Johnson Lake Weather Forecast
- 31
- 61
Chance Rain Showers
- 41
- 69
Mostly Sunny
- 48
- 79
Sunny
- 49
- 85
Chance Rain Showers
- 40
- 66
Chance Rain Showers
- 42
- 65
Chance Rain Showers
Today 1 May Eastern Roosevelt
Showers likely in the Morning, then partly sunny with a chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs in the lower 60s. Northwest wind 15 to 20 Mph. Chance of rain 60 percent.
Tonight 1 May Eastern Roosevelt
Mostly clear. Lows in the lower 30s. North wind 10 to 15 Mph in the Evening, becoming light and variable.
Johnson Lake Temperature Statistics
May Temperature
Sidney-Richland (47.2 miles)
Lowest
–Average May
–Highest
–
Climate (2020–Present)
Sidney-Richland (47.2 miles)
Average Low 2020–2025
31.6 °FAverage 2020–2025
43.9 °FAverage High 2020–2025
56.3 °F