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As of 21:23 CST

Weather in Walnut Grove, IL

54°Current weather

Walnut Grove, Monday, 9 November, 21:23

Clear. Feels like 53°. High 65°, low 35°.

Pressure30.06 inHg
Wind8.1 mph SW
Humidity82%
Visibility6.2 mi
Dew point48°
Tue, 1065° / 43°0Clear
65 °Clear

Walnut Grove, Tuesday, 10 November

Clear. High 65°, low 43°.

Pressure30.09 inHg
Wind4.3 mph N
Humidity50%
Visibility6.2 mi
Dew point43°
Wed, 1160° / 43°0.02Light rain
60 °Light rain

Walnut Grove, Wednesday, 11 November

Light rain. High 60°, low 43°.

Pressure29.77 inHg
Wind10 mph NW
Humidity85%
Visibility6.2 mi
Dew point50°
Thu, 1247° / 39°0.02Light rain
47 °Light rain

Walnut Grove, Thursday, 12 November

Light rain. High 47°, low 39°.

Pressure30.03 inHg
Wind14.8 mph N
Humidity54%
Visibility6.2 mi
Dew point26°
Fri, 1342° / 34°0Overcast
42 °Overcast

Walnut Grove, Friday, 13 November

Overcast. High 42°, low 34°.

Pressure30.15 inHg
Wind11.7 mph N
Humidity64%
Visibility6.2 mi
Dew point23°
Sat, 1444° / 28°0Clear
44 °Clear

Walnut Grove, Saturday, 14 November

Clear. High 44°, low 28°.

Pressure30.27 inHg
Wind5.7 mph NW
Humidity61%
Visibility—
Dew point28°
Sun, 1547° / 28°0Overcast
47 °Overcast

Walnut Grove, Sunday, 15 November

Overcast. High 47°, low 28°.

Pressure30.36 inHg
Wind6.4 mph E
Humidity52%
Visibility—
Dew point27°
Mon, 1649° / 33°0Partly cloudy
49 °Partly cloudy

Walnut Grove, Monday, 16 November

Partly cloudy. High 49°, low 33°.

Pressure30.42 inHg
Wind7.3 mph E
Humidity43%
Visibility—
Dew point25°
Tue, 1752° / 34°0Clear
52 °Clear

Walnut Grove, Tuesday, 17 November

Clear. High 52°, low 34°.

Pressure30.45 inHg
Wind8.7 mph SE
Humidity44%
Visibility—
Dew point27°
Wed, 1855° / 36°0Clear
55 °Clear

Walnut Grove, Wednesday, 18 November

Clear. High 55°, low 36°.

Pressure30.36 inHg
Wind13.6 mph S
Humidity41%
Visibility—
Dew point28°
Thu, 1962° / 44°0Overcast
62 °Overcast

Walnut Grove, Thursday, 19 November

Overcast. High 62°, low 44°.

Pressure30.27 inHg
Wind14 mph S
Humidity47%
Visibility—
Dew point38°
Fri, 2053° / 48°0.21Rain
53 °Rain

Walnut Grove, Friday, 20 November

Rain. High 53°, low 48°.

Pressure30.36 inHg
Wind6.6 mph S
Humidity86%
Visibility—
Dew point48°
Sat, 2151° / 46°0.15Light rain
51 °Light rain

Walnut Grove, Saturday, 21 November

Light rain. High 51°, low 46°.

Pressure30.39 inHg
Wind14.8 mph E
Humidity93%
Visibility—
Dew point47°
Sun, 2250° / 44°1.53Rain
50 °Rain

Walnut Grove, Sunday, 22 November

Rain. High 50°, low 44°.

Pressure30.09 inHg
Wind17.8 mph E
Humidity96%
Visibility—
Dew point45°
Mon, 2351° / 42°0.04Light rain
51 °Light rain

Walnut Grove, Monday, 23 November

Light rain. High 51°, low 42°.

Pressure29.83 inHg
Wind17.2 mph SW
Humidity79%
Visibility—
Dew point42°
Tue, 2447° / 38°0Partly cloudy
47 °Partly cloudy

Walnut Grove, Tuesday, 24 November

Partly cloudy. High 47°, low 38°.

Pressure29.91 inHg
Wind14.6 mph SW
Humidity53%
Visibility—
Dew point29°

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.