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As of 21:36 CDT

Weather in Altamont, MO

43°Current weather

Altamont, Friday, 16 October, 21:36

Clear. Feels like 39°. High 52°, low 43°.

Pressure30.56 inHg
Wind6.3 mph NW
Humidity73%
Visibility6.2 mi
Dew point35°
Sat, 1755° / 37°0Clear
55 °Clear

Altamont, Saturday, 17 October

Clear. High 55°, low 37°.

Pressure30.56 inHg
Wind6.6 mph SW
Humidity52%
Visibility6.2 mi
Dew point36°
Sun, 1864° / 41°0Clear
64 °Clear

Altamont, Sunday, 18 October

Clear. High 64°, low 41°.

Pressure30.36 inHg
Wind13.4 mph S
Humidity60%
Visibility6.2 mi
Dew point45°
Mon, 1965° / 45°0Mostly clear
65 °Mostly clear

Altamont, Monday, 19 October

Mostly clear. High 65°, low 45°.

Pressure30.33 inHg
Wind10.1 mph S
Humidity61%
Visibility6.2 mi
Dew point47°
Tue, 2069° / 47°0Clear
69 °Clear

Altamont, Tuesday, 20 October

Clear. High 69°, low 47°.

Pressure30.30 inHg
Wind8.2 mph S
Humidity62%
Visibility6.2 mi
Dew point50°
Wed, 2170° / 52°0.11Light rain
70 °Light rain

Altamont, Wednesday, 21 October

Light rain. High 70°, low 52°.

Pressure30.21 inHg
Wind9.3 mph S
Humidity55%
Visibility—
Dew point49°
Thu, 2277° / 53°0Partly cloudy
77 °Partly cloudy

Altamont, Thursday, 22 October

Partly cloudy. High 77°, low 53°.

Pressure30.15 inHg
Wind7.3 mph S
Humidity63%
Visibility—
Dew point54°
Fri, 2376° / 58°0Overcast
76 °Overcast

Altamont, Friday, 23 October

Overcast. High 76°, low 58°.

Pressure30.09 inHg
Wind13.5 mph S
Humidity38%
Visibility—
Dew point45°
Sat, 2476° / 59°0Overcast
76 °Overcast

Altamont, Saturday, 24 October

Overcast. High 76°, low 59°.

Pressure30.15 inHg
Wind10.6 mph N
Humidity45%
Visibility—
Dew point49°
Sun, 2555° / 48°0.06Light rain
55 °Light rain

Altamont, Sunday, 25 October

Light rain. High 55°, low 48°.

Pressure30.39 inHg
Wind10.8 mph N
Humidity66%
Visibility—
Dew point41°
Mon, 2663° / 48°0.01Light rain
63 °Light rain

Altamont, Monday, 26 October

Light rain. High 63°, low 48°.

Pressure30.21 inHg
Wind11.7 mph S
Humidity55%
Visibility—
Dew point45°
Tue, 2767° / 58°0.24Light rain
67 °Light rain

Altamont, Tuesday, 27 October

Light rain. High 67°, low 58°.

Pressure30.12 inHg
Wind7.1 mph SW
Humidity80%
Visibility—
Dew point59°
Wed, 2862° / 54°0.12Light rain
62 °Light rain

Altamont, Wednesday, 28 October

Light rain. High 62°, low 54°.

Pressure30.15 inHg
Wind11.3 mph NE
Humidity54%
Visibility—
Dew point43°
Thu, 2968° / 49°0.79Rain
68 °Rain

Altamont, Thursday, 29 October

Rain. High 68°, low 49°.

Pressure29.62 inHg
Wind19.6 mph SW
Humidity96%
Visibility—
Dew point55°
Fri, 3060° / 47°0.03Light rain
60 °Light rain

Altamont, Friday, 30 October

Light rain. High 60°, low 47°.

Pressure29.80 inHg
Wind17.8 mph W
Humidity84%
Visibility—
Dew point45°
Sat, 3158° / 40°0Clear
58 °Clear

Altamont, Saturday, 31 October

Clear. High 58°, low 40°.

Pressure30.24 inHg
Wind9.6 mph NW
Humidity54%
Visibility—
Dew point37°

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.