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As of 02:42 CDT

Weather in Walnut Grove, MO

77°Current weather

Walnut Grove, Sunday, 9 August, 02:42

Partly cloudy. Feels like 78°. High 94°, low 73°.

Pressure29.97 inHg
Wind10.3 mph S
Humidity84%
Visibility6.2 mi
Dew point72°
Mon, 10104° / 73°0Clear
104 °Clear

Walnut Grove, Monday, 10 August

Clear. High 104°, low 73°.

Pressure29.94 inHg
Wind16.8 mph SW
Humidity32%
Visibility6.2 mi
Dew point64°
Tue, 11105° / 79°0Clear
105 °Clear

Walnut Grove, Tuesday, 11 August

Clear. High 105°, low 79°.

Pressure29.88 inHg
Wind18.2 mph SW
Humidity30%
Visibility6.2 mi
Dew point63°
Wed, 12104° / 79°0.01Light rain
104 °Light rain

Walnut Grove, Wednesday, 12 August

Light rain. High 104°, low 79°.

Pressure29.83 inHg
Wind17 mph SW
Humidity25%
Visibility6.2 mi
Dew point60°
Thu, 13103° / 78°0Light rain
103 °Light rain

Walnut Grove, Thursday, 13 August

Light rain. High 103°, low 78°.

Pressure29.80 inHg
Wind19.8 mph S
Humidity27%
Visibility—
Dew point57°
Fri, 14106° / 84°0Mostly clear
106 °Mostly clear

Walnut Grove, Friday, 14 August

Mostly clear. High 106°, low 84°.

Pressure29.88 inHg
Wind17.5 mph SW
Humidity22%
Visibility—
Dew point56°
Sat, 15108° / 80°0Overcast
108 °Overcast

Walnut Grove, Saturday, 15 August

Overcast. High 108°, low 80°.

Pressure30.00 inHg
Wind16.6 mph SW
Humidity25%
Visibility—
Dew point55°
Sun, 16107° / 75°0.3Rain
107 °Rain

Walnut Grove, Sunday, 16 August

Rain. High 107°, low 75°.

Pressure30.00 inHg
Wind21.7 mph W
Humidity20%
Visibility—
Dew point54°
Mon, 17104° / 73°0Partly cloudy
104 °Partly cloudy

Walnut Grove, Monday, 17 August

Partly cloudy. High 104°, low 73°.

Pressure29.97 inHg
Wind14.4 mph E
Humidity37%
Visibility—
Dew point63°
Tue, 18105° / 76°0.01Light rain
105 °Light rain

Walnut Grove, Tuesday, 18 August

Light rain. High 105°, low 76°.

Pressure29.88 inHg
Wind18.9 mph S
Humidity19%
Visibility—
Dew point51°
Wed, 19113° / 85°0Mostly clear
113 °Mostly clear

Walnut Grove, Wednesday, 19 August

Mostly clear. High 113°, low 85°.

Pressure29.85 inHg
Wind18.3 mph SW
Humidity14%
Visibility—
Dew point47°
Thu, 20114° / 84°0Clear
114 °Clear

Walnut Grove, Thursday, 20 August

Clear. High 114°, low 84°.

Pressure29.85 inHg
Wind17.9 mph SW
Humidity14%
Visibility—
Dew point49°
Fri, 21115° / 85°0Clear
115 °Clear

Walnut Grove, Friday, 21 August

Clear. High 115°, low 85°.

Pressure29.85 inHg
Wind16.2 mph S
Humidity13%
Visibility—
Dew point47°
Sat, 22112° / 84°0Partly cloudy
112 °Partly cloudy

Walnut Grove, Saturday, 22 August

Partly cloudy. High 112°, low 84°.

Pressure29.85 inHg
Wind21 mph SE
Humidity18%
Visibility—
Dew point53°
Sun, 23108° / 77°0.02Light rain
108 °Light rain

Walnut Grove, Sunday, 23 August

Light rain. High 108°, low 77°.

Pressure29.88 inHg
Wind22.3 mph S
Humidity25%
Visibility—
Dew point57°
Mon, 24107° / 75°0.03Light rain
107 °Light rain

Walnut Grove, Monday, 24 August

Light rain. High 107°, low 75°.

Pressure29.94 inHg
Wind22 mph SE
Humidity24%
Visibility—
Dew point57°

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, MO 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, MO 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.