Clear Lake Weather Forecast
- 37
- 61
Becoming Sunny
- 33
- 58
Mostly Sunny
- 46
- 64
Partly Sunny
- 43
- 67
Chance Rain Showers
- 48
- 69
Partly Sunny
- 54
- 76
Slight Chance Thunderstorms
Today 9 May Washington
Partly sunny with a 50 percent chance of rain Showers in the Morning, then sunny in the afternoon. Highs in the lower 60s. Northwest Winds 5 to 15 Mph increasing to 15 to 20 Mph in the afternoon.
Tonight 9 May Washington
Mostly cloudy. Slight chance of rain Showers after Midnight, then chance of rain Showers early in the morning. Lows in the mid 40s. Northwest Winds 5 to 10 Mph. Chance of Showers 50 percent.
Clear Lake Temperature Statistics
May Temperature
Minneapolis / Blaine (13 miles)
Lowest 6 May, 2026
32 °FAverage May
48.6 °FHighest 3 May, 2026
69.8 °F
Climate (2021–Present)
Minneapolis / Blaine (13 miles)
Average Low 2021–2026
39.1 °FAverage 2021–2026
46.8 °FAverage High 2021–2026
57.6 °F