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As of 07:17 CDT

Weather in Altamont, MO

45°Current weather

Altamont, Tuesday, 20 October, 07:17

Clear. Feels like 42°. High 70°, low 45°.

Pressure30.33 inHg
Wind5.1 mph SE
Humidity88%
Visibility6.2 mi
Dew point41°
Wed, 2173° / 48°0Overcast
73 °Overcast

Altamont, Wednesday, 21 October

Overcast. High 73°, low 48°.

Pressure30.24 inHg
Wind4 mph S
Humidity53%
Visibility6.2 mi
Dew point51°
Thu, 2273° / 51°0Clear
73 °Clear

Altamont, Thursday, 22 October

Clear. High 73°, low 51°.

Pressure30.27 inHg
Wind6.4 mph SE
Humidity48%
Visibility6.2 mi
Dew point51°
Fri, 2374° / 53°0Clear
74 °Clear

Altamont, Friday, 23 October

Clear. High 74°, low 53°.

Pressure30.21 inHg
Wind11 mph SE
Humidity53%
Visibility6.2 mi
Dew point51°
Sat, 2476° / 59°0Clear
76 °Clear

Altamont, Saturday, 24 October

Clear. High 76°, low 59°.

Pressure30.24 inHg
Wind12.1 mph SE
Humidity43%
Visibility—
Dew point48°
Sun, 2576° / 57°0Overcast
76 °Overcast

Altamont, Sunday, 25 October

Overcast. High 76°, low 57°.

Pressure30.33 inHg
Wind7.8 mph S
Humidity47%
Visibility—
Dew point51°
Mon, 2662° / 45°0.29Rain
62 °Rain

Altamont, Monday, 26 October

Rain. High 62°, low 45°.

Pressure30.18 inHg
Wind16.2 mph NW
Humidity89%
Visibility—
Dew point52°
Tue, 2751° / 37°0Overcast
51 °Overcast

Altamont, Tuesday, 27 October

Overcast. High 51°, low 37°.

Pressure30.50 inHg
Wind15.9 mph NW
Humidity39%
Visibility—
Dew point26°
Wed, 2845° / 27°0Clear
45 °Clear

Altamont, Wednesday, 28 October

Clear. High 45°, low 27°.

Pressure30.59 inHg
Wind7.1 mph W
Humidity32%
Visibility—
Dew point12°
Thu, 2943° / 33°0Overcast
43 °Overcast

Altamont, Thursday, 29 October

Overcast. High 43°, low 33°.

Pressure30.18 inHg
Wind12.3 mph S
Humidity50%
Visibility—
Dew point24°
Fri, 3054° / 40°0Overcast
54 °Overcast

Altamont, Friday, 30 October

Overcast. High 54°, low 40°.

Pressure30.03 inHg
Wind5.1 mph S
Humidity65%
Visibility—
Dew point39°
Sat, 3158° / 42°0Partly cloudy
58 °Partly cloudy

Altamont, Saturday, 31 October

Partly cloudy. High 58°, low 42°.

Pressure30.15 inHg
Wind6.9 mph E
Humidity56%
Visibility—
Dew point38°
Sun, 0148° / 43°0.09Light rain
48 °Light rain

Altamont, Sunday, 1 November

Light rain. High 48°, low 43°.

Pressure30.15 inHg
Wind15.5 mph E
Humidity84%
Visibility—
Dew point43°
Mon, 0253° / 44°0.02Light rain
53 °Light rain

Altamont, Monday, 2 November

Light rain. High 53°, low 44°.

Pressure30.27 inHg
Wind12.6 mph NE
Humidity61%
Visibility—
Dew point37°
Tue, 0360° / 45°0Overcast
60 °Overcast

Altamont, Tuesday, 3 November

Overcast. High 60°, low 45°.

Pressure30.18 inHg
Wind6 mph S
Humidity69%
Visibility—
Dew point45°
Wed, 0464° / 44°0Overcast
64 °Overcast

Altamont, Wednesday, 4 November

Overcast. High 64°, low 44°.

Pressure30.03 inHg
Wind8.2 mph SE
Humidity46%
Visibility—
Dew point38°

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.