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 11:55 PM EDTSunday 11:55 PM

°F °C
Regional Observations →
73°F

Clear

  • 89° / 71° High / Low
  • 73° Feels Like
  • 0% Chance of Rain

Wind

3 mph

WSW

UV Index

0

None

Humidity

73%

Dew 64°F

Sun

6:12 AM · 8:34 PM

Rise · Set

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

5-Day Outlook

Through Thursday

Local Radar →

Sunday

91° 73°

Chance of Thunderstorms

Overnight: Mostly Cloudy

Detailed forecast

Sunday

Chance of Thunderstorms High near 91°F.

Night

Mostly cloudy, with a low around 73. Southwest wind around 3 mph.

Today

89° 71°

Mostly Cloudy

Overnight: Chance of Thunderstorms

Detailed forecast

Today

Partly sunny, with a high near 89. Southwest wind around 5 mph.

Night

A slight chance of showers and thunderstorms after 9pm. Mostly cloudy, with a low around 72. Northeast wind 0 to 3 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

84° 71°

Chance of Thunderstorms

Overnight: Mostly Cloudy

Detailed forecast

Tuesday

A chance of rain showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 85. South wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 71. South wind around 3 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

91° 71°

Isolated T-storm

Overnight: Partly Cloudy

Detailed forecast

Wednesday

A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90. Chance of precipitation is 20%.

Night

A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 71.

Thursday

93° 73°

Chance of Thunderstorms

Overnight: Partly Cloudy

Detailed forecast

Thursday

A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Chance of precipitation is 30%.

Irmo, SC Weather Analysis Tools