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Cayce, SC Weather Conditions

Updated: Mon Jan 19th 2026 3:45 AM EST

Clear

27^°F -3^°C

Feels Like 20^°F / -7^°C

Cayce, SC weather condition is Clear and 27°F.

Today's Weather in Cayce,SC

The current weather in Cayce SC as of 3:45 AM EST on Mon Jan 19th 2026, has a sky condition of Clear with the visibility of 9 mile(s). It is 27 degrees fahrenheit but feels like 20 degrees. The barometric pressure is 30.11 - measured by inches of mercury - and is steady since its last observation. The humidity is 78 percent that's rising since the last report, with a dew point of 25 degrees fahrenheit which is falling. Wind direction is from the West at 6.5 miles per hour, gusting at 10.6 miles per hour. Sunrise is at 7:29 AM and Sunset is at 5:43 PM. The moon phase is a Waxing Crescent moon rising at 8:13 AM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 7:29 AM

Sunset: 5:43 PM

As of:

Moon

Moonrise: 8:13 AM

Moonset: 6:38 PM

Phase: Waxing Crescent Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Sunny

Sunny with a high of 43°F and a low of 29°F. Winds will be light at 8mph at times. Humidity levels are comfortable, sitting around 44%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 43° \| Lo 29°	44%	0%	0%	7.6 mph

Sunny

Sunny with a high of 48°F and a low of 28°F. Winds will be light at 6mph at times. Humidity levels are comfortable, sitting around 37%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 48° \| Lo 28°	37%	0%	0%	6 mph

Partly Cloudy

Partly Cloudy with a high of 59°F and a low of 38°F. Winds will be moderate, blowing around 15mph. Humidity levels are comfortable, sitting around 52%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 59° \| Lo 38°	52%	0%	0%	15 mph

Scattered Rain

Scattered Rain with a high of 55°F and a low of 31°F. Probable rainfall forecasted, having an 83% chance with an estimated 0.15in. Winds will be light at 10mph at times. Expect high humidity with levels above 80% to 86%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 55° \| Lo 31°	86%	83% \| est. 0.15in	0%	9.4 mph

Moderate Rain

Moderate Rain with a high of 63°F and a low of 47°F. Probable rainfall forecasted, having an 80% chance with an estimated 0.27in. Winds will be moderate, blowing around 15mph. Expect high humidity with levels above 80% to 89%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 63° \| Lo 47°	89%	80% \| est. 0.27in	0%	15 mph

Yesterday 5-Day Wind

Weather Radar Map

Live Cayce, SC weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Friday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 27^°F. The morning temperature of 27°^F is lowest at 3am with the daytime high of 53°^F at 4pm and a low around 37°^F at 11pm is expected.