What is today's weather forecast for Princeton, SC?

Today's forecast for Princeton shows a high of 77 degrees and a low of 55 degrees Fahrenheit. Mostly sunny, with a high near 77.

What is the 7-day weather forecast for Princeton, SC?

The 7-day forecast for Princeton shows highs from 74 to 80 degrees and lows from 48 to 55 degrees Fahrenheit. Expect precipitation on 1 day with chances of 20% or higher.

Will it rain in Princeton, SC this week?

Yes, rain is possible in Princeton this week. Precipitation chances: Sunday (32% chance).

How accurate is the Princeton weather forecast?

WeatherForYou provides highly accurate Princeton forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Princeton, SC Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

77°F
Feels Like 77°F

Humidity 57% Dew Point 61°F Wind Calm 0 MPH Barometer 29.89 in.759.2 mm

Solar Rad 87 w/m2 UV Index 0.7

Report from a personal weather station 3.8 miles NNE of central Princeton
at 4:20 PM Mon, Oct 13, 2025

Current Conditions From Nearby Local Station

77°F
Feels Like 77°F

Humidity 57% Dew Point 61°F Wind Calm 0 MPH Barometer 29.89 in.759.2 mm

Solar Rad 87 w/m2 UV Index 0.7

Report from a personal weather station 3.8 miles NNE of central Princeton
at 4:20 PM Mon, Oct 13, 2025

Point Forecast at a Glance

MonOct 13

77°

55°

TueOct 14

80°

55°

WedOct 15

79°

54°

ThuOct 16

75°

48°

FriOct 17

74°

50°

SatOct 18

78°

55°

SunOct 19

30%

75°

52°

Week Ahead Summary

Temperatures remain relatively stable through the week, ranging from 74°F to 80°F. Mostly dry conditions with only one day showing rain chances.

Climate Context

This week's forecast shows temperatures running 3°F above the historical average for October. Normal highs for this period are around 74°F with lows around 50°F.

This Date in Weather History

1846 - A great hurricane tracked across Cuba, Florida, Georgia, the Carolinas, Virginia and Pennsylvania. The hurricane inflicted major damage along its entire path, which was similar to the path of Hurricane Hazel 108 years later. The hurricane caused great damage at Key West FL, and at Philadelphia PA it was the most destructive storm in thirty years.

Princeton 7 Day Weather Forecast Details

Monday Oct 13

Day: Mostly sunny, with a high near 77. Northwest wind around 6 mph.

Night: Mostly clear, with a low around 55. Northwest wind around 5 mph.

Tuesday Oct 14

Day: Sunny, with a high near 80. North wind 5 to 8 mph.

Night: Mostly clear, with a low around 55. North northeast wind around 7 mph.

Wednesday Oct 15

Day: Sunny, with a high near 79. North northeast wind around 6 mph.

Night: Clear, with a low around 54.

Thursday Oct 16

Day: Sunny, with a high near 75.

Night: Clear, with a low around 48.

Friday Oct 17

Day: Sunny, with a high near 74.

Night: Partly cloudy, with a low around 50.

Saturday Oct 18

Day: Sunny, with a high near 78.

Night: Mostly clear, with a low around 55.

Sunday Oct 19

Day: A chance of rain showers after 8am. Mostly sunny, with a high near 75. Chance of precipitation is 30%.

Night: A chance of rain showers before 3am. Partly cloudy, with a low around 52.

Sun & Moon Monthly

First Light 7:08 AM

Sunrise 7:34 AM

Sunset 6:58 PM

Last Light 7:23 PM

Moonrise 11:33 PM

Moonset 2:51 PM

Moon Phase

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