Fordyce Weather Forecast
- 61
- 75
Rain Showers
- 58
- 76
Chance Thunderstorms
- 57
- 73
Chance Thunderstorms
- 60
- 79
Slight Chance Rain Showers
- 59
- 83
Slight Chance Thunderstorms
- 55
- 82
Slight Chance Thunderstorms
Today 17 Sep Cedar
A chance of Thunderstorms. A chance of Showers this Morning, then Showers likely this afternoon. Not as warm with Highs in the mid 70s. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.
Tonight 17 Sep Cedar
Showers likely with a chance of Thunderstorms. Humid with Lows in the lower 60s. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.
Fordyce Temperature Statistics
September Temperature
Yankton, Chan Gurney Municipal Airport (14.9 miles)
Lowest 7 September, 2025
41 °FAverage September
66 °FHighest 13 September, 2025
88 °F
Climate (2020–Present)
Yankton, Chan Gurney Municipal Airport (14.9 miles)
Average Low 2020–2025
39.1 °FAverage 2020–2025
50 °FAverage High 2020–2025
61.2 °F