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Current conditions at
Tri-Cities Airport (KPSC)
Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.
Clear
57°F
14°C
| Humidity | 50% |
| Wind Speed | N 10 MPH |
| Barometer | 29.97 in (1014.9 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 19 Apr 10:00 AM PDT |
Extended Forecast for
Richland WA
Today
High: 78 °F
Partly Sunny
Tonight
Low: 49 °F
Mostly Cloudy
Monday
High: 81 °F
Partly Sunny
Monday Night
Low: 52 °F
Partly Cloudy
Tuesday
High: 78 °F
Partly Sunny
Tuesday Night
Low: 51 °F
Chance Rain
Wednesday
High: 65 °F
Rain Likely
Wednesday Night
Low: 46 °F
Chance Rain
Thursday
High: 67 °F
Slight Chance
Rain then
Mostly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 78. North wind 5 to 7 mph.
Tonight
Mostly cloudy, with a low around 49. North wind 3 to 6 mph.
Monday
Partly sunny, with a high near 81. Light north wind.
Monday Night
Partly cloudy, with a low around 52. Northeast wind around 5 mph becoming light and variable in the evening.
Tuesday
Partly sunny, with a high near 78. Light southwest wind increasing to 5 to 10 mph in the morning.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 51.
Wednesday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 46.
Thursday
A 20 percent chance of rain before 11am. Mostly sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 70.
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)
9:58 am PDT Apr 19, 2026
10am PDT Apr 19, 2026-6pm PDT Apr 25, 2026
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