Irmo, SC Weather

Updated: Wed Jul 9th 2025 9:00 PM EDT

Light Rain

74^°F 23^°C

Feels Like 78^°F / 26^°C

Irmo, SC weather condition is Light Rain and 74°F.

Today's Weather in Irmo,SC

The current weather in Irmo SC as of 9:00 PM EDT on Wed Jul 9th 2025, has a sky condition of Light Rain with the visibility of 9 mile(s). It is 74 degrees fahrenheit but feels like 78 degrees. The barometric pressure is 30.05 - measured by inches of mercury - and is rising since its last observation. The humidity is 87 percent that's falling since the last report, with a dew point of 78 degrees fahrenheit which is rising. Wind direction is from the East at 2.2 miles per hour, gusting at 3.3 miles per hour. Sunrise was at 6:21 AM and Sunset was at 8:39 PM. The moon phase is a Waxing Gibbous moon rising at 8:13 PM. Thank you for listening to the weather report from LocalConditions.com!

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Barometer 30.05 inHg. rising
Humidity 87% falling
Heat Index 88°F
Wind from E. 2.2 mph
Wind Gust 3.3 miles per hour
Wind Chill 80°F
UV Index 0

Dew Point 78°F rising
Visibility 9 mi.
Sunrise 6:21 AM
Sunset 8:39 PM
Moonrise 8:13 PM
Moonset 4:47 AM
Moon Phase Waxing Gibbous Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

5 Day Forecast

Moderate Rain

Moderate Rain with a high of 89°F and a low of 73°F. Probable rainfall forecasted, having an 89% chance with an estimated 0.62in. Winds will be moderate, blowing around 14mph. Expect high humidity with levels above 80% to 83%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 89° \| Lo 73°	83%	89% \| est. 0.62in	0%	13.6 mph

Heavy Rain

Heavy Rain with a high of 88°F and a low of 74°F. Probable rainfall forecasted, having an 88% chance with an estimated 1.18in. Winds will be moderate, blowing around 12mph. The humidity will be on the higher side, reaching around 79%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 88° \| Lo 74°	79%	88% \| est. 1.18in	0%	11.4 mph

Cloudy

Cloudy with a high of 94°F and a low of 78°F. Winds will be light at 10mph at times. The humidity will be on the higher side, reaching around 71%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 94° \| Lo 78°	71%	0% \| est. 0in	0%	9.6 mph

Patchy Rain Nearby

Patchy Rain Nearby with a high of 96°F and a low of 72°F. Probable rainfall forecasted, having an 89% chance with an estimated 0.04in. Winds will be light at 7mph at times. The humidity will be on the higher side, reaching around 67%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 96° \| Lo 72°	67%	89% \| est. 0.04in	0%	6.3 mph

Sunny

Sunny with a high of 100°F and a low of 75°F. Winds will be light at 7mph at times. The humidity will be on the higher side, reaching around 67%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 100° \| Lo 75°	67%	0% \| est. 0in	0%	6.5 mph

Yesterday Tomorrow 5-Day

Weather Radar Map

Live Irmo, SC weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Sunday, 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 74^°F. The morning temperature of 76°^F is lowest at 5am with the daytime high of 92°^F at 12pm and a low around 74°^F at 9pm is expected.