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Current conditions at
Tri-Cities Airport (KPSC)
Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.
Clear
52°F
11°C
| Humidity | 66% |
| Wind Speed | SW 13 MPH |
| Barometer | 29.98 in (1015.24 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 22 Apr 11:20 PM PDT |
Extended Forecast for
4 Miles WNW West Richland WA
Tonight
Low: 43 °F
Partly Cloudy
Thursday
High: 65 °F
Mostly Sunny
Thursday Night
Low: 43 °F
Partly Cloudy
Friday
High: 61 °F
Sunny
Friday Night
Low: 37 °F
Mostly Clear
Saturday
High: 64 °F
Sunny
Saturday Night
Low: 39 °F
Mostly Clear
Sunday
High: 66 °F
Sunny
Sunday Night
Low: 43 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 43. West wind 13 to 15 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny, with a high near 65. Southwest wind around 11 mph, with gusts as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 43. Southwest wind around 10 mph becoming northwest in the evening.
Friday
Sunny, with a high near 61. Northeast wind 9 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 37. Northeast wind 5 to 8 mph becoming southwest in the evening.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 77.
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)
10:11 pm PDT Apr 22, 2026
11pm PDT Apr 22, 2026-6pm PDT Apr 29, 2026
Additional Resources
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