McFarland Lake Weather Forecast
- 63
- 81
Rain Showers Likely
- 62
- 82
Rain Showers Likely
- 60
- 77
Rain Showers Likely
- 62
- 81
Chance Rain Showers
- 62
- 83
Chance Thunderstorms
- 57
- 83
Slight Chance Thunderstorms
Today 17 Sep Story
Partly sunny with a chance of Showers. A chance of Thunderstorms this afternoon. Highs in the mid 80s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 17 Sep Story
Mostly cloudy with a chance of Showers and Thunderstorms. Humid with Lows in the lower 60s. Southeast Winds around 5 Mph. Chance of rain 50 percent.
McFarland Lake Temperature Statistics
September Temperature
Ames, Ames Municipal Airport (7.5 miles)
Lowest 7 September, 2025
39 °FAverage September
66.1 °FHighest 13 September, 2025
96.1 °F
Climate (2020–Present)
Ames, Ames Municipal Airport (7.5 miles)
Average Low 2020–2025
40.1 °FAverage 2020–2025
51 °FAverage High 2020–2025
62 °F