Sundheim Park Weather Forecast
- 47
- 70
Mostly Sunny
- 46
- 81
Mostly Sunny
- 41
- 73
Mostly Sunny
- 42
- 71
Partly Sunny
- 42
- 66
Partly Sunny
- 48
- 71
Partly Sunny
Today 4 Oct McKenzie
Sunny. Highs around 70. Southeast Winds 5 to 10 Mph.
Tonight 4 Oct McKenzie
Mostly clear. Lows in the upper 40s. Southeast Winds 10 to 15 Mph with Gusts up to 30 Mph.
Sundheim Park Temperature Statistics
October Temperature
Sidney-Richland (14.9 miles)
Lowest 1 October, 2026
30.9 °FAverage October
52.2 °FHighest 2 October, 2026
73.9 °F
Climate (2021–2026)
Sidney-Richland (14.9 miles)
Average Low 2021–2026
32.2 °FAverage 2021–2026
43.9 °FAverage High 2021–2026
55.9 °F