Mattawa Weather Forecast
- 53
- 79
Becoming Sunny
- 54
- 80
Mostly Sunny
- 55
- 85
Mostly Sunny
- 53
- 80
Partly Sunny
- 53
- 79
Mostly Sunny
- 53
- 80
Mostly Sunny
Today 3 Oct Moses Lake Area
Mostly sunny. Highs in the mid 70s to lower 80s. Northeast wind 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.
Tonight 3 Oct Moses Lake Area
Mostly clear. Lows in the upper 40s to lower 50s. Northeast wind 5 to 10 Mph.
Mattawa Temperature Statistics
October Temperature
Sunnyside Municipal Airport (28.6 miles)
Lowest
–Average October
–Highest
–
Climate (2021–2026)
Sunnyside Municipal Airport (28.6 miles)
Average Low 2021–2026
38.8 °FAverage 2021–2026
51 °FAverage High 2021–2026
63 °F