EN
English Español

As of 15:56 CDT

Weather in Altona, MO

68°Current weather

Altona, Sunday, 18 October, 15:56

Clear. Feels like 67°. High 68°, low 41°.

Pressure30.27 inHg
Wind11.4 mph S
Humidity47%
Visibility6.2 mi
Dew point47°
Mon, 1968° / 41°0Overcast
68 °Overcast

Altona, Monday, 19 October

Overcast. High 68°, low 41°.

Pressure30.33 inHg
Wind6 mph S
Humidity64%
Visibility6.2 mi
Dew point46°
Tue, 2069° / 43°0Clear
69 °Clear

Altona, Tuesday, 20 October

Clear. High 69°, low 43°.

Pressure30.33 inHg
Wind5.5 mph S
Humidity60%
Visibility6.2 mi
Dew point51°
Wed, 2171° / 50°0Mostly clear
71 °Mostly clear

Altona, Wednesday, 21 October

Mostly clear. High 71°, low 50°.

Pressure30.27 inHg
Wind3.8 mph S
Humidity54%
Visibility6.2 mi
Dew point50°
Thu, 2273° / 50°0Partly cloudy
73 °Partly cloudy

Altona, Thursday, 22 October

Partly cloudy. High 73°, low 50°.

Pressure30.24 inHg
Wind5.5 mph SE
Humidity55%
Visibility6.2 mi
Dew point51°
Fri, 2373° / 54°0Overcast
73 °Overcast

Altona, Friday, 23 October

Overcast. High 73°, low 54°.

Pressure30.15 inHg
Wind11.7 mph S
Humidity50%
Visibility—
Dew point49°
Sat, 2478° / 57°0Partly cloudy
78 °Partly cloudy

Altona, Saturday, 24 October

Partly cloudy. High 78°, low 57°.

Pressure30.24 inHg
Wind12.1 mph S
Humidity36%
Visibility—
Dew point45°
Sun, 2576° / 57°0Overcast
76 °Overcast

Altona, Sunday, 25 October

Overcast. High 76°, low 57°.

Pressure30.33 inHg
Wind6 mph SE
Humidity37%
Visibility—
Dew point44°
Mon, 2674° / 58°0Overcast
74 °Overcast

Altona, Monday, 26 October

Overcast. High 74°, low 58°.

Pressure30.24 inHg
Wind7.9 mph S
Humidity40%
Visibility—
Dew point43°
Tue, 2773° / 60°0Overcast
73 °Overcast

Altona, Tuesday, 27 October

Overcast. High 73°, low 60°.

Pressure30.21 inHg
Wind9.7 mph S
Humidity47%
Visibility—
Dew point49°
Wed, 2867° / 56°0.02Light rain
67 °Light rain

Altona, Wednesday, 28 October

Light rain. High 67°, low 56°.

Pressure30.18 inHg
Wind11.2 mph S
Humidity76%
Visibility—
Dew point53°
Thu, 2971° / 56°0.03Light rain
71 °Light rain

Altona, Thursday, 29 October

Light rain. High 71°, low 56°.

Pressure29.97 inHg
Wind17.7 mph S
Humidity62%
Visibility—
Dew point55°
Fri, 3067° / 58°0.07Light rain
67 °Light rain

Altona, Friday, 30 October

Light rain. High 67°, low 58°.

Pressure29.97 inHg
Wind11.8 mph S
Humidity82%
Visibility—
Dew point61°
Sat, 3164° / 53°0.17Light rain
64 °Light rain

Altona, Saturday, 31 October

Light rain. High 64°, low 53°.

Pressure30.06 inHg
Wind9.6 mph E
Humidity68%
Visibility—
Dew point52°
Sun, 0168° / 62°3.95Heavy rain
68 °Heavy rain

Altona, Sunday, 1 November

Heavy rain. High 68°, low 62°.

Pressure29.80 inHg
Wind11.4 mph SW
Humidity98%
Visibility—
Dew point65°
Mon, 0258° / 40°0.41Rain
58 °Rain

Altona, Monday, 2 November

Rain. High 58°, low 40°.

Pressure30.24 inHg
Wind21.2 mph N
Humidity91%
Visibility—
Dew point39°

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.