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As of 08:27 CDT

Weather in Altamont, MO

61°Current weather

Altamont, Thursday, 15 October, 08:27

Light rain. Feels like 61°. High 71°, low 54°.

Pressure29.97 inHg
Wind5.1 mph SE
Humidity95%
Visibility5.2 mi
Dew point60°
Fri, 1654° / 45°0Overcast
54 °Overcast

Altamont, Friday, 16 October

Overcast. High 54°, low 45°.

Pressure30.45 inHg
Wind23.5 mph N
Humidity52%
Visibility6.2 mi
Dew point36°
Sat, 1757° / 37°0Clear
57 °Clear

Altamont, Saturday, 17 October

Clear. High 57°, low 37°.

Pressure30.59 inHg
Wind6.2 mph S
Humidity45%
Visibility6.2 mi
Dew point33°
Sun, 1863° / 43°0Clear
63 °Clear

Altamont, Sunday, 18 October

Clear. High 63°, low 43°.

Pressure30.36 inHg
Wind14.4 mph S
Humidity60%
Visibility6.2 mi
Dew point45°
Mon, 1966° / 47°0.03Light rain
66 °Light rain

Altamont, Monday, 19 October

Light rain. High 66°, low 47°.

Pressure30.24 inHg
Wind12.3 mph S
Humidity51%
Visibility—
Dew point43°
Tue, 2069° / 52°0.01Light rain
69 °Light rain

Altamont, Tuesday, 20 October

Light rain. High 69°, low 52°.

Pressure30.24 inHg
Wind8.9 mph S
Humidity59%
Visibility—
Dew point48°
Wed, 2173° / 54°0Mostly clear
73 °Mostly clear

Altamont, Wednesday, 21 October

Mostly clear. High 73°, low 54°.

Pressure30.24 inHg
Wind11.1 mph S
Humidity55%
Visibility—
Dew point53°
Thu, 2275° / 61°0.03Light rain
75 °Light rain

Altamont, Thursday, 22 October

Light rain. High 75°, low 61°.

Pressure30.12 inHg
Wind14.2 mph S
Humidity59%
Visibility—
Dew point55°
Fri, 2373° / 60°0Overcast
73 °Overcast

Altamont, Friday, 23 October

Overcast. High 73°, low 60°.

Pressure30.00 inHg
Wind17.1 mph S
Humidity45%
Visibility—
Dew point49°
Sat, 2464° / 53°0.26Rain
64 °Rain

Altamont, Saturday, 24 October

Rain. High 64°, low 53°.

Pressure30.12 inHg
Wind19.1 mph S
Humidity74%
Visibility—
Dew point53°
Sun, 2565° / 47°0Clear
65 °Clear

Altamont, Sunday, 25 October

Clear. High 65°, low 47°.

Pressure30.53 inHg
Wind9.1 mph E
Humidity47%
Visibility—
Dew point40°
Mon, 2662° / 48°0.18Rain
62 °Rain

Altamont, Monday, 26 October

Rain. High 62°, low 48°.

Pressure30.33 inHg
Wind14.1 mph S
Humidity70%
Visibility—
Dew point48°
Tue, 2761° / 57°0.11Light rain
61 °Light rain

Altamont, Tuesday, 27 October

Light rain. High 61°, low 57°.

Pressure30.09 inHg
Wind14.2 mph S
Humidity87%
Visibility—
Dew point55°
Wed, 2866° / 59°0.43Rain
66 °Rain

Altamont, Wednesday, 28 October

Rain. High 66°, low 59°.

Pressure29.88 inHg
Wind23 mph SW
Humidity87%
Visibility—
Dew point59°
Thu, 2967° / 62°0.07Light rain
67 °Light rain

Altamont, Thursday, 29 October

Light rain. High 67°, low 62°.

Pressure29.83 inHg
Wind12.1 mph S
Humidity87%
Visibility—
Dew point62°
Fri, 3066° / 45°0.45Rain
66 °Rain

Altamont, Friday, 30 October

Rain. High 66°, low 45°.

Pressure29.74 inHg
Wind23.3 mph NW
Humidity78%
Visibility—
Dew point57°

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.