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As of 08:20 CST

Weather in Walnut Grove, IL

64°Current weather

Walnut Grove, Tuesday, 3 November, 08:20

Light rain. Feels like 65°. High 66°, low 62°.

Pressure29.83 inHg
Wind16.1 mph S
Humidity100%
Visibility6.2 mi
Dew point64°
Wed, 0461° / 55°0Overcast
61 °Overcast

Walnut Grove, Wednesday, 4 November

Overcast. High 61°, low 55°.

Pressure29.71 inHg
Wind14.9 mph SW
Humidity69%
Visibility6.2 mi
Dew point47°
Thu, 0556° / 47°0.02Light rain
56 °Light rain

Walnut Grove, Thursday, 5 November

Light rain. High 56°, low 47°.

Pressure29.83 inHg
Wind14.3 mph W
Humidity68%
Visibility6.2 mi
Dew point44°
Fri, 0652° / 45°0.02Light rain
52 °Light rain

Walnut Grove, Friday, 6 November

Light rain. High 52°, low 45°.

Pressure30.12 inHg
Wind9.4 mph N
Humidity57%
Visibility6.2 mi
Dew point37°
Sat, 0752° / 35°0Clear
52 °Clear

Walnut Grove, Saturday, 7 November

Clear. High 52°, low 35°.

Pressure30.21 inHg
Wind6.5 mph W
Humidity53%
Visibility—
Dew point32°
Sun, 0862° / 41°0Clear
62 °Clear

Walnut Grove, Sunday, 8 November

Clear. High 62°, low 41°.

Pressure30.12 inHg
Wind7.8 mph SW
Humidity59%
Visibility—
Dew point43°
Mon, 0968° / 45°0Clear
68 °Clear

Walnut Grove, Monday, 9 November

Clear. High 68°, low 45°.

Pressure30.03 inHg
Wind12.9 mph SW
Humidity45%
Visibility—
Dew point41°
Tue, 1059° / 49°0Overcast
59 °Overcast

Walnut Grove, Tuesday, 10 November

Overcast. High 59°, low 49°.

Pressure30.09 inHg
Wind12.1 mph N
Humidity40%
Visibility—
Dew point33°
Wed, 1157° / 44°0Overcast
57 °Overcast

Walnut Grove, Wednesday, 11 November

Overcast. High 57°, low 44°.

Pressure30.18 inHg
Wind9.7 mph N
Humidity36%
Visibility—
Dew point28°
Thu, 1251° / 36°0Clear
51 °Clear

Walnut Grove, Thursday, 12 November

Clear. High 51°, low 36°.

Pressure30.27 inHg
Wind9 mph N
Humidity45%
Visibility—
Dew point28°
Fri, 1352° / 35°0Clear
52 °Clear

Walnut Grove, Friday, 13 November

Clear. High 52°, low 35°.

Pressure30.24 inHg
Wind4.9 mph NE
Humidity49%
Visibility—
Dew point30°
Sat, 1455° / 36°0Clear
55 °Clear

Walnut Grove, Saturday, 14 November

Clear. High 55°, low 36°.

Pressure30.24 inHg
Wind6.2 mph S
Humidity38%
Visibility—
Dew point26°
Sun, 1557° / 36°0Clear
57 °Clear

Walnut Grove, Sunday, 15 November

Clear. High 57°, low 36°.

Pressure30.06 inHg
Wind10.9 mph S
Humidity35%
Visibility—
Dew point25°
Mon, 1660° / 41°0.09Light rain
60 °Light rain

Walnut Grove, Monday, 16 November

Light rain. High 60°, low 41°.

Pressure29.71 inHg
Wind18.3 mph SE
Humidity47%
Visibility—
Dew point35°
Tue, 1753° / 48°0.05Light rain
53 °Light rain

Walnut Grove, Tuesday, 17 November

Light rain. High 53°, low 48°.

Pressure29.68 inHg
Wind8.7 mph SE
Humidity77%
Visibility—
Dew point46°
Wed, 1858° / 44°0.26Rain
58 °Rain

Walnut Grove, Wednesday, 18 November

Rain. High 58°, low 44°.

Pressure29.91 inHg
Wind21.1 mph SE
Humidity65%
Visibility—
Dew point42°

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.