast
70 °Overcast

Walla Walla, Tuesday, 27 October

Overcast. High 70°, low 50°.

Pressure30.27 inHg
Wind4.2 mph SE
Humidity48%
Visibility—
Dew point47°
Wed, 2874° / 54°0Overcast
74 °Overcast

Walla Walla, Wednesday, 28 October

Overcast. High 74°, low 54°.

Pressure30.12 inHg
Wind13.4 mph SW
Humidity33%
Visibility—
Dew point41°
Thu, 2964° / 47°0.1Light rain
64 °Light rain

Walla Walla, Thursday, 29 October

Light rain. High 64°, low 47°.

Pressure30.12 inHg
Wind14 mph NW
Humidity87%
Visibility—
Dew point57°
Fri, 3060° / 39°0Overcast
60 °Overcast

Walla Walla, Friday, 30 October

Overcast. High 60°, low 39°.

Pressure30.27 inHg
Wind8.1 mph E
Humidity32%
Visibility—
Dew point26°
Sat, 3156° / 47°0.43Light rain
56 °Light rain

Walla Walla, Saturday, 31 October

Light rain. High 56°, low 47°.

Pressure30.12 inHg
Wind9.2 mph SE
Humidity90%
Visibility—
Dew point50°
Sun, 0163° / 56°0.12Light rain
63 °Light rain

Walla Walla, Sunday, 1 November

Light rain. High 63°, low 56°.

Pressure30.06 inHg
Wind12 mph S
Humidity92%
Visibility—
Dew point57°
Mon, 0267° / 57°0Overcast
67 °Overcast

Walla Walla, Monday, 2 November

Overcast. High 67°, low 57°.

Pressure30.15 inHg
Wind5.8 mph N
Humidity63%
Visibility—
Dew point52°
Tue, 0367° / 49°0Clear
67 °Clear

Walla Walla, Tuesday, 3 November

Clear. High 67°, low 49°.

Pressure30.18 inHg
Wind9.3 mph NW
Humidity32%
Visibility—
Dew point33°
Wed, 0461° / 46°0Mostly clear
61 °Mostly clear

Walla Walla, Wednesday, 4 November

Mostly clear. High 61°, low 46°.

Pressure30.18 inHg
Wind10.8 mph N
Humidity24%
Visibility—
Dew point22°
Thu, 0558° / 39°0Clear
58 °Clear

Walla Walla, Thursday, 5 November

Clear. High 58°, low 39°.

Pressure30.21 inHg
Wind8 mph E
Humidity30%
Visibility—
Dew point23°
Fri, 0648° / 44°0.23Rain
48 °Rain

Walla Walla, Friday, 6 November

Rain. High 48°, low 44°.

Pressure30.06 inHg
Wind13.2 mph SE
Humidity86%
Visibility—
Dew point40°

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.