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As of 08:14 CST

Weather in Altona, MO

52°Current weather

Altona, Wednesday, 11 November, 08:14

Clear. Feels like 50°. High 67°, low 48°.

Pressure29.97 inHg
Wind12.5 mph NW
Humidity79%
Visibility6.2 mi
Dew point46°
Thu, 1256° / 35°0Mostly clear
56 °Mostly clear

Altona, Thursday, 12 November

Mostly clear. High 56°, low 35°.

Pressure30.12 inHg
Wind13.2 mph N
Humidity53%
Visibility6.2 mi
Dew point36°
Fri, 1344° / 32°0Clear
44 °Clear

Altona, Friday, 13 November

Clear. High 44°, low 32°.

Pressure30.21 inHg
Wind9.2 mph N
Humidity60%
Visibility6.2 mi
Dew point26°
Sat, 1446° / 28°0Overcast
46 °Overcast

Altona, Saturday, 14 November

Overcast. High 46°, low 28°.

Pressure30.30 inHg
Wind6.6 mph SE
Humidity58%
Visibility6.2 mi
Dew point27°
Sun, 1546° / 36°0.13Light rain
46 °Light rain

Altona, Sunday, 15 November

Light rain. High 46°, low 36°.

Pressure30.30 inHg
Wind10.5 mph SE
Humidity57%
Visibility—
Dew point30°
Mon, 1647° / 40°0.19Rain
47 °Rain

Altona, Monday, 16 November

Rain. High 47°, low 40°.

Pressure30.45 inHg
Wind9.1 mph E
Humidity73%
Visibility—
Dew point37°
Tue, 1756° / 34°0Clear
56 °Clear

Altona, Tuesday, 17 November

Clear. High 56°, low 34°.

Pressure30.30 inHg
Wind8.5 mph SE
Humidity36%
Visibility—
Dew point25°
Wed, 1857° / 38°0Partly cloudy
57 °Partly cloudy

Altona, Wednesday, 18 November

Partly cloudy. High 57°, low 38°.

Pressure30.15 inHg
Wind12.3 mph SE
Humidity42%
Visibility—
Dew point28°
Thu, 1962° / 47°0.09Light rain
62 °Light rain

Altona, Thursday, 19 November

Light rain. High 62°, low 47°.

Pressure29.80 inHg
Wind18.6 mph SW
Humidity58%
Visibility—
Dew point45°
Fri, 2066° / 47°0.02Light rain
66 °Light rain

Altona, Friday, 20 November

Light rain. High 66°, low 47°.

Pressure29.74 inHg
Wind12.6 mph SE
Humidity44%
Visibility—
Dew point37°
Sat, 2148° / 35°0Overcast
48 °Overcast

Altona, Saturday, 21 November

Overcast. High 48°, low 35°.

Pressure30.06 inHg
Wind18.7 mph NW
Humidity49%
Visibility—
Dew point28°
Sun, 2246° / 29°0Clear
46 °Clear

Altona, Sunday, 22 November

Clear. High 46°, low 29°.

Pressure30.33 inHg
Wind8.1 mph NW
Humidity43%
Visibility—
Dew point21°
Mon, 2350° / 31°0Overcast
50 °Overcast

Altona, Monday, 23 November

Overcast. High 50°, low 31°.

Pressure30.27 inHg
Wind10.3 mph S
Humidity39%
Visibility—
Dew point22°
Tue, 2456° / 34°0Clear
56 °Clear

Altona, Tuesday, 24 November

Clear. High 56°, low 34°.

Pressure30.27 inHg
Wind10.9 mph SW
Humidity46%
Visibility—
Dew point30°
Wed, 2562° / 42°0Overcast
62 °Overcast

Altona, Wednesday, 25 November

Overcast. High 62°, low 42°.

Pressure30.03 inHg
Wind21 mph SW
Humidity44%
Visibility—
Dew point33°
Thu, 2652° / 43°0Overcast
52 °Overcast

Altona, Thursday, 26 November

Overcast. High 52°, low 43°.

Pressure30.18 inHg
Wind11.8 mph N
Humidity54%
Visibility—
Dew point32°

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 Altona, 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 Altona, 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.