Bloomstrom Reservoir Weather Forecast
- 52
- 67
Chance Rain Showers
- 49
- 61
Rain Showers
- 45
- 60
Rain Showers Likely
- 49
- 64
Mostly Cloudy
- 53
- 69
Chance Rain Showers
- 54
- 73
Slight Chance Rain Showers
Today 19 Sep Keya Paha
Cloudy. A slight chance of Showers in the morning. Patchy fog in the morning. Highs in the upper 60s. North Winds 10 to 15 Mph. Chance of precipitation 20 percent.
Tonight 19 Sep Keya Paha
Cloudy with a 50 percent chance of Showers. Patchy fog after midnight. Lows in the lower 50s. Northeast Winds 10 to 15 Mph.
Bloomstrom Reservoir Temperature Statistics
September Temperature
Winner, Bob Wiley Field Airport (28 miles)
Lowest 15 September, 2026
46.9 °FAverage September
71.7 °FHighest 3 September, 2026
100.9 °F
Climate (2021–2026)
Winner, Bob Wiley Field Airport (28 miles)
Average Low 2021–2026
39.6 °FAverage 2021–2026
51.4 °FAverage High 2021–2026
63.5 °F