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As of 18:26 EDT

Weather in Clemson, SC

75°Current weather

Clemson, Wednesday, 7 October, 18:26

Clear. Feels like 75°. High 77°, low 53°.

Pressure29.97 inHg
Wind0 mph N
Humidity59%
Visibility6.2 mi
Dew point60°
Thu, 0885° / 54°0Clear
85 °Clear

Clemson, Thursday, 8 October

Clear. High 85°, low 54°.

Pressure30.03 inHg
Wind1.9 mph E
Humidity57%
Visibility6.2 mi
Dew point61°
Fri, 0977° / 59°0Overcast
77 °Overcast

Clemson, Friday, 9 October

Overcast. High 77°, low 59°.

Pressure30.21 inHg
Wind11 mph E
Humidity35%
Visibility6.2 mi
Dew point45°
Sat, 1065° / 60°0.87Heavy rain
65 °Heavy rain

Clemson, Saturday, 10 October

Heavy rain. High 65°, low 60°.

Pressure30.30 inHg
Wind15.4 mph NE
Humidity70%
Visibility6.2 mi
Dew point55°
Sun, 1171° / 60°1.37Heavy rain
71 °Heavy rain

Clemson, Sunday, 11 October

Heavy rain. High 71°, low 60°.

Pressure30.06 inHg
Wind9.9 mph NE
Humidity95%
Visibility3.7 mi
Dew point63°
Mon, 1278° / 62°0Mostly clear
78 °Mostly clear

Clemson, Monday, 12 October

Mostly clear. High 78°, low 62°.

Pressure29.91 inHg
Wind10.2 mph W
Humidity55%
Visibility—
Dew point59°
Tue, 1388° / 60°0Clear
88 °Clear

Clemson, Tuesday, 13 October

Clear. High 88°, low 60°.

Pressure29.91 inHg
Wind7.4 mph NW
Humidity36%
Visibility—
Dew point54°
Wed, 1487° / 64°0Clear
87 °Clear

Clemson, Wednesday, 14 October

Clear. High 87°, low 64°.

Pressure29.97 inHg
Wind6.9 mph E
Humidity39%
Visibility—
Dew point56°
Thu, 1585° / 61°0Clear
85 °Clear

Clemson, Thursday, 15 October

Clear. High 85°, low 61°.

Pressure30.06 inHg
Wind5.1 mph NE
Humidity47%
Visibility—
Dew point58°
Fri, 1691° / 67°0Clear
91 °Clear

Clemson, Friday, 16 October

Clear. High 91°, low 67°.

Pressure30.03 inHg
Wind3.8 mph W
Humidity39%
Visibility—
Dew point59°
Sat, 1786° / 59°0Mostly clear
86 °Mostly clear

Clemson, Saturday, 17 October

Mostly clear. High 86°, low 59°.

Pressure29.97 inHg
Wind8.3 mph NW
Humidity35%
Visibility—
Dew point53°
Sun, 1870° / 50°0Partly cloudy
70 °Partly cloudy

Clemson, Sunday, 18 October

Partly cloudy. High 70°, low 50°.

Pressure30.18 inHg
Wind8.2 mph E
Humidity37%
Visibility—
Dew point39°
Mon, 1963° / 45°0Clear
63 °Clear

Clemson, Monday, 19 October

Clear. High 63°, low 45°.

Pressure30.47 inHg
Wind11.2 mph E
Humidity31%
Visibility—
Dew point29°
Tue, 2063° / 38°0Partly cloudy
63 °Partly cloudy

Clemson, Tuesday, 20 October

Partly cloudy. High 63°, low 38°.

Pressure30.47 inHg
Wind8 mph E
Humidity25%
Visibility—
Dew point22°
Wed, 2170° / 41°0Clear
70 °Clear

Clemson, Wednesday, 21 October

Clear. High 70°, low 41°.

Pressure30.21 inHg
Wind5.5 mph S
Humidity26%
Visibility—
Dew point29°
Thu, 2274° / 44°0Overcast
74 °Overcast

Clemson, Thursday, 22 October

Overcast. High 74°, low 44°.

Pressure29.91 inHg
Wind11.1 mph SW
Humidity39%
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 Clemson, 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 Clemson, 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.