Winthrop Weather Forecast
- 44
- 74
Mostly Sunny
- 47
- 78
Slight Chance Rain Showers
- 35
- 63
Slight Chance Rain Showers
- 37
- 67
Mostly Sunny
- 43
- 74
Mostly Sunny
- 45
- 76
Partly Sunny
- 43
- 78
Mostly Sunny
Today 1 May Western Okanogan County
Sunny. Highs in the upper 60s to mid 70s. South wind 5 to 15 Mph in the afternoon.
Tonight 1 May Western Okanogan County
Mostly clear. Lows in the mid 40s to lower 50s.
Winthrop Temperature Statistics
May Temperature
Omak Airport (30.4 miles)
Lowest
–Average May
–Highest
–
Climate (2020–Present)
Omak Airport (30.4 miles)
Average Low 2020–2025
40.6 °FAverage 2020–2025
51.6 °FAverage High 2020–2025
62.5 °F