As of 12:47 EDT

Weather in Jacksonville, SC

84°

Jacksonville, Friday, 16 October, 12:47

Clear. Feels like 88°. High 85°, low 65°.

Pressure29.97 inHg

Wind8.1 mph W

Humidity60%

Visibility6.2 mi

Dew point69°

See detailed hourly forecast

Sat, 1769° / 53°

0.04

69 °

Jacksonville, Saturday, 17 October

Light rain. High 69°, low 53°.

Pressure30.18 inHg

Wind8.6 mph N

Humidity77%

Visibility6.2 mi

Dew point51°

Sun, 1864° / 49°

64 °

Jacksonville, Sunday, 18 October

Clear. High 64°, low 49°.

Pressure30.42 inHg

Wind12.7 mph NE

Humidity39%

Visibility6.2 mi

Dew point33°

Mon, 1966° / 47°

66 °

Jacksonville, Monday, 19 October

Clear. High 66°, low 47°.

Pressure30.30 inHg

Wind8.6 mph N

Humidity47%

Visibility6.2 mi

Dew point39°

Tue, 2075° / 48°

75 °

Jacksonville, Tuesday, 20 October

Clear. High 75°, low 48°.

Pressure30.18 inHg

Wind6.7 mph N

Humidity40%

Visibility6.2 mi

Dew point42°

Wed, 2174° / 51°

74 °

Jacksonville, Wednesday, 21 October

Clear. High 74°, low 51°.

Pressure30.09 inHg

Wind8.2 mph N

Humidity28%

Visibility—

Dew point37°

Thu, 2271° / 51°

71 °

Jacksonville, Thursday, 22 October

Clear. High 71°, low 51°.

Pressure30.12 inHg

Wind12.1 mph NE

Humidity34%

Visibility—

Dew point38°

Fri, 2375° / 49°

75 °

Jacksonville, Friday, 23 October

Clear. High 75°, low 49°.

Pressure30.03 inHg

Wind9.5 mph N

Humidity30%

Visibility—

Dew point37°

Sat, 2474° / 54°

74 °

Jacksonville, Saturday, 24 October

Mostly clear. High 74°, low 54°.

Pressure30.09 inHg

Wind10.9 mph NE

Humidity39%

Visibility—

Dew point44°

Sun, 2568° / 50°

68 °

Jacksonville, Sunday, 25 October

Mostly clear. High 68°, low 50°.

Pressure30.09 inHg

Wind15.7 mph N

Humidity49%

Visibility—

Dew point46°

Mon, 2673° / 59°

0.01

73 °

Jacksonville, Monday, 26 October

Light rain. High 73°, low 59°.

Pressure30.15 inHg

Wind14.2 mph NE

Humidity57%

Visibility—

Dew point55°

Tue, 2776° / 62°

76 °

Jacksonville, Tuesday, 27 October

Overcast. High 76°, low 62°.

Pressure30.18 inHg

Wind10.2 mph NE

Humidity59%

Visibility—

Dew point57°

Wed, 2877° / 58°

77 °

Jacksonville, Wednesday, 28 October

Overcast. High 77°, low 58°.

Pressure30.15 inHg

Wind10 mph NE

Humidity35%

Visibility—

Dew point45°

Thu, 2979° / 60°

79 °

Jacksonville, Thursday, 29 October

Overcast. High 79°, low 60°.

Pressure30.15 inHg

Wind8.6 mph NE

Humidity36%

Visibility—

Dew point47°

Fri, 3080° / 60°

80 °

Jacksonville, Friday, 30 October

Partly cloudy. High 80°, low 60°.

Pressure30.12 inHg

Wind7.1 mph NE

Humidity41%

Visibility—

Dew point51°

Sat, 3181° / 59°

81 °

Jacksonville, Saturday, 31 October

Overcast. High 81°, low 59°.

Pressure30.06 inHg

Wind5 mph E

Humidity37%

Visibility—

Dew point49°

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 Jacksonville, 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 Jacksonville, 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.