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As of 14:26 CDT

Weather in Smithfield, MO

96°Current weather

Smithfield, Saturday, 8 August, 14:26

Clear. Feels like 106°. High 98°, low 70°.

Pressure30.03 inHg
Wind2 mph SW
Humidity48%
Visibility6.2 mi
Dew point72°
Sun, 09104° / 74°0Partly cloudy
104 °Partly cloudy

Smithfield, Sunday, 9 August

Partly cloudy. High 104°, low 74°.

Pressure29.91 inHg
Wind19.4 mph SW
Humidity36%
Visibility6.2 mi
Dew point64°
Mon, 10104° / 78°0Clear
104 °Clear

Smithfield, Monday, 10 August

Clear. High 104°, low 78°.

Pressure29.94 inHg
Wind19.3 mph SW
Humidity34%
Visibility6.2 mi
Dew point65°
Tue, 11107° / 82°0Partly cloudy
107 °Partly cloudy

Smithfield, Tuesday, 11 August

Partly cloudy. High 107°, low 82°.

Pressure29.88 inHg
Wind21.6 mph SW
Humidity33%
Visibility6.2 mi
Dew point65°
Wed, 12103° / 79°0.02Light rain
103 °Light rain

Smithfield, Wednesday, 12 August

Light rain. High 103°, low 79°.

Pressure29.83 inHg
Wind17.8 mph SW
Humidity30%
Visibility6.2 mi
Dew point61°
Thu, 1398° / 75°0.04Light rain
98 °Light rain

Smithfield, Thursday, 13 August

Light rain. High 98°, low 75°.

Pressure29.80 inHg
Wind21.8 mph SW
Humidity29%
Visibility—
Dew point59°
Fri, 1491° / 72°0.02Light rain
91 °Light rain

Smithfield, Friday, 14 August

Light rain. High 91°, low 72°.

Pressure30.00 inHg
Wind15.7 mph E
Humidity48%
Visibility—
Dew point66°
Sat, 15100° / 72°0.19Rain
100 °Rain

Smithfield, Saturday, 15 August

Rain. High 100°, low 72°.

Pressure30.09 inHg
Wind13.8 mph SE
Humidity42%
Visibility—
Dew point64°
Sun, 16102° / 74°0.16Light rain
102 °Light rain

Smithfield, Sunday, 16 August

Light rain. High 102°, low 74°.

Pressure30.03 inHg
Wind21.6 mph S
Humidity36%
Visibility—
Dew point63°
Mon, 17104° / 86°0Overcast
104 °Overcast

Smithfield, Monday, 17 August

Overcast. High 104°, low 86°.

Pressure29.91 inHg
Wind19.7 mph S
Humidity23%
Visibility—
Dew point57°
Tue, 18110° / 79°0.12Light rain
110 °Light rain

Smithfield, Tuesday, 18 August

Light rain. High 110°, low 79°.

Pressure29.88 inHg
Wind12.3 mph E
Humidity23%
Visibility—
Dew point56°
Wed, 19109° / 79°0.03Light rain
109 °Light rain

Smithfield, Wednesday, 19 August

Light rain. High 109°, low 79°.

Pressure29.83 inHg
Wind16.8 mph S
Humidity28%
Visibility—
Dew point60°
Thu, 2099° / 74°0.07Light rain
99 °Light rain

Smithfield, Thursday, 20 August

Light rain. High 99°, low 74°.

Pressure29.83 inHg
Wind12.6 mph SW
Humidity38%
Visibility—
Dew point62°
Fri, 2196° / 71°0.03Light rain
96 °Light rain

Smithfield, Friday, 21 August

Light rain. High 96°, low 71°.

Pressure29.85 inHg
Wind12.3 mph NW
Humidity39%
Visibility—
Dew point63°
Sat, 2298° / 71°0.01Light rain
98 °Light rain

Smithfield, Saturday, 22 August

Light rain. High 98°, low 71°.

Pressure29.88 inHg
Wind11.9 mph NE
Humidity30%
Visibility—
Dew point54°
Sun, 2396° / 70°0.01Light rain
96 °Light rain

Smithfield, Sunday, 23 August

Light rain. High 96°, low 70°.

Pressure30.00 inHg
Wind19.9 mph NE
Humidity36%
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 Smithfield, 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 Smithfield, 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.