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Current conditions at
Tri-Cities Airport (KPSC)
Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.
Clear
54°F
12°C
| Humidity | 37% |
| Wind Speed | E 3 MPH |
| Barometer | 30.19 in (1022.35 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 17 Apr 08:20 PM PDT |
Extended Forecast for
3 Miles SSW Wallula WA
Tonight
Low: 43 °F
Mostly Cloudy
Saturday
High: 68 °F
Mostly Sunny
Saturday Night
Low: 47 °F
Partly Cloudy
Sunday
High: 73 °F
Partly Sunny
Sunday Night
Low: 52 °F
Mostly Cloudy
Monday
High: 75 °F
Partly Sunny
Monday Night
Low: 55 °F
Partly Cloudy
Tuesday
High: 76 °F
Slight Chance
RainTuesday Night
Low: 53 °F
Chance Rain
Detailed Forecast
Tonight
Mostly cloudy, with a low around 43. East wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 68. Calm wind becoming north 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 47. East wind 6 to 10 mph.
Sunday
Partly sunny, with a high near 73. North wind 5 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 52. Northeast wind 5 to 11 mph.
Monday
Partly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 76.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 53.
Wednesday
A chance of rain. Mostly cloudy, with a high near 60. Breezy.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 48. Breezy.
Thursday
A chance of rain. Partly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 65.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSW Wallula WA
46.05°N 118.93°W (Elev. 479 ft)
46.05°N 118.93°W (Elev. 479 ft)
3:36 pm PDT Apr 17, 2026
8pm PDT Apr 17, 2026-6pm PDT Apr 24, 2026
Additional Resources
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Hourly Weather Forecast
