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As of 21:49 CDT

Weather in Altamont, MO

59°Current weather

Altamont, Wednesday, 21 October, 21:49

Overcast. Feels like 58°. High 76°, low 52°.

Pressure30.21 inHg
Wind5.9 mph S
Humidity73%
Visibility6.2 mi
Dew point50°
Thu, 2276° / 53°0Clear
76 °Clear

Altamont, Thursday, 22 October

Clear. High 76°, low 53°.

Pressure30.24 inHg
Wind4.2 mph SE
Humidity52%
Visibility6.2 mi
Dew point54°
Fri, 2376° / 55°0Clear
76 °Clear

Altamont, Friday, 23 October

Clear. High 76°, low 55°.

Pressure30.18 inHg
Wind10.4 mph SE
Humidity56%
Visibility6.2 mi
Dew point53°
Sat, 2475° / 57°0Clear
75 °Clear

Altamont, Saturday, 24 October

Clear. High 75°, low 57°.

Pressure30.24 inHg
Wind10 mph S
Humidity52%
Visibility6.2 mi
Dew point52°
Sun, 2576° / 54°0Clear
76 °Clear

Altamont, Sunday, 25 October

Clear. High 76°, low 54°.

Pressure30.33 inHg
Wind4.2 mph S
Humidity55%
Visibility6.2 mi
Dew point54°
Mon, 2674° / 56°0Clear
74 °Clear

Altamont, Monday, 26 October

Clear. High 74°, low 56°.

Pressure30.27 inHg
Wind7.8 mph S
Humidity49%
Visibility—
Dew point49°
Tue, 2760° / 45°0.05Light rain
60 °Light rain

Altamont, Tuesday, 27 October

Light rain. High 60°, low 45°.

Pressure30.21 inHg
Wind14.9 mph W
Humidity68%
Visibility—
Dew point47°
Wed, 2848° / 39°0Light rain
48 °Light rain

Altamont, Wednesday, 28 October

Light rain. High 48°, low 39°.

Pressure30.45 inHg
Wind13.1 mph N
Humidity58%
Visibility—
Dew point30°
Thu, 2956° / 34°0Clear
56 °Clear

Altamont, Thursday, 29 October

Clear. High 56°, low 34°.

Pressure30.36 inHg
Wind8.1 mph S
Humidity48%
Visibility—
Dew point31°
Fri, 3063° / 40°0Overcast
63 °Overcast

Altamont, Friday, 30 October

Overcast. High 63°, low 40°.

Pressure30.03 inHg
Wind19.2 mph S
Humidity41%
Visibility—
Dew point34°
Sat, 3160° / 53°0.04Light rain
60 °Light rain

Altamont, Saturday, 31 October

Light rain. High 60°, low 53°.

Pressure29.83 inHg
Wind23.2 mph S
Humidity52%
Visibility—
Dew point42°
Sun, 0159° / 52°0.32Rain
59 °Rain

Altamont, Sunday, 1 November

Rain. High 59°, low 52°.

Pressure29.88 inHg
Wind16 mph S
Humidity93%
Visibility—
Dew point55°
Mon, 0255° / 43°0Clear
55 °Clear

Altamont, Monday, 2 November

Clear. High 55°, low 43°.

Pressure30.36 inHg
Wind13.1 mph NW
Humidity39%
Visibility—
Dew point28°
Tue, 0361° / 39°0Overcast
61 °Overcast

Altamont, Tuesday, 3 November

Overcast. High 61°, low 39°.

Pressure30.27 inHg
Wind11.7 mph SW
Humidity41%
Visibility—
Dew point31°
Wed, 0459° / 51°0Partly cloudy
59 °Partly cloudy

Altamont, Wednesday, 4 November

Partly cloudy. High 59°, low 51°.

Pressure29.71 inHg
Wind18 mph SW
Humidity74%
Visibility—
Dew point48°
Thu, 0556° / 41°0Overcast
56 °Overcast

Altamont, Thursday, 5 November

Overcast. High 56°, low 41°.

Pressure29.97 inHg
Wind20.2 mph NW
Humidity39%
Visibility—
Dew point27°

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.