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As of 08:11 CDT

Weather in Altona, MO

52°Current weather

Altona, Saturday, 24 October, 08:11

Overcast. Feels like 50°. High 78°, low 52°.

Pressure30.24 inHg
Wind6.8 mph S
Humidity77%
Visibility6.2 mi
Dew point46°
Sun, 2579° / 52°0Overcast
79 °Overcast

Altona, Sunday, 25 October

Overcast. High 79°, low 52°.

Pressure30.36 inHg
Wind5.3 mph S
Humidity50%
Visibility6.2 mi
Dew point52°
Mon, 2674° / 54°0Mostly clear
74 °Mostly clear

Altona, Monday, 26 October

Mostly clear. High 74°, low 54°.

Pressure30.27 inHg
Wind8.5 mph S
Humidity46%
Visibility6.2 mi
Dew point48°
Tue, 2771° / 57°0.11Light rain
71 °Light rain

Altona, Tuesday, 27 October

Light rain. High 71°, low 57°.

Pressure30.15 inHg
Wind10.2 mph S
Humidity56%
Visibility6.2 mi
Dew point52°
Wed, 2877° / 60°0.1Light rain
77 °Light rain

Altona, Wednesday, 28 October

Light rain. High 77°, low 60°.

Pressure30.12 inHg
Wind11.8 mph S
Humidity54%
Visibility—
Dew point52°
Thu, 2980° / 61°0Overcast
80 °Overcast

Altona, Thursday, 29 October

Overcast. High 80°, low 61°.

Pressure30.12 inHg
Wind10 mph S
Humidity50%
Visibility—
Dew point55°
Fri, 3074° / 62°0Overcast
74 °Overcast

Altona, Friday, 30 October

Overcast. High 74°, low 62°.

Pressure30.12 inHg
Wind11.4 mph S
Humidity43%
Visibility—
Dew point48°
Sat, 3163° / 56°1.11Heavy rain
63 °Heavy rain

Altona, Saturday, 31 October

Heavy rain. High 63°, low 56°.

Pressure30.00 inHg
Wind12.3 mph S
Humidity96%
Visibility—
Dew point57°
Sun, 0170° / 55°0Overcast
70 °Overcast

Altona, Sunday, 1 November

Overcast. High 70°, low 55°.

Pressure30.09 inHg
Wind6.7 mph E
Humidity71%
Visibility—
Dew point55°
Mon, 0269° / 47°0.5Rain
69 °Rain

Altona, Monday, 2 November

Rain. High 69°, low 47°.

Pressure29.94 inHg
Wind19.6 mph NW
Humidity75%
Visibility—
Dew point59°
Tue, 0350° / 41°0.02Light rain
50 °Light rain

Altona, Tuesday, 3 November

Light rain. High 50°, low 41°.

Pressure29.88 inHg
Wind13.8 mph W
Humidity53%
Visibility—
Dew point32°
Wed, 0455° / 39°0.22Rain
55 °Rain

Altona, Wednesday, 4 November

Rain. High 55°, low 39°.

Pressure30.00 inHg
Wind15.4 mph N
Humidity82%
Visibility—
Dew point43°
Thu, 0552° / 37°0Mostly clear
52 °Mostly clear

Altona, Thursday, 5 November

Mostly clear. High 52°, low 37°.

Pressure30.15 inHg
Wind11.8 mph N
Humidity43%
Visibility—
Dew point28°
Fri, 0642° / 30°0Partly cloudy
42 °Partly cloudy

Altona, Friday, 6 November

Partly cloudy. High 42°, low 30°.

Pressure30.53 inHg
Wind14.1 mph N
Humidity30%
Visibility—
Dew point11°
Sat, 0750° / 25°0Overcast
50 °Overcast

Altona, Saturday, 7 November

Overcast. High 50°, low 25°.

Pressure30.36 inHg
Wind17.8 mph S
Humidity29%
Visibility—
Dew point12°
Sun, 0862° / 46°0Overcast
62 °Overcast

Altona, Sunday, 8 November

Overcast. High 62°, low 46°.

Pressure30.06 inHg
Wind16.6 mph S
Humidity56%
Visibility—
Dew point40°

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.