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As of 04:13 CST

Weather in Walnut Grove, IL

45°Current weather

Walnut Grove, Friday, 6 November, 04:13

Overcast. Feels like 41°. High 47°, low 34°.

Pressure30.12 inHg
Wind6.9 mph N
Humidity100%
Visibility6.2 mi
Dew point43°
Sat, 0750° / 31°0Overcast
50 °Overcast

Walnut Grove, Saturday, 7 November

Overcast. High 50°, low 31°.

Pressure30.24 inHg
Wind5.3 mph W
Humidity51%
Visibility6.2 mi
Dew point31°
Sun, 0861° / 42°0Clear
61 °Clear

Walnut Grove, Sunday, 8 November

Clear. High 61°, low 42°.

Pressure30.09 inHg
Wind9.2 mph W
Humidity58%
Visibility6.2 mi
Dew point45°
Mon, 0964° / 37°0Clear
64 °Clear

Walnut Grove, Monday, 9 November

Clear. High 64°, low 37°.

Pressure30.12 inHg
Wind9.3 mph SW
Humidity48%
Visibility6.2 mi
Dew point42°
Tue, 1062° / 47°0Clear
62 °Clear

Walnut Grove, Tuesday, 10 November

Clear. High 62°, low 47°.

Pressure30.06 inHg
Wind9.8 mph SW
Humidity54%
Visibility—
Dew point43°
Wed, 1159° / 40°0Clear
59 °Clear

Walnut Grove, Wednesday, 11 November

Clear. High 59°, low 40°.

Pressure30.09 inHg
Wind7.8 mph NW
Humidity42%
Visibility—
Dew point32°
Thu, 1245° / 39°0Overcast
45 °Overcast

Walnut Grove, Thursday, 12 November

Overcast. High 45°, low 39°.

Pressure30.12 inHg
Wind14.1 mph N
Humidity74%
Visibility—
Dew point33°
Fri, 1342° / 31°0Overcast
42 °Overcast

Walnut Grove, Friday, 13 November

Overcast. High 42°, low 31°.

Pressure30.06 inHg
Wind7 mph NW
Humidity46%
Visibility—
Dew point21°
Sat, 1448° / 30°0Partly cloudy
48 °Partly cloudy

Walnut Grove, Saturday, 14 November

Partly cloudy. High 48°, low 30°.

Pressure30.00 inHg
Wind8.1 mph SE
Humidity46%
Visibility—
Dew point24°
Sun, 1557° / 45°0Light rain
57 °Light rain

Walnut Grove, Sunday, 15 November

Light rain. High 57°, low 45°.

Pressure29.85 inHg
Wind16.3 mph S
Humidity53%
Visibility—
Dew point35°
Mon, 1657° / 45°0.19Rain
57 °Rain

Walnut Grove, Monday, 16 November

Rain. High 57°, low 45°.

Pressure29.94 inHg
Wind12 mph NW
Humidity61%
Visibility—
Dew point43°
Tue, 1747° / 38°0.04Light rain
47 °Light rain

Walnut Grove, Tuesday, 17 November

Light rain. High 47°, low 38°.

Pressure30.24 inHg
Wind13.1 mph NW
Humidity51%
Visibility—
Dew point28°
Wed, 1849° / 35°0.03Light rain
49 °Light rain

Walnut Grove, Wednesday, 18 November

Light rain. High 49°, low 35°.

Pressure30.21 inHg
Wind11.4 mph E
Humidity53%
Visibility—
Dew point29°
Thu, 1944° / 42°0.2Light rain
44 °Light rain

Walnut Grove, Thursday, 19 November

Light rain. High 44°, low 42°.

Pressure30.15 inHg
Wind14.8 mph SE
Humidity93%
Visibility—
Dew point42°
Fri, 2046° / 42°0.01Light rain
46 °Light rain

Walnut Grove, Friday, 20 November

Light rain. High 46°, low 42°.

Pressure30.09 inHg
Wind13.2 mph W
Humidity69%
Visibility—
Dew point36°
Sat, 2143° / 38°0Overcast
43 °Overcast

Walnut Grove, Saturday, 21 November

Overcast. High 43°, low 38°.

Pressure30.21 inHg
Wind12.2 mph NW
Humidity66%
Visibility—
Dew point30°

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.