Lake Byllesby Weather Forecast
- 63
- 79
Rain Showers Likely
- 59
- 72
Rain Showers
- 58
- 71
Chance Thunderstorms
- 59
- 76
Chance Thunderstorms
- 57
- 77
Slight Chance Thunderstorms
- 54
- 72
Slight Chance Rain Showers
Today 18 Sep Dakota
Partly sunny. A 20 percent chance of Thunderstorms late in the afternoon. Highs in the upper 70s. Southeast Winds 5 to 10 Mph.
Tonight 18 Sep Dakota
Mostly cloudy with a 50 percent chance of Thunderstorms. Lows in the mid 60s. Southeast Winds up to 5 Mph.
Lake Byllesby Temperature Statistics
September Temperature
Stanton Airfield (3.1 miles)
Lowest 7 September, 2025
37.4 °FAverage September
63.6 °FHighest 16 September, 2025
89.6 °F
Climate (2020–Present)
Stanton Airfield (3.1 miles)
Average Low 2020–2025
37.2 °FAverage 2020–2025
47.4 °FAverage High 2020–2025
56.8 °F