Duncan Weather Forecast
- 63
- 80
Rain Showers Likely
- 67
- 87
Chance Thunderstorms
- 68
- 89
Chance Thunderstorms
- 61
- 84
Rain Showers Likely
- 51
- 79
Chance Thunderstorms
- 51
- 76
Mostly Sunny
Today 6 May Northern Spartanburg
Mostly cloudy. Patchy fog this morning. A chance of Showers with a slight chance of Thunderstorms this Morning, then Showers and Thunderstorms likely this afternoon. Highs in the upper 70s. Southwest Winds 5 to 10 Mph. Chance of rain 60 percent.
Tonight 6 May Northern Spartanburg
Mostly cloudy. Showers likely with a chance of Thunderstorms in the evening. Patchy fog after midnight. Lows in the lower 60s. Southwest Winds 5 to 10 Mph. Chance of rain 70 percent.
Duncan Temperature Statistics
May Temperature
Greer, Greenville-Spartanburg Airport (5.6 miles)
Lowest 1 May, 2024
54.6 °FAverage May
70.7 °FHighest 2 May, 2024
86 °F
Climate (2019–Present)
Greer, Greenville-Spartanburg Airport (5.6 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
51.9 °FAverage 2019–2024
61.6 °FAverage High 2019–2024
72.5 °F