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As of 16:30 CDT

Weather in Altamont, MO

87°Current weather

Altamont, Saturday, 8 August, 16:30

Clear. Feels like 93°. High 87°, low 67°.

Pressure29.94 inHg
Wind10.5 mph SE
Humidity61%
Visibility6.2 mi
Dew point72°
Sun, 0995° / 72°0.02Light rain
95 °Light rain

Altamont, Sunday, 9 August

Light rain. High 95°, low 72°.

Pressure29.83 inHg
Wind14.5 mph SW
Humidity52%
Visibility6.2 mi
Dew point68°
Mon, 1094° / 78°0Overcast
94 °Overcast

Altamont, Monday, 10 August

Overcast. High 94°, low 78°.

Pressure29.85 inHg
Wind13.4 mph SW
Humidity53%
Visibility6.2 mi
Dew point69°
Tue, 1195° / 78°0Overcast
95 °Overcast

Altamont, Tuesday, 11 August

Overcast. High 95°, low 78°.

Pressure29.80 inHg
Wind14.2 mph SW
Humidity51%
Visibility6.2 mi
Dew point66°
Wed, 1295° / 73°0.01Light rain
95 °Light rain

Altamont, Wednesday, 12 August

Light rain. High 95°, low 73°.

Pressure29.83 inHg
Wind7.9 mph E
Humidity60%
Visibility6.2 mi
Dew point72°
Thu, 1378° / 69°1.03Rain
78 °Rain

Altamont, Thursday, 13 August

Rain. High 78°, low 69°.

Pressure29.88 inHg
Wind10.6 mph NE
Humidity98%
Visibility—
Dew point69°
Fri, 1479° / 62°0Overcast
79 °Overcast

Altamont, Friday, 14 August

Overcast. High 79°, low 62°.

Pressure30.15 inHg
Wind10 mph E
Humidity56%
Visibility—
Dew point58°
Sat, 1581° / 59°0.01Light rain
81 °Light rain

Altamont, Saturday, 15 August

Light rain. High 81°, low 59°.

Pressure30.21 inHg
Wind13 mph SE
Humidity65%
Visibility—
Dew point60°
Sun, 1687° / 67°0.43Rain
87 °Rain

Altamont, Sunday, 16 August

Rain. High 87°, low 67°.

Pressure30.03 inHg
Wind9.6 mph SE
Humidity79%
Visibility—
Dew point70°
Mon, 1793° / 69°0.02Light rain
93 °Light rain

Altamont, Monday, 17 August

Light rain. High 93°, low 69°.

Pressure29.94 inHg
Wind8.5 mph NE
Humidity54%
Visibility—
Dew point69°
Tue, 1878° / 72°0.15Light rain
78 °Light rain

Altamont, Tuesday, 18 August

Light rain. High 78°, low 72°.

Pressure30.03 inHg
Wind8 mph NE
Humidity88%
Visibility—
Dew point73°
Wed, 1991° / 69°0Overcast
91 °Overcast

Altamont, Wednesday, 19 August

Overcast. High 91°, low 69°.

Pressure29.85 inHg
Wind8.5 mph NE
Humidity60%
Visibility—
Dew point70°
Thu, 2084° / 71°0.15Light rain
84 °Light rain

Altamont, Thursday, 20 August

Light rain. High 84°, low 71°.

Pressure29.91 inHg
Wind11 mph NE
Humidity68%
Visibility—
Dew point69°
Fri, 2184° / 67°0.01Light rain
84 °Light rain

Altamont, Friday, 21 August

Light rain. High 84°, low 67°.

Pressure29.97 inHg
Wind7.3 mph NE
Humidity50%
Visibility—
Dew point60°
Sat, 2289° / 66°0Clear
89 °Clear

Altamont, Saturday, 22 August

Clear. High 89°, low 66°.

Pressure29.91 inHg
Wind16.2 mph NE
Humidity47%
Visibility—
Dew point61°
Sun, 2372° / 58°0Overcast
72 °Overcast

Altamont, Sunday, 23 August

Overcast. High 72°, low 58°.

Pressure30.18 inHg
Wind13.6 mph NE
Humidity68%
Visibility—
Dew point52°

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 Altamont, 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 Altamont, 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.