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Current conditions at
Tri-Cities Airport (KPSC)
Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.
Clear
36°F
2°C
| Humidity | 80% |
| Wind Speed | NNW 3 MPH |
| Barometer | 30.17 in (1021.67 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 18 Apr 04:00 AM PDT |
Extended Forecast for
4 Miles WNW West Richland WA
Today
High: 70 °F
Partly Sunny
Tonight
Low: 45 °F
Partly Cloudy
Sunday
High: 77 °F
Partly Sunny
Sunday Night
Low: 50 °F
Mostly Cloudy
Monday
High: 81 °F
Partly Sunny
Monday Night
Low: 53 °F
Partly Cloudy
Tuesday
High: 81 °F
Partly Sunny
Tuesday Night
Low: 52 °F
Chance Rain
Wednesday
High: 66 °F
Chance Rain
Detailed Forecast
Today
Partly sunny, with a high near 70. Northeast wind 5 to 8 mph.
Tonight
Partly cloudy, with a low around 45. North wind around 7 mph.
Sunday
Partly sunny, with a high near 77. North wind 7 to 11 mph.
Sunday Night
Mostly cloudy, with a low around 50. Northwest wind 7 to 9 mph.
Monday
Partly sunny, with a high near 81. North wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Partly sunny, with a high near 81.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 52.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 66.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 46.
Thursday
A chance of rain. Partly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 68.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles WNW West Richland WA
46.35°N 119.48°W (Elev. 577 ft)
46.35°N 119.48°W (Elev. 577 ft)
4:01 am PDT Apr 18, 2026
4am PDT Apr 18, 2026-6pm PDT Apr 24, 2026
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