Erickson Reservoir Weather Forecast
- 31
- 45
Rain
- 30
- 42
Rain
- 31
- 50
Partly Sunny
- 36
- 57
Partly Sunny
- 30
- 55
Partly Sunny
- 32
- 53
Mostly Sunny
Today 11 Oct Richland
Rain, cooler. Near steady temperature in the upper 40s. Northeast wind 10 to 15 Mph. Chance of rain near 100 percent.
Tonight 11 Oct Richland
Rain. Patchy fog. Lows in the lower 30s. Northeast wind 10 to 15 Mph. Chance of rain near 100 percent.
Erickson Reservoir Temperature Statistics
October Temperature
Sidney-Richland (14.3 miles)
Lowest 1 October, 2026
30.9 °FAverage October
55.3 °FHighest 5 October, 2026
82.9 °F
Climate (2021–2026)
Sidney-Richland (14.3 miles)
Average Low 2021–2026
32.2 °FAverage 2021–2026
43.9 °FAverage High 2021–2026
55.9 °F