EN
English Español

As of 09:08 CDT

Weather in Altona, MO

55°Current weather

Altona, Sunday, 25 October, 09:08

Overcast. Feels like 54°. High 76°, low 54°.

Pressure30.36 inHg
Wind5.3 mph S
Humidity80%
Visibility6.2 mi
Dew point50°
Mon, 2676° / 53°0Clear
76 °Clear

Altona, Monday, 26 October

Clear. High 76°, low 53°.

Pressure30.27 inHg
Wind7.9 mph S
Humidity51%
Visibility6.2 mi
Dew point51°
Tue, 2773° / 53°0Partly cloudy
73 °Partly cloudy

Altona, Tuesday, 27 October

Partly cloudy. High 73°, low 53°.

Pressure30.18 inHg
Wind9.4 mph S
Humidity57%
Visibility6.2 mi
Dew point52°
Wed, 2876° / 58°0Partly cloudy
76 °Partly cloudy

Altona, Wednesday, 28 October

Partly cloudy. High 76°, low 58°.

Pressure30.12 inHg
Wind13.2 mph S
Humidity52%
Visibility6.2 mi
Dew point53°
Thu, 2978° / 63°0.01Light rain
78 °Light rain

Altona, Thursday, 29 October

Light rain. High 78°, low 63°.

Pressure30.12 inHg
Wind11.5 mph S
Humidity61%
Visibility—
Dew point60°
Fri, 3077° / 60°0.06Light rain
77 °Light rain

Altona, Friday, 30 October

Light rain. High 77°, low 60°.

Pressure30.15 inHg
Wind9.7 mph S
Humidity56%
Visibility—
Dew point58°
Sat, 3165° / 59°0.26Light rain
65 °Light rain

Altona, Saturday, 31 October

Light rain. High 65°, low 59°.

Pressure30.03 inHg
Wind12.7 mph SE
Humidity92%
Visibility—
Dew point57°
Sun, 0170° / 60°0Overcast
70 °Overcast

Altona, Sunday, 1 November

Overcast. High 70°, low 60°.

Pressure30.12 inHg
Wind5.9 mph SE
Humidity76%
Visibility—
Dew point57°
Mon, 0281° / 59°0.08Light rain
81 °Light rain

Altona, Monday, 2 November

Light rain. High 81°, low 59°.

Pressure29.85 inHg
Wind21.8 mph S
Humidity60%
Visibility—
Dew point60°
Tue, 0369° / 53°0.04Light rain
69 °Light rain

Altona, Tuesday, 3 November

Light rain. High 69°, low 53°.

Pressure30.00 inHg
Wind14.8 mph NW
Humidity37%
Visibility—
Dew point40°
Wed, 0469° / 48°0Clear
69 °Clear

Altona, Wednesday, 4 November

Clear. High 69°, low 48°.

Pressure29.97 inHg
Wind13.5 mph W
Humidity31%
Visibility—
Dew point34°
Thu, 0556° / 50°0.02Light rain
56 °Light rain

Altona, Thursday, 5 November

Light rain. High 56°, low 50°.

Pressure29.83 inHg
Wind11.1 mph NE
Humidity55%
Visibility—
Dew point40°
Fri, 0666° / 45°0Partly cloudy
66 °Partly cloudy

Altona, Friday, 6 November

Partly cloudy. High 66°, low 45°.

Pressure29.85 inHg
Wind8.6 mph SE
Humidity55%
Visibility—
Dew point44°
Sat, 0772° / 51°0Clear
72 °Clear

Altona, Saturday, 7 November

Clear. High 72°, low 51°.

Pressure29.41 inHg
Wind21.1 mph SW
Humidity45%
Visibility—
Dew point47°
Sun, 0866° / 51°0Mostly clear
66 °Mostly clear

Altona, Sunday, 8 November

Mostly clear. High 66°, low 51°.

Pressure29.74 inHg
Wind22.7 mph NW
Humidity36%
Visibility—
Dew point35°
Mon, 0960° / 47°0Overcast
60 °Overcast

Altona, Monday, 9 November

Overcast. High 60°, low 47°.

Pressure30.18 inHg
Wind15.5 mph NW
Humidity49%
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 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.