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As of 00:24 CDT

Weather in South Augusta, IA

71°Current weather

South Augusta, Sunday, 9 August, 00:24

Partly cloudy. Feels like 72°. High 93°, low 69°.

Pressure30.00 inHg
Wind5.3 mph SE
Humidity87%
Visibility6.2 mi
Dew point66°
Mon, 1095° / 73°0Overcast
95 °Overcast

South Augusta, Monday, 10 August

Overcast. High 95°, low 73°.

Pressure29.88 inHg
Wind9.9 mph SW
Humidity57%
Visibility6.2 mi
Dew point69°
Tue, 1195° / 78°0Overcast
95 °Overcast

South Augusta, Tuesday, 11 August

Overcast. High 95°, low 78°.

Pressure29.77 inHg
Wind8.7 mph SW
Humidity62%
Visibility6.2 mi
Dew point69°
Wed, 1285° / 71°0.06Light rain
85 °Light rain

South Augusta, Wednesday, 12 August

Light rain. High 85°, low 71°.

Pressure29.88 inHg
Wind7.9 mph N
Humidity67%
Visibility6.2 mi
Dew point72°
Thu, 1377° / 66°0.17Light rain
77 °Light rain

South Augusta, Thursday, 13 August

Light rain. High 77°, low 66°.

Pressure29.91 inHg
Wind12.9 mph NE
Humidity67%
Visibility—
Dew point63°
Fri, 1479° / 62°0Overcast
79 °Overcast

South Augusta, Friday, 14 August

Overcast. High 79°, low 62°.

Pressure30.09 inHg
Wind11.1 mph E
Humidity60%
Visibility—
Dew point62°
Sat, 1570° / 62°0.18Rain
70 °Rain

South Augusta, Saturday, 15 August

Rain. High 70°, low 62°.

Pressure30.21 inHg
Wind15.4 mph E
Humidity75%
Visibility—
Dew point59°
Sun, 1677° / 63°0.02Light rain
77 °Light rain

South Augusta, Sunday, 16 August

Light rain. High 77°, low 63°.

Pressure30.12 inHg
Wind8.3 mph E
Humidity75%
Visibility—
Dew point62°
Mon, 1784° / 66°0.02Light rain
84 °Light rain

South Augusta, Monday, 17 August

Light rain. High 84°, low 66°.

Pressure30.06 inHg
Wind5.9 mph SE
Humidity62%
Visibility—
Dew point65°
Tue, 1889° / 66°0Overcast
89 °Overcast

South Augusta, Tuesday, 18 August

Overcast. High 89°, low 66°.

Pressure30.00 inHg
Wind8.6 mph S
Humidity58%
Visibility—
Dew point66°
Wed, 1978° / 63°0Overcast
78 °Overcast

South Augusta, Wednesday, 19 August

Overcast. High 78°, low 63°.

Pressure29.97 inHg
Wind14.1 mph NE
Humidity49%
Visibility—
Dew point56°
Thu, 2075° / 53°0Light rain
75 °Light rain

South Augusta, Thursday, 20 August

Light rain. High 75°, low 53°.

Pressure30.06 inHg
Wind14.7 mph NE
Humidity45%
Visibility—
Dew point49°
Fri, 2174° / 51°0Overcast
74 °Overcast

South Augusta, Friday, 21 August

Overcast. High 74°, low 51°.

Pressure30.06 inHg
Wind10.2 mph SE
Humidity45%
Visibility—
Dew point48°
Sat, 2287° / 60°0.04Light rain
87 °Light rain

South Augusta, Saturday, 22 August

Light rain. High 87°, low 60°.

Pressure29.83 inHg
Wind13.6 mph S
Humidity60%
Visibility—
Dew point62°
Sun, 2393° / 67°0Clear
93 °Clear

South Augusta, Sunday, 23 August

Clear. High 93°, low 67°.

Pressure29.94 inHg
Wind8.7 mph SW
Humidity35%
Visibility—
Dew point55°
Mon, 2489° / 66°0Overcast
89 °Overcast

South Augusta, Monday, 24 August

Overcast. High 89°, low 66°.

Pressure29.94 inHg
Wind12.5 mph S
Humidity54%
Visibility—
Dew point67°

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.