Local Forecast

Irmo, SC Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Irmo, SC.

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 7:35 AM EDTSunday 7:35 AM

°F °C
Regional Observations →
68°F

Clear

  • 93° / 75° High / Low
  • 68° Feels Like
  • 0% Chance of Rain

Wind

5 mph

SW

UV Index

3

Moderate

Humidity

88%

Dew 64°F

Sun

6:15 AM · 8:40 PM

Rise · Set

Source: WINNSBORO (KFDW). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

93° 75°

Chance of Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Today

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 102. West wind 6 to 12 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 75. Heat index values as high as 101. West wind 2 to 9 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Monday

95° 75°

Partly Sunny

Overnight: Partly Sunny

Detailed forecast

Monday

Sunny, with a high near 95. Heat index values as high as 104. North wind 2 to 6 mph.

Night

Partly cloudy, with a low around 75. East wind around 5 mph.

Tuesday

95° 73°

Mostly Sunny

Overnight: Mostly Sunny

Detailed forecast

Tuesday

Sunny, with a high near 95.

Night

Clear, with a low around 73.

Wednesday

98° 75°

Mostly Sunny

Overnight: Clear

Detailed forecast

Wednesday

Sunny, with a high near 98.

Night

Clear, with a low around 75.

Thursday

100° 77°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Thursday

Sunny, with a high near 99.

Night

Mostly clear, with a low around 76.

Irmo, SC Weather Analysis Tools