10-Day Weather Forecast - Mattawa, WA
Weekend Weather
- 93|63°FPartly CloudyHourly details
Today
93°FPartly cloudy. High temperature around 93F. Dew point will be around 35F with an average humidity of 32%. Winds will be 13 mph from the NW.
Tonight
63°FMostly clear. Lows in the upper 40s to upper 50s. Breezy. Northwest wind 10 to 20 mph. Gusts up to 40 mph decreasing to 30 mph overnight.
- 89|67°FSunnyHourly details
Day
89°FSunny. Highs in the 80s. Northwest wind 5 to 15 mph with gusts up to 25 mph.
Night
67°FMostly clear. Lows in the lower 50s to lower 60s. North wind 5 to 15 mph with gusts up to 20 mph.
- 92|64°FSunnyHourly details
Day
92°FSunny. Highs in the mid to upper 80s. North wind 5 to 15 mph with gusts up to 25 mph.
Night
64°FMostly clear. Lows in the mid to upper 50s. Northeast wind 5 to 10 mph.
- 94|67°FMostly SunnyHourly details
Day
94°FMostly clear. Highs in the upper 80s to lower 90s. Lows in the mid 50s to lower 60s.
Night
67°FMostly clear. Highs in the upper 80s to lower 90s. Lows in the mid 50s to lower 60s.
- 97|69°FMostly SunnyHourly details
Day
97°FMostly clear. Highs in the upper 80s to mid 90s. Lows in the lower 50s to lower 60s.
Night
69°FMostly clear. Highs in the upper 80s to mid 90s. Lows in the lower 50s to lower 60s.
- 91|64°FMostly SunnyHourly details
Day
91°FMostly clear. Highs in the upper 80s to mid 90s. Lows in the lower 50s to lower 60s.
Night
64°FMostly clear. Highs in the upper 80s to mid 90s. Lows in the lower 50s to lower 60s.
- 84|60°FPartly Cloudy
Day
84°FBreezy. Partly cloudy. Highs in the mid 70s to lower 80s. Lows in the 50s.
Night
60°FBreezy. Partly cloudy. Highs in the mid 70s to lower 80s. Lows in the 50s.
Weekend Weather
- 80|56°FPartly Cloudy
Day
80°FBreezy. Partly cloudy. Highs in the mid 70s to lower 80s. Lows in the 50s.
Night
56°FClear. Low temperature around 56F. Dew point will be around 40F with an average humidity of 46%. Winds will be 13 mph from the W.
- 80|57°FSunny
Day
80°FSunny. High temperature around 80F. Dew point will be around 38F with an average humidity of 31%. Winds will be 7 mph from the W.
Night
57°FClear. Low temperature around 57F. Dew point will be around 39F with an average humidity of 43%. Winds will be 10 mph from the NW.
- 83|59°FSunny
Day
83°FSunny. High temperature around 83F. Dew point will be around 40F with an average humidity of 30%. Winds will be 4 mph from the NW.
Night
59°FClear. Low temperature around 59F. Dew point will be around 39F with an average humidity of 40%. Winds will be 6 mph from the NW.













