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As of 11:12 CST

Weather in South Augusta, IA

54°Current weather

South Augusta, Wednesday, 4 November, 11:12

Overcast. Feels like 53°. High 59°, low 51°.

Pressure29.74 inHg
Wind15 mph W
Humidity82%
Visibility6.2 mi
Dew point48°
Thu, 0555° / 46°0Overcast
55 °Overcast

South Augusta, Thursday, 5 November

Overcast. High 55°, low 46°.

Pressure29.83 inHg
Wind12.2 mph W
Humidity72%
Visibility6.2 mi
Dew point46°
Fri, 0650° / 36°0Overcast
50 °Overcast

South Augusta, Friday, 6 November

Overcast. High 50°, low 36°.

Pressure30.24 inHg
Wind8.5 mph N
Humidity52%
Visibility6.2 mi
Dew point30°
Sat, 0750° / 32°0Overcast
50 °Overcast

South Augusta, Saturday, 7 November

Overcast. High 50°, low 32°.

Pressure30.30 inHg
Wind3.5 mph W
Humidity51%
Visibility6.2 mi
Dew point32°
Sun, 0862° / 38°0Clear
62 °Clear

South Augusta, Sunday, 8 November

Clear. High 62°, low 38°.

Pressure30.15 inHg
Wind7.7 mph SW
Humidity62%
Visibility—
Dew point43°
Mon, 0963° / 39°0Clear
63 °Clear

South Augusta, Monday, 9 November

Clear. High 63°, low 39°.

Pressure30.18 inHg
Wind8 mph SW
Humidity58%
Visibility—
Dew point43°
Tue, 1059° / 44°0Mostly clear
59 °Mostly clear

South Augusta, Tuesday, 10 November

Mostly clear. High 59°, low 44°.

Pressure30.12 inHg
Wind10.1 mph N
Humidity38%
Visibility—
Dew point32°
Wed, 1154° / 41°0Overcast
54 °Overcast

South Augusta, Wednesday, 11 November

Overcast. High 54°, low 41°.

Pressure30.27 inHg
Wind6.8 mph NE
Humidity45%
Visibility—
Dew point31°
Thu, 1254° / 41°0Overcast
54 °Overcast

South Augusta, Thursday, 12 November

Overcast. High 54°, low 41°.

Pressure30.27 inHg
Wind5.7 mph NE
Humidity55%
Visibility—
Dew point36°
Fri, 1357° / 38°0Clear
57 °Clear

South Augusta, Friday, 13 November

Clear. High 57°, low 38°.

Pressure30.18 inHg
Wind9.3 mph W
Humidity44%
Visibility—
Dew point31°
Sat, 1464° / 42°0Clear
64 °Clear

South Augusta, Saturday, 14 November

Clear. High 64°, low 42°.

Pressure30.12 inHg
Wind10.9 mph W
Humidity51%
Visibility—
Dew point41°
Sun, 1564° / 49°0Overcast
64 °Overcast

South Augusta, Sunday, 15 November

Overcast. High 64°, low 49°.

Pressure30.15 inHg
Wind8.2 mph SW
Humidity55%
Visibility—
Dew point45°
Mon, 1663° / 50°0Overcast
63 °Overcast

South Augusta, Monday, 16 November

Overcast. High 63°, low 50°.

Pressure30.18 inHg
Wind5.1 mph SW
Humidity62%
Visibility—
Dew point48°
Tue, 1765° / 48°0Clear
65 °Clear

South Augusta, Tuesday, 17 November

Clear. High 65°, low 48°.

Pressure30.18 inHg
Wind12.9 mph S
Humidity47%
Visibility—
Dew point41°
Wed, 1861° / 47°0.38Rain
61 °Rain

South Augusta, Wednesday, 18 November

Rain. High 61°, low 47°.

Pressure29.97 inHg
Wind12.6 mph S
Humidity57%
Visibility—
Dew point44°
Thu, 1954° / 42°0.12Light rain
54 °Light rain

South Augusta, Thursday, 19 November

Light rain. High 54°, low 42°.

Pressure29.97 inHg
Wind15.4 mph N
Humidity54%
Visibility—
Dew point35°

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 South Augusta, IA 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 South Augusta, IA 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.