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As of 20:53 CDT

Weather in Grandin, MO

78°Current weather

Grandin, Saturday, 8 August, 20:53

Overcast. Feels like 79°. High 90°, low 70°.

Pressure30.03 inHg
Wind6.6 mph S
Humidity92%
Visibility6.2 mi
Dew point75°
Sun, 0995° / 70°0Clear
95 °Clear

Grandin, Sunday, 9 August

Clear. High 95°, low 70°.

Pressure30.03 inHg
Wind7.7 mph S
Humidity49%
Visibility6.2 mi
Dew point69°
Mon, 1099° / 72°0Clear
99 °Clear

Grandin, Monday, 10 August

Clear. High 99°, low 72°.

Pressure30.00 inHg
Wind8.1 mph SW
Humidity39%
Visibility6.2 mi
Dew point66°
Tue, 11102° / 74°0Clear
102 °Clear

Grandin, Tuesday, 11 August

Clear. High 102°, low 74°.

Pressure29.91 inHg
Wind10.1 mph SW
Humidity35%
Visibility6.2 mi
Dew point65°
Wed, 1298° / 73°0.1Light rain
98 °Light rain

Grandin, Wednesday, 12 August

Light rain. High 98°, low 73°.

Pressure29.88 inHg
Wind9.3 mph W
Humidity42%
Visibility6.2 mi
Dew point67°
Thu, 1396° / 71°0.11Light rain
96 °Light rain

Grandin, Thursday, 13 August

Light rain. High 96°, low 71°.

Pressure29.91 inHg
Wind10.4 mph SE
Humidity62%
Visibility—
Dew point68°
Fri, 14102° / 72°0.05Light rain
102 °Light rain

Grandin, Friday, 14 August

Light rain. High 102°, low 72°.

Pressure29.94 inHg
Wind10.5 mph NE
Humidity35%
Visibility—
Dew point62°
Sat, 1590° / 71°0.01Light rain
90 °Light rain

Grandin, Saturday, 15 August

Light rain. High 90°, low 71°.

Pressure30.15 inHg
Wind8 mph SE
Humidity68%
Visibility—
Dew point69°
Sun, 16106° / 71°0.47Rain
106 °Rain

Grandin, Sunday, 16 August

Rain. High 106°, low 71°.

Pressure30.00 inHg
Wind8.6 mph W
Humidity25%
Visibility—
Dew point57°
Mon, 1797° / 71°0.15Light rain
97 °Light rain

Grandin, Monday, 17 August

Light rain. High 97°, low 71°.

Pressure30.00 inHg
Wind4.7 mph NW
Humidity40%
Visibility—
Dew point64°
Tue, 1884° / 71°0.01Light rain
84 °Light rain

Grandin, Tuesday, 18 August

Light rain. High 84°, low 71°.

Pressure30.00 inHg
Wind8 mph N
Humidity68%
Visibility—
Dew point71°
Wed, 19104° / 71°0Partly cloudy
104 °Partly cloudy

Grandin, Wednesday, 19 August

Partly cloudy. High 104°, low 71°.

Pressure29.88 inHg
Wind9.7 mph NE
Humidity33%
Visibility—
Dew point62°
Thu, 2088° / 67°0Clear
88 °Clear

Grandin, Thursday, 20 August

Clear. High 88°, low 67°.

Pressure29.97 inHg
Wind10.3 mph NE
Humidity36%
Visibility—
Dew point53°
Fri, 2187° / 64°0.01Light rain
87 °Light rain

Grandin, Friday, 21 August

Light rain. High 87°, low 64°.

Pressure29.97 inHg
Wind10.9 mph E
Humidity50%
Visibility—
Dew point58°
Sat, 22107° / 65°0.06Light rain
107 °Light rain

Grandin, Saturday, 22 August

Light rain. High 107°, low 65°.

Pressure29.83 inHg
Wind11.7 mph N
Humidity33%
Visibility—
Dew point59°
Sun, 2397° / 74°0.03Light rain
97 °Light rain

Grandin, Sunday, 23 August

Light rain. High 97°, low 74°.

Pressure29.97 inHg
Wind7 mph W
Humidity40%
Visibility—
Dew point63°

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 Grandin, 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 Grandin, 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.