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As of 14:58 EDT

Weather in Princeton, SC

84°Current weather

Princeton, Friday, 16 October, 14:58

Mostly clear. Feels like 86°. High 84°, low 64°.

Pressure29.91 inHg
Wind14 mph SW
Humidity58%
Visibility6.2 mi
Dew point67°
Sat, 1767° / 47°0.04Light rain
67 °Light rain

Princeton, Saturday, 17 October

Light rain. High 67°, low 47°.

Pressure30.21 inHg
Wind12.9 mph N
Humidity57%
Visibility6.2 mi
Dew point45°
Sun, 1860° / 44°0Clear
60 °Clear

Princeton, Sunday, 18 October

Clear. High 60°, low 44°.

Pressure30.47 inHg
Wind16.2 mph NE
Humidity41%
Visibility6.2 mi
Dew point32°
Mon, 1964° / 46°0Clear
64 °Clear

Princeton, Monday, 19 October

Clear. High 64°, low 46°.

Pressure30.33 inHg
Wind12.7 mph NE
Humidity41%
Visibility6.2 mi
Dew point35°
Tue, 2072° / 45°0Clear
72 °Clear

Princeton, Tuesday, 20 October

Clear. High 72°, low 45°.

Pressure30.18 inHg
Wind3.8 mph NE
Humidity47%
Visibility6.2 mi
Dew point47°
Wed, 2171° / 49°0Clear
71 °Clear

Princeton, Wednesday, 21 October

Clear. High 71°, low 49°.

Pressure30.12 inHg
Wind8.3 mph NE
Humidity34%
Visibility—
Dew point38°
Thu, 2268° / 48°0Clear
68 °Clear

Princeton, Thursday, 22 October

Clear. High 68°, low 48°.

Pressure30.15 inHg
Wind11.2 mph NE
Humidity30%
Visibility—
Dew point33°
Fri, 2373° / 46°0Overcast
73 °Overcast

Princeton, Friday, 23 October

Overcast. High 73°, low 46°.

Pressure30.06 inHg
Wind5.4 mph NE
Humidity32%
Visibility—
Dew point38°
Sat, 2471° / 49°0Clear
71 °Clear

Princeton, Saturday, 24 October

Clear. High 71°, low 49°.

Pressure30.12 inHg
Wind7.2 mph NE
Humidity40%
Visibility—
Dew point43°
Sun, 2569° / 48°0Clear
69 °Clear

Princeton, Sunday, 25 October

Clear. High 69°, low 48°.

Pressure30.12 inHg
Wind14.3 mph NE
Humidity45%
Visibility—
Dew point44°
Mon, 2666° / 56°0.01Light rain
66 °Light rain

Princeton, Monday, 26 October

Light rain. High 66°, low 56°.

Pressure30.21 inHg
Wind11.7 mph NE
Humidity73%
Visibility—
Dew point53°
Tue, 2773° / 56°0Overcast
73 °Overcast

Princeton, Tuesday, 27 October

Overcast. High 73°, low 56°.

Pressure30.18 inHg
Wind8.2 mph NE
Humidity62%
Visibility—
Dew point55°
Wed, 2874° / 55°0Overcast
74 °Overcast

Princeton, Wednesday, 28 October

Overcast. High 74°, low 55°.

Pressure30.18 inHg
Wind6.4 mph NE
Humidity45%
Visibility—
Dew point49°
Thu, 2976° / 56°0Overcast
76 °Overcast

Princeton, Thursday, 29 October

Overcast. High 76°, low 56°.

Pressure30.15 inHg
Wind6.3 mph NE
Humidity30%
Visibility—
Dew point40°
Fri, 3077° / 53°0Clear
77 °Clear

Princeton, Friday, 30 October

Clear. High 77°, low 53°.

Pressure30.12 inHg
Wind5.1 mph E
Humidity31%
Visibility—
Dew point41°
Sat, 3179° / 54°0Overcast
79 °Overcast

Princeton, Saturday, 31 October

Overcast. High 79°, low 54°.

Pressure30.09 inHg
Wind3.5 mph SE
Humidity35%
Visibility—
Dew point46°

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 Princeton, 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 Princeton, 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.