As of 02:41 CST

Weather in South Augusta, IA

49°

South Augusta, Thursday, 5 November, 02:41

Overcast. Feels like 45°. High 53°, low 48°.

Pressure29.74 inHg

Wind9.2 mph SW

Humidity87%

Visibility6.2 mi

Dew point45°

See detailed hourly forecast

Fri, 0649° / 36°

49 °

South Augusta, Friday, 6 November

Mostly clear. High 49°, low 36°.

Pressure30.24 inHg

Wind6.7 mph N

Humidity51%

Visibility6.2 mi

Dew point30°

Sat, 0752° / 32°

52 °

South Augusta, Saturday, 7 November

Overcast. High 52°, low 32°.

Pressure30.27 inHg

Wind3.6 mph W

Humidity50%

Visibility6.2 mi

Dew point31°

Sun, 0862° / 40°

62 °

South Augusta, Sunday, 8 November

Clear. High 62°, low 40°.

Pressure30.15 inHg

Wind6.4 mph W

Humidity62%

Visibility6.2 mi

Dew point46°

Mon, 0966° / 42°

66 °

South Augusta, Monday, 9 November

Clear. High 66°, low 42°.

Pressure30.12 inHg

Wind9.7 mph SW

Humidity63%

Visibility—

Dew point47°

Tue, 1061° / 45°

61 °

South Augusta, Tuesday, 10 November

Partly cloudy. High 61°, low 45°.

Pressure30.09 inHg

Wind8.9 mph W

Humidity52%

Visibility—

Dew point39°

Wed, 1155° / 40°

55 °

South Augusta, Wednesday, 11 November

Clear. High 55°, low 40°.

Pressure30.15 inHg

Wind15.1 mph N

Humidity31%

Visibility—

Dew point23°

Thu, 1249° / 34°

49 °

South Augusta, Thursday, 12 November

Partly cloudy. High 49°, low 34°.

Pressure30.21 inHg

Wind8.3 mph N

Humidity48%

Visibility—

Dew point26°

Fri, 1357° / 37°

57 °

South Augusta, Friday, 13 November

Clear. High 57°, low 37°.

Pressure29.91 inHg

Wind7.1 mph SE

Humidity47%

Visibility—

Dew point32°

Sat, 1462° / 42°

62 °

South Augusta, Saturday, 14 November

Clear. High 62°, low 42°.

Pressure29.94 inHg

Wind6.4 mph SE

Humidity53%

Visibility—

Dew point39°

Sun, 1564° / 45°

0.01

64 °

South Augusta, Sunday, 15 November

Light rain. High 64°, low 45°.

Pressure30.00 inHg

Wind9.2 mph S

Humidity45%

Visibility—

Dew point39°

Mon, 1673° / 58°

0.22

73 °

South Augusta, Monday, 16 November

Light rain. High 73°, low 58°.

Pressure29.80 inHg

Wind18.4 mph SW

Humidity64%

Visibility—

Dew point57°

Tue, 1771° / 55°

71 °

South Augusta, Tuesday, 17 November

Light rain. High 71°, low 55°.

Pressure29.85 inHg

Wind19.9 mph SW

Humidity37%

Visibility—

Dew point42°

Wed, 1856° / 48°

56 °

South Augusta, Wednesday, 18 November

Overcast. High 56°, low 48°.

Pressure30.03 inHg

Wind9.4 mph NW

Humidity46%

Visibility—

Dew point35°

Thu, 1947° / 38°

47 °

South Augusta, Thursday, 19 November

Clear. High 47°, low 38°.

Pressure30.18 inHg

Wind11.9 mph N

Humidity42%

Visibility—

Dew point23°

Fri, 2050° / 35°

50 °

South Augusta, Friday, 20 November

Overcast. High 50°, low 35°.

Pressure30.12 inHg

Wind13.6 mph NW

Humidity42%

Visibility—

Dew point24°

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.