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As of 17:42 EDT

Weather in Princeton, SC

62°Current weather

Princeton, Sunday, 18 October, 17:42

Clear. Feels like 59°. High 63°, low 42°.

Pressure30.42 inHg
Wind12.7 mph NE
Humidity41%
Visibility6.2 mi
Dew point38°
Mon, 1969° / 44°0Clear
69 °Clear

Princeton, Monday, 19 October

Clear. High 69°, low 44°.

Pressure30.42 inHg
Wind11 mph NE
Humidity38%
Visibility6.2 mi
Dew point33°
Tue, 2072° / 46°0Clear
72 °Clear

Princeton, Tuesday, 20 October

Clear. High 72°, low 46°.

Pressure30.27 inHg
Wind6.4 mph NE
Humidity38%
Visibility6.2 mi
Dew point41°
Wed, 2169° / 49°0Clear
69 °Clear

Princeton, Wednesday, 21 October

Clear. High 69°, low 49°.

Pressure30.24 inHg
Wind7.5 mph NE
Humidity53%
Visibility6.2 mi
Dew point48°
Thu, 2270° / 47°0Clear
70 °Clear

Princeton, Thursday, 22 October

Clear. High 70°, low 47°.

Pressure30.18 inHg
Wind4 mph NE
Humidity56%
Visibility6.2 mi
Dew point50°
Fri, 2368° / 49°0Clear
68 °Clear

Princeton, Friday, 23 October

Clear. High 68°, low 49°.

Pressure30.27 inHg
Wind8.3 mph NE
Humidity40%
Visibility—
Dew point40°
Sat, 2468° / 46°0Clear
68 °Clear

Princeton, Saturday, 24 October

Clear. High 68°, low 46°.

Pressure30.45 inHg
Wind14.6 mph NE
Humidity34%
Visibility—
Dew point35°
Sun, 2567° / 47°0Clear
67 °Clear

Princeton, Sunday, 25 October

Clear. High 67°, low 47°.

Pressure30.39 inHg
Wind12.2 mph NE
Humidity33%
Visibility—
Dew point34°
Mon, 2672° / 46°0Partly cloudy
72 °Partly cloudy

Princeton, Monday, 26 October

Partly cloudy. High 72°, low 46°.

Pressure30.30 inHg
Wind5.5 mph NE
Humidity30%
Visibility—
Dew point36°
Tue, 2775° / 51°0Overcast
75 °Overcast

Princeton, Tuesday, 27 October

Overcast. High 75°, low 51°.

Pressure30.24 inHg
Wind4.6 mph E
Humidity30%
Visibility—
Dew point39°
Wed, 2870° / 50°0Overcast
70 °Overcast

Princeton, Wednesday, 28 October

Overcast. High 70°, low 50°.

Pressure30.27 inHg
Wind7.5 mph NE
Humidity42%
Visibility—
Dew point43°
Thu, 2973° / 50°0Mostly clear
73 °Mostly clear

Princeton, Thursday, 29 October

Mostly clear. High 73°, low 50°.

Pressure30.21 inHg
Wind5.6 mph E
Humidity40%
Visibility—
Dew point45°
Fri, 3071° / 51°0.05Light rain
71 °Light rain

Princeton, Friday, 30 October

Light rain. High 71°, low 51°.

Pressure30.15 inHg
Wind4.9 mph S
Humidity60%
Visibility—
Dew point54°
Sat, 3176° / 61°0.06Light rain
76 °Light rain

Princeton, Saturday, 31 October

Light rain. High 76°, low 61°.

Pressure30.12 inHg
Wind4.2 mph NE
Humidity64%
Visibility—
Dew point61°
Sun, 0177° / 62°0Light rain
77 °Light rain

Princeton, Sunday, 1 November

Light rain. High 77°, low 62°.

Pressure30.12 inHg
Wind4.4 mph E
Humidity64%
Visibility—
Dew point62°
Mon, 0279° / 66°0Overcast
79 °Overcast

Princeton, Monday, 2 November

Overcast. High 79°, low 66°.

Pressure30.12 inHg
Wind5.7 mph S
Humidity55%
Visibility—
Dew point59°

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.