As of 11:02 EDT

Weather in Alcolu, SC

67°

Alcolu, Tuesday, 20 October, 11:02

Clear. Feels like 65°. High 74°, low 44°.

Pressure30.24 inHg

Wind6.5 mph N

Humidity49%

Visibility6.2 mi

Dew point46°

See detailed hourly forecast

Wed, 2173° / 46°

73 °

Alcolu, Wednesday, 21 October

Clear. High 73°, low 46°.

Pressure30.18 inHg

Wind7.5 mph N

Humidity48%

Visibility6.2 mi

Dew point46°

Thu, 2272° / 45°

72 °

Alcolu, Thursday, 22 October

Clear. High 72°, low 45°.

Pressure30.12 inHg

Wind3 mph NE

Humidity43%

Visibility6.2 mi

Dew point44°

Fri, 2368° / 49°

68 °

Alcolu, Friday, 23 October

Clear. High 68°, low 49°.

Pressure30.27 inHg

Wind8.8 mph NE

Humidity49%

Visibility6.2 mi

Dew point46°

Sat, 2465° / 46°

65 °

Alcolu, Saturday, 24 October

Clear. High 65°, low 46°.

Pressure30.42 inHg

Wind11.5 mph NE

Humidity50%

Visibility—

Dew point43°

Sun, 2570° / 50°

70 °

Alcolu, Sunday, 25 October

Clear. High 70°, low 50°.

Pressure30.39 inHg

Wind10.3 mph NE

Humidity53%

Visibility—

Dew point49°

Mon, 2676° / 52°

76 °

Alcolu, Monday, 26 October

Clear. High 76°, low 52°.

Pressure30.27 inHg

Wind10.2 mph NE

Humidity43%

Visibility—

Dew point48°

Tue, 2780° / 57°

80 °

Alcolu, Tuesday, 27 October

Clear. High 80°, low 57°.

Pressure30.15 inHg

Wind5.6 mph SW

Humidity40%

Visibility—

Dew point51°

Wed, 2868° / 48°

68 °

Alcolu, Wednesday, 28 October

Partly cloudy. High 68°, low 48°.

Pressure30.24 inHg

Wind18.6 mph NE

Humidity31%

Visibility—

Dew point32°

Thu, 2963° / 41°

63 °

Alcolu, Thursday, 29 October

Overcast. High 63°, low 41°.

Pressure30.24 inHg

Wind8.5 mph NE

Humidity24%

Visibility—

Dew point23°

Fri, 3071° / 47°

71 °

Alcolu, Friday, 30 October

Clear. High 71°, low 47°.

Pressure30.09 inHg

Wind14.7 mph N

Humidity26%

Visibility—

Dew point31°

Sat, 3159° / 40°

59 °

Alcolu, Saturday, 31 October

Overcast. High 59°, low 40°.

Pressure30.33 inHg

Wind14.5 mph NE

Humidity22%

Visibility—

Dew point18°

Sun, 0155° / 46°

0.1

55 °

Alcolu, Sunday, 1 November

Light rain. High 55°, low 46°.

Pressure30.21 inHg

Wind11.3 mph N

Humidity46%

Visibility—

Dew point34°

Mon, 0266° / 43°

66 °

Alcolu, Monday, 2 November

Clear. High 66°, low 43°.

Pressure30.27 inHg

Wind9.7 mph NE

Humidity41%

Visibility—

Dew point38°

Tue, 0368° / 49°

68 °

Alcolu, Tuesday, 3 November

Overcast. High 68°, low 49°.

Pressure30.33 inHg

Wind14.2 mph NE

Humidity45%

Visibility—

Dew point43°

Wed, 0475° / 53°

75 °

Alcolu, Wednesday, 4 November

Overcast. High 75°, low 53°.

Pressure30.21 inHg

Wind10.8 mph N

Humidity49%

Visibility—

Dew point51°

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 Alcolu, SC 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 Alcolu, SC 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.