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As of 04:40 CST

Weather in Walnut Grove, IL

25°Current weather

Walnut Grove, Saturday, 14 November, 04:40

Clear. Feels like 17°. High 45°, low 25°.

Pressure30.27 inHg
Wind6.9 mph N
Humidity93%
Visibility6.2 mi
Dew point23°
Sun, 1548° / 28°0Mostly clear
48 °Mostly clear

Walnut Grove, Sunday, 15 November

Mostly clear. High 48°, low 28°.

Pressure30.47 inHg
Wind1.7 mph SW
Humidity55%
Visibility6.2 mi
Dew point28°
Mon, 1652° / 31°0Clear
52 °Clear

Walnut Grove, Monday, 16 November

Clear. High 52°, low 31°.

Pressure30.50 inHg
Wind6.2 mph SW
Humidity49%
Visibility6.2 mi
Dew point32°
Tue, 1755° / 34°0Mostly clear
55 °Mostly clear

Walnut Grove, Tuesday, 17 November

Mostly clear. High 55°, low 34°.

Pressure30.45 inHg
Wind8 mph S
Humidity52%
Visibility6.2 mi
Dew point36°
Wed, 1857° / 38°0Overcast
57 °Overcast

Walnut Grove, Wednesday, 18 November

Overcast. High 57°, low 38°.

Pressure30.30 inHg
Wind13.4 mph S
Humidity56%
Visibility—
Dew point37°
Thu, 1961° / 49°0.02Light rain
61 °Light rain

Walnut Grove, Thursday, 19 November

Light rain. High 61°, low 49°.

Pressure30.21 inHg
Wind14.1 mph S
Humidity67%
Visibility—
Dew point47°
Fri, 2057° / 40°0Light rain
57 °Light rain

Walnut Grove, Friday, 20 November

Light rain. High 57°, low 40°.

Pressure30.27 inHg
Wind11.6 mph SE
Humidity44%
Visibility—
Dew point33°
Sat, 2167° / 49°0.17Rain
67 °Rain

Walnut Grove, Saturday, 21 November

Rain. High 67°, low 49°.

Pressure29.94 inHg
Wind20.9 mph SW
Humidity52%
Visibility—
Dew point47°
Sun, 2246° / 39°0Overcast
46 °Overcast

Walnut Grove, Sunday, 22 November

Overcast. High 46°, low 39°.

Pressure30.12 inHg
Wind20.7 mph W
Humidity54%
Visibility—
Dew point28°
Mon, 2341° / 32°0Clear
41 °Clear

Walnut Grove, Monday, 23 November

Clear. High 41°, low 32°.

Pressure30.18 inHg
Wind17.7 mph NW
Humidity47%
Visibility—
Dew point20°
Tue, 2444° / 28°0Clear
44 °Clear

Walnut Grove, Tuesday, 24 November

Clear. High 44°, low 28°.

Pressure30.27 inHg
Wind5.7 mph NW
Humidity49%
Visibility—
Dew point22°
Wed, 2541° / 31°0.13Light rain
41 °Light rain

Walnut Grove, Wednesday, 25 November

Light rain. High 41°, low 31°.

Pressure30.24 inHg
Wind10.6 mph NW
Humidity87%
Visibility—
Dew point37°
Thu, 2638° / 25°0Clear
38 °Clear

Walnut Grove, Thursday, 26 November

Clear. High 38°, low 25°.

Pressure30.47 inHg
Wind12.6 mph N
Humidity47%
Visibility—
Dew point17°
Fri, 2740° / 25°0Overcast
40 °Overcast

Walnut Grove, Friday, 27 November

Overcast. High 40°, low 25°.

Pressure30.27 inHg
Wind9.5 mph E
Humidity52%
Visibility—
Dew point21°
Sat, 2844° / 32°0.01Light rain
44 °Light rain

Walnut Grove, Saturday, 28 November

Light rain. High 44°, low 32°.

Pressure29.94 inHg
Wind9.3 mph NE
Humidity46%
Visibility—
Dew point21°
Sun, 2943° / 35°0Overcast
43 °Overcast

Walnut Grove, Sunday, 29 November

Overcast. High 43°, low 35°.

Pressure30.06 inHg
Wind6.7 mph NW
Humidity58%
Visibility—
Dew point27°

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 Walnut Grove, 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 Walnut Grove, 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.