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As of 16:38 CDT

Weather in McGuire, MO

89°Current weather

McGuire, Saturday, 8 August, 16:38

Overcast. Feels like 102°. High 89°, low 73°.

Pressure30.00 inHg
Wind1 mph SE
Humidity76%
Visibility6.2 mi
Dew point80°
Sun, 0991° / 70°0Clear
91 °Clear

McGuire, Sunday, 9 August

Clear. High 91°, low 70°.

Pressure30.03 inHg
Wind8.9 mph S
Humidity61%
Visibility6.2 mi
Dew point71°
Mon, 1094° / 74°0Clear
94 °Clear

McGuire, Monday, 10 August

Clear. High 94°, low 74°.

Pressure30.03 inHg
Wind12.5 mph SW
Humidity54%
Visibility6.2 mi
Dew point72°
Tue, 1195° / 76°0Clear
95 °Clear

McGuire, Tuesday, 11 August

Clear. High 95°, low 76°.

Pressure29.97 inHg
Wind15.4 mph SW
Humidity50%
Visibility6.2 mi
Dew point72°
Wed, 1283° / 77°0.04Light rain
83 °Light rain

McGuire, Wednesday, 12 August

Light rain. High 83°, low 77°.

Pressure29.91 inHg
Wind5.1 mph NE
Humidity63%
Visibility6.2 mi
Dew point73°
Thu, 1390° / 72°1.75Heavy rain
90 °Heavy rain

McGuire, Thursday, 13 August

Heavy rain. High 90°, low 72°.

Pressure29.88 inHg
Wind13.5 mph E
Humidity70%
Visibility—
Dew point72°
Fri, 1481° / 71°0.33Rain
81 °Rain

McGuire, Friday, 14 August

Rain. High 81°, low 71°.

Pressure30.09 inHg
Wind9.7 mph NE
Humidity90%
Visibility—
Dew point71°
Sat, 1582° / 62°0Overcast
82 °Overcast

McGuire, Saturday, 15 August

Overcast. High 82°, low 62°.

Pressure30.24 inHg
Wind9.6 mph NE
Humidity61%
Visibility—
Dew point63°
Sun, 1678° / 66°0.15Light rain
78 °Light rain

McGuire, Sunday, 16 August

Light rain. High 78°, low 66°.

Pressure30.21 inHg
Wind6.9 mph E
Humidity83%
Visibility—
Dew point68°
Mon, 1790° / 73°0.04Light rain
90 °Light rain

McGuire, Monday, 17 August

Light rain. High 90°, low 73°.

Pressure30.00 inHg
Wind18.5 mph S
Humidity66%
Visibility—
Dew point72°
Tue, 1894° / 73°0Light rain
94 °Light rain

McGuire, Tuesday, 18 August

Light rain. High 94°, low 73°.

Pressure29.94 inHg
Wind11.1 mph S
Humidity64%
Visibility—
Dew point74°
Wed, 1993° / 75°0.33Rain
93 °Rain

McGuire, Wednesday, 19 August

Rain. High 93°, low 75°.

Pressure29.91 inHg
Wind10.2 mph NW
Humidity61%
Visibility—
Dew point73°
Thu, 2083° / 73°0.43Rain
83 °Rain

McGuire, Thursday, 20 August

Rain. High 83°, low 73°.

Pressure29.88 inHg
Wind10.9 mph SW
Humidity76%
Visibility—
Dew point74°
Fri, 2189° / 73°0.46Rain
89 °Rain

McGuire, Friday, 21 August

Rain. High 89°, low 73°.

Pressure29.85 inHg
Wind8.2 mph NE
Humidity69%
Visibility—
Dew point74°
Sat, 2281° / 71°0.2Light rain
81 °Light rain

McGuire, Saturday, 22 August

Light rain. High 81°, low 71°.

Pressure29.94 inHg
Wind6.4 mph NE
Humidity81%
Visibility—
Dew point70°
Sun, 2382° / 67°0Overcast
82 °Overcast

McGuire, Sunday, 23 August

Overcast. High 82°, low 67°.

Pressure30.03 inHg
Wind13.1 mph NE
Humidity66%
Visibility—
Dew point67°

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 McGuire, 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 McGuire, 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.