Current conditions at
Tri-Cities Airport (KPSC)
Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.
Clear
67°F
19°C
| Humidity | 70% |
| Wind Speed | N 6 MPH |
| Barometer | 29.85 in (1010.84 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 18 Jun 09:53 PM PDT |
Extended Forecast for
19 Miles ESE Mattawa WA
Tonight
Low: 59 °F
Partly Cloudy
Juneteenth
High: 94 °F
Becoming
SunnyFriday Night
Low: 62 °F
Mostly Clear
Saturday
High: 92 °F
Sunny
Saturday Night
Low: 57 °F
Clear
Sunday
High: 90 °F
Sunny
Sunday Night
Low: 59 °F
Clear
Monday
High: 93 °F
Sunny
Monday Night
Low: 59 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 59. North wind around 5 mph becoming light and variable.
Juneteenth
Partly sunny, then gradually becoming sunny, with a high near 94. Northwest wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around 62. South wind 5 to 15 mph becoming west in the evening. Winds could gust as high as 26 mph.
Saturday
Sunny, with a high near 92. Northwest wind 9 to 14 mph, with gusts as high as 28 mph.
Saturday Night
Clear, with a low around 57. Northwest wind 14 to 18 mph, with gusts as high as 32 mph.
Sunday
Sunny, with a high near 90.
Sunday Night
Clear, with a low around 59.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 97.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Sunny and hot, with a high near 98.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 94.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
19 Miles ESE Mattawa WA
46.59°N 119.58°W (Elev. 600 ft)
46.59°N 119.58°W (Elev. 600 ft)
9:37 pm PDT Jun 18, 2026
10pm PDT Jun 18, 2026-6pm PDT Jun 25, 2026
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