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As of 17:06 CDT

Weather in Sumach, MO

88°Current weather

Sumach, Saturday, 8 August, 17:06

Overcast. Feels like 101°. High 87°, low 73°.

Pressure30.03 inHg
Wind8.3 mph S
Humidity79%
Visibility6.2 mi
Dew point79°
Sun, 0991° / 70°0Mostly clear
91 °Mostly clear

Sumach, Sunday, 9 August

Mostly clear. High 91°, low 70°.

Pressure30.06 inHg
Wind7.8 mph S
Humidity59%
Visibility6.2 mi
Dew point71°
Mon, 1094° / 74°0Clear
94 °Clear

Sumach, Monday, 10 August

Clear. High 94°, low 74°.

Pressure30.03 inHg
Wind13 mph SW
Humidity53%
Visibility6.2 mi
Dew point71°
Tue, 1195° / 76°0Clear
95 °Clear

Sumach, Tuesday, 11 August

Clear. High 95°, low 76°.

Pressure29.97 inHg
Wind15.7 mph SW
Humidity51%
Visibility6.2 mi
Dew point72°
Wed, 1284° / 76°0.07Light rain
84 °Light rain

Sumach, Wednesday, 12 August

Light rain. High 84°, low 76°.

Pressure29.91 inHg
Wind5.3 mph NW
Humidity56%
Visibility6.2 mi
Dew point72°
Thu, 1393° / 72°0.96Heavy rain
93 °Heavy rain

Sumach, Thursday, 13 August

Heavy rain. High 93°, low 72°.

Pressure29.88 inHg
Wind14.9 mph NE
Humidity57%
Visibility—
Dew point70°
Fri, 1481° / 72°0.32Rain
81 °Rain

Sumach, Friday, 14 August

Rain. High 81°, low 72°.

Pressure30.09 inHg
Wind9.5 mph NE
Humidity80%
Visibility—
Dew point71°
Sat, 1583° / 64°0Overcast
83 °Overcast

Sumach, Saturday, 15 August

Overcast. High 83°, low 64°.

Pressure30.24 inHg
Wind9.4 mph E
Humidity57%
Visibility—
Dew point62°
Sun, 1679° / 67°0.22Rain
79 °Rain

Sumach, Sunday, 16 August

Rain. High 79°, low 67°.

Pressure30.21 inHg
Wind7 mph E
Humidity86%
Visibility—
Dew point68°
Mon, 1789° / 73°0.02Light rain
89 °Light rain

Sumach, Monday, 17 August

Light rain. High 89°, low 73°.

Pressure30.03 inHg
Wind19 mph S
Humidity62%
Visibility—
Dew point71°
Tue, 1894° / 74°0Overcast
94 °Overcast

Sumach, Tuesday, 18 August

Overcast. High 94°, low 74°.

Pressure29.94 inHg
Wind11.8 mph S
Humidity60%
Visibility—
Dew point73°
Wed, 1994° / 74°0.29Rain
94 °Rain

Sumach, Wednesday, 19 August

Rain. High 94°, low 74°.

Pressure29.91 inHg
Wind10.5 mph NW
Humidity56%
Visibility—
Dew point72°
Thu, 2087° / 73°0.46Rain
87 °Rain

Sumach, Thursday, 20 August

Rain. High 87°, low 73°.

Pressure29.88 inHg
Wind10.2 mph W
Humidity64%
Visibility—
Dew point72°
Fri, 2189° / 73°0.26Rain
89 °Rain

Sumach, Friday, 21 August

Rain. High 89°, low 73°.

Pressure29.85 inHg
Wind9.5 mph NE
Humidity65%
Visibility—
Dew point73°
Sat, 2282° / 72°0.2Light rain
82 °Light rain

Sumach, Saturday, 22 August

Light rain. High 82°, low 72°.

Pressure29.94 inHg
Wind5.8 mph NE
Humidity86%
Visibility—
Dew point72°
Sun, 2383° / 68°0Overcast
83 °Overcast

Sumach, Sunday, 23 August

Overcast. High 83°, low 68°.

Pressure30.00 inHg
Wind13 mph NE
Humidity63%
Visibility—
Dew point66°

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 Sumach, 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 Sumach, 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.