Current conditions at
Tri-Cities Airport (KPSC)
Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.
Clear
75°F
24°C
| Humidity | 27% |
| Wind Speed | NNW 6 MPH |
| Barometer | 30.09 in (1018.96 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 21 May 01:00 PM PDT |
Extended Forecast for
3 Miles WSW West Pasco WA
This Afternoon
High: 80 °F
Mostly Sunny
Tonight
Low: 53 °F
Gradual
ClearingFriday
High: 85 °F
Sunny
Friday Night
Low: 56 °F
Partly Cloudy
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 57 °F
Partly Cloudy
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 56 °F
Partly Cloudy
Memorial Day
High: 78 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 80. North wind around 6 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 53. Light and variable wind.
Friday
Sunny, with a high near 85. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 56. East wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 88. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 56.
Memorial Day
Mostly sunny, with a high near 78.
Monday Night
A slight chance of showers before 11pm. Mostly cloudy, with a low around 48.
Tuesday
Partly sunny, with a high near 70.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 49.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles WSW West Pasco WA
46.23°N 119.23°W (Elev. 407 ft)
46.23°N 119.23°W (Elev. 407 ft)
11:46 am PDT May 21, 2026
1pm PDT May 21, 2026-6pm PDT May 27, 2026
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