Sieg's Farm Airport Weather Forecast
- 63
- 77
Rain Showers Likely
- 57
- 73
Rain Showers Likely
- 57
- 75
Chance Rain Showers
- 60
- 80
Chance Thunderstorms
- 56
- 80
Slight Chance Thunderstorms
- 55
- 73
Mostly Sunny
Today 18 Sep Watonwan
Mostly cloudy. A 20 percent chance of Thunderstorms late in the afternoon. Highs in the upper 70s. South Winds 5 to 10 Mph.
Tonight 18 Sep Watonwan
Cloudy with a 50 percent chance of Thunderstorms. Lows in the lower 60s. Southeast Winds up to 5 Mph.
Sieg's Farm Airport Temperature Statistics
September Temperature
St. James Municipal Airport (6.8 miles)
Lowest 7 September, 2025
37.4 °FAverage September
64.4 °FHighest 13 September, 2025
91.4 °F
Climate (2020–Present)
St. James Municipal Airport (6.8 miles)
Average Low 2020–2025
36.6 °FAverage 2020–2025
46.6 °FAverage High 2020–2025
56.6 °F