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As of 14:21 CDT

Weather in Mammoth, MO

93°Current weather

Mammoth, Saturday, 8 August, 14:21

Clear. Feels like 104°. High 93°, low 70°.

Pressure30.03 inHg
Wind1.3 mph W
Humidity56%
Visibility6.2 mi
Dew point74°
Sun, 0996° / 70°0Clear
96 °Clear

Mammoth, Sunday, 9 August

Clear. High 96°, low 70°.

Pressure30.00 inHg
Wind5.8 mph S
Humidity41%
Visibility6.2 mi
Dew point66°
Mon, 10100° / 72°0Clear
100 °Clear

Mammoth, Monday, 10 August

Clear. High 100°, low 72°.

Pressure30.00 inHg
Wind8.4 mph SW
Humidity36%
Visibility6.2 mi
Dew point65°
Tue, 11104° / 74°0.01Light rain
104 °Light rain

Mammoth, Tuesday, 11 August

Light rain. High 104°, low 74°.

Pressure29.94 inHg
Wind9.4 mph SW
Humidity33%
Visibility6.2 mi
Dew point65°
Wed, 1298° / 76°0.04Light rain
98 °Light rain

Mammoth, Wednesday, 12 August

Light rain. High 98°, low 76°.

Pressure29.85 inHg
Wind7.4 mph W
Humidity32%
Visibility6.2 mi
Dew point63°
Thu, 1394° / 74°0.06Light rain
94 °Light rain

Mammoth, Thursday, 13 August

Light rain. High 94°, low 74°.

Pressure29.83 inHg
Wind5.9 mph SW
Humidity39%
Visibility—
Dew point63°
Fri, 1483° / 72°0.41Rain
83 °Rain

Mammoth, Friday, 14 August

Rain. High 83°, low 72°.

Pressure30.06 inHg
Wind7.5 mph E
Humidity71%
Visibility—
Dew point71°
Sat, 1587° / 64°0.18Light rain
87 °Light rain

Mammoth, Saturday, 15 August

Light rain. High 87°, low 64°.

Pressure30.21 inHg
Wind8.3 mph SE
Humidity53%
Visibility—
Dew point62°
Sun, 1692° / 69°0.34Rain
92 °Rain

Mammoth, Sunday, 16 August

Rain. High 92°, low 69°.

Pressure30.15 inHg
Wind9.1 mph SE
Humidity72%
Visibility—
Dew point70°
Mon, 17101° / 73°0.07Light rain
101 °Light rain

Mammoth, Monday, 17 August

Light rain. High 101°, low 73°.

Pressure29.97 inHg
Wind13.2 mph W
Humidity37%
Visibility—
Dew point63°
Tue, 18102° / 72°0.44Rain
102 °Rain

Mammoth, Tuesday, 18 August

Rain. High 102°, low 72°.

Pressure29.91 inHg
Wind7.9 mph SE
Humidity33%
Visibility—
Dew point64°
Wed, 19106° / 71°0Mostly clear
106 °Mostly clear

Mammoth, Wednesday, 19 August

Mostly clear. High 106°, low 71°.

Pressure29.85 inHg
Wind6.9 mph SW
Humidity32%
Visibility—
Dew point62°
Thu, 2090° / 72°0.31Light rain
90 °Light rain

Mammoth, Thursday, 20 August

Light rain. High 90°, low 72°.

Pressure29.88 inHg
Wind7.4 mph S
Humidity50%
Visibility—
Dew point66°
Fri, 2194° / 71°0.31Rain
94 °Rain

Mammoth, Friday, 21 August

Rain. High 94°, low 71°.

Pressure29.85 inHg
Wind6.2 mph NE
Humidity48%
Visibility—
Dew point67°
Sat, 2278° / 71°0.35Rain
78 °Rain

Mammoth, Saturday, 22 August

Rain. High 78°, low 71°.

Pressure29.94 inHg
Wind3.6 mph NE
Humidity86%
Visibility—
Dew point73°
Sun, 2389° / 67°0Partly cloudy
89 °Partly cloudy

Mammoth, Sunday, 23 August

Partly cloudy. High 89°, low 67°.

Pressure30.03 inHg
Wind7.2 mph E
Humidity45%
Visibility—
Dew point60°

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 Mammoth, 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 Mammoth, 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.