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Current conditions at
Tri-Cities Airport (KPSC)
Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.
Clear
45°F
7°C
| Humidity | 70% |
| Wind Speed | N 0 MPH |
| Barometer | 30.2 in (1022.69 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 17 Apr 09:35 PM PDT |
Extended Forecast for
Richland WA
Tonight
Low: 40 °F
Mostly Cloudy
Saturday
High: 72 °F
Decreasing
CloudsSaturday Night
Low: 44 °F
Partly Cloudy
Sunday
High: 78 °F
Partly Sunny
Sunday Night
Low: 50 °F
Mostly Cloudy
Monday
High: 82 °F
Partly Sunny
Monday Night
Low: 54 °F
Partly Cloudy
Tuesday
High: 81 °F
Partly Sunny
Tuesday Night
Low: 52 °F
Chance Rain
Detailed Forecast
Tonight
Mostly cloudy, with a low around 40. East wind around 5 mph becoming calm in the evening.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 72. Light northwest wind.
Saturday Night
Partly cloudy, with a low around 44. Northeast wind 3 to 6 mph.
Sunday
Partly sunny, with a high near 78. North wind 3 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 50. North wind 3 to 7 mph.
Monday
Partly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 54.
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 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 slight chance of rain. Partly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 69.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Richland WA
46.29°N 119.28°W (Elev. 361 ft)
46.29°N 119.28°W (Elev. 361 ft)
3:36 pm PDT Apr 17, 2026
9pm PDT Apr 17, 2026-6pm PDT Apr 24, 2026
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