As of 21:23 CST

Weather in South Augusta, IA

51°

South Augusta, Thursday, 5 November, 21:23

Overcast. Feels like 50°. High 54°, low 48°.

Pressure30.00 inHg

Wind10.4 mph NW

Humidity90%

Visibility6.2 mi

Dew point47°

See detailed hourly forecast

Fri, 0649° / 33°

49 °

South Augusta, Friday, 6 November

Partly cloudy. High 49°, low 33°.

Pressure30.24 inHg

Wind6.3 mph N

Humidity54%

Visibility6.2 mi

Dew point31°

Sat, 0753° / 31°

53 °

South Augusta, Saturday, 7 November

Overcast. High 53°, low 31°.

Pressure30.27 inHg

Wind4.6 mph SW

Humidity50%

Visibility6.2 mi

Dew point33°

Sun, 0861° / 42°

61 °

South Augusta, Sunday, 8 November

Clear. High 61°, low 42°.

Pressure30.15 inHg

Wind7.4 mph NW

Humidity59%

Visibility6.2 mi

Dew point45°

Mon, 0965° / 38°

65 °

South Augusta, Monday, 9 November

Clear. High 65°, low 38°.

Pressure30.12 inHg

Wind7.1 mph SW

Humidity66%

Visibility6.2 mi

Dew point51°

Tue, 1063° / 45°

63 °

South Augusta, Tuesday, 10 November

Clear. High 63°, low 45°.

Pressure30.06 inHg

Wind7.7 mph W

Humidity64%

Visibility—

Dew point47°

Wed, 1159° / 41°

59 °

South Augusta, Wednesday, 11 November

Partly cloudy. High 59°, low 41°.

Pressure30.03 inHg

Wind7.2 mph NW

Humidity49%

Visibility—

Dew point38°

Thu, 1248° / 35°

48 °

South Augusta, Thursday, 12 November

Overcast. High 48°, low 35°.

Pressure30.12 inHg

Wind6.6 mph N

Humidity53%

Visibility—

Dew point29°

Fri, 1346° / 35°

46 °

South Augusta, Friday, 13 November

Partly cloudy. High 46°, low 35°.

Pressure30.06 inHg

Wind9.6 mph N

Humidity47%

Visibility—

Dew point25°

Sat, 1444° / 29°

44 °

South Augusta, Saturday, 14 November

Clear. High 44°, low 29°.

Pressure30.30 inHg

Wind6 mph NE

Humidity39%

Visibility—

Dew point17°

Sun, 1553° / 32°

53 °

South Augusta, Sunday, 15 November

Clear. High 53°, low 32°.

Pressure30.33 inHg

Wind10.8 mph S

Humidity32%

Visibility—

Dew point19°

Mon, 1663° / 44°

63 °

South Augusta, Monday, 16 November

Clear. High 63°, low 44°.

Pressure30.30 inHg

Wind12.7 mph SW

Humidity54%

Visibility—

Dew point42°

Tue, 1762° / 46°

62 °

South Augusta, Tuesday, 17 November

Overcast. High 62°, low 46°.

Pressure30.24 inHg

Wind15.6 mph S

Humidity44%

Visibility—

Dew point37°

Wed, 1862° / 48°

62 °

South Augusta, Wednesday, 18 November

Overcast. High 62°, low 48°.

Pressure30.00 inHg

Wind16.9 mph S

Humidity52%

Visibility—

Dew point42°

Thu, 1952° / 40°

52 °

South Augusta, Thursday, 19 November

Overcast. High 52°, low 40°.

Pressure30.24 inHg

Wind7 mph NW

Humidity54%

Visibility—

Dew point33°

Fri, 2050° / 43°

0.39

50 °

South Augusta, Friday, 20 November

Rain. High 50°, low 43°.

Pressure29.97 inHg

Wind7.9 mph E

Humidity85%

Visibility—

Dew point42°

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.