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As of 00:15 CDT

Weather in Walla Walla, IL

55°Current weather

Walla Walla, Sunday, 25 October, 00:15

Clear. Feels like 54°. High 75°, low 46°.

Pressure30.39 inHg
Wind3.9 mph E
Humidity86%
Visibility6.2 mi
Dew point50°
Mon, 2675° / 49°0Overcast
75 °Overcast

Walla Walla, Monday, 26 October

Overcast. High 75°, low 49°.

Pressure30.33 inHg
Wind2.2 mph S
Humidity48%
Visibility6.2 mi
Dew point51°
Tue, 2771° / 53°0Overcast
71 °Overcast

Walla Walla, Tuesday, 27 October

Overcast. High 71°, low 53°.

Pressure30.27 inHg
Wind5.8 mph S
Humidity51%
Visibility6.2 mi
Dew point51°
Wed, 2874° / 52°0Clear
74 °Clear

Walla Walla, Wednesday, 28 October

Clear. High 74°, low 52°.

Pressure30.24 inHg
Wind7.7 mph S
Humidity51%
Visibility6.2 mi
Dew point51°
Thu, 2977° / 55°0Clear
77 °Clear

Walla Walla, Thursday, 29 October

Clear. High 77°, low 55°.

Pressure30.18 inHg
Wind9.2 mph SW
Humidity45%
Visibility—
Dew point50°
Fri, 3077° / 55°0Overcast
77 °Overcast

Walla Walla, Friday, 30 October

Overcast. High 77°, low 55°.

Pressure30.18 inHg
Wind8.4 mph S
Humidity39%
Visibility—
Dew point46°
Sat, 3180° / 62°0.02Light rain
80 °Light rain

Walla Walla, Saturday, 31 October

Light rain. High 80°, low 62°.

Pressure30.12 inHg
Wind16 mph S
Humidity41%
Visibility—
Dew point49°
Sun, 0181° / 66°0.07Light rain
81 °Light rain

Walla Walla, Sunday, 1 November

Light rain. High 81°, low 66°.

Pressure29.94 inHg
Wind20.6 mph SW
Humidity51%
Visibility—
Dew point57°
Mon, 0275° / 60°0Overcast
75 °Overcast

Walla Walla, Monday, 2 November

Overcast. High 75°, low 60°.

Pressure30.06 inHg
Wind8.9 mph N
Humidity43%
Visibility—
Dew point49°
Tue, 0360° / 50°1.08Heavy rain
60 °Heavy rain

Walla Walla, Tuesday, 3 November

Heavy rain. High 60°, low 50°.

Pressure30.18 inHg
Wind13.1 mph E
Humidity90%
Visibility—
Dew point48°
Wed, 0465° / 54°0.6Rain
65 °Rain

Walla Walla, Wednesday, 4 November

Rain. High 65°, low 54°.

Pressure29.65 inHg
Wind17.6 mph SE
Humidity86%
Visibility—
Dew point58°
Thu, 0562° / 50°0Overcast
62 °Overcast

Walla Walla, Thursday, 5 November

Overcast. High 62°, low 50°.

Pressure30.09 inHg
Wind10.8 mph NW
Humidity46%
Visibility—
Dew point38°
Fri, 0667° / 45°0Clear
67 °Clear

Walla Walla, Friday, 6 November

Clear. High 67°, low 45°.

Pressure29.97 inHg
Wind13.1 mph S
Humidity36%
Visibility—
Dew point35°
Sat, 0780° / 59°0Overcast
80 °Overcast

Walla Walla, Saturday, 7 November

Overcast. High 80°, low 59°.

Pressure29.65 inHg
Wind18.4 mph W
Humidity47%
Visibility—
Dew point56°
Sun, 0865° / 51°0Overcast
65 °Overcast

Walla Walla, Sunday, 8 November

Overcast. High 65°, low 51°.

Pressure29.97 inHg
Wind15.2 mph NW
Humidity32%
Visibility—
Dew point30°
Mon, 0953° / 43°0Clear
53 °Clear

Walla Walla, Monday, 9 November

Clear. High 53°, low 43°.

Pressure30.24 inHg
Wind12.3 mph N
Humidity33%
Visibility—
Dew point24°

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.