Weather forecast for: Fairfax SC
Last Update: 8:33 pm EDT Sep 28, 2026
Overnight: Mostly clear, with a low around 57. Calm wind.
Tuesday: Sunny, with a high near 86. Calm wind.
Tuesday Night: Mostly clear, with a low around 64. Calm wind.
Wednesday: Sunny, with a high near 86. Calm wind.
Wednesday Night: Mostly clear, with a low around 65. Light and variable wind.
Thursday: Sunny, with a high near 86.
Thursday Night: Mostly clear, with a low around 68.
Friday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88.
Friday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 70.
Saturday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 60%.
Saturday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Sunday: A 50 percent chance of showers. Mostly cloudy, with a high near 82.
Sunday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 68.
Monday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.