Looking for a local business or website? Please visit the Mattawa, Washington Directory. |
| Late Afternoon ![]() Partly Sunny Hi 64 °F |
Tonight![]() Chance Showers Lo 37 °F |
Wednesday![]() Mostly Sunny Hi 60 °F |
Wednesday Night ![]() Partly Cloudy Lo 34 °F |
Thursday![]() Sunny Hi 58 °F |
Thursday Night ![]() Mostly Clear Lo 32 °F |
Friday![]() Sunny Hi 61 °F |
Friday Night ![]() Mostly Clear Lo 33 °F |
Saturday![]() Sunny Hi 59 °F |
3,290
99349
46.7380
-119.9060
731 feet
The town of Mattawa is first platted by E. and Eva Campbell. The grid street system was designed by C.O. Adams, Civil Engineer, and have remained relatively unchanged.
The town is officially incorporated on June 3.