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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 | 100% |
| Wind Speed | N 0 MPH |
| Barometer | 29.69 in (1005.42 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 21 Apr 04:20 AM PDT |
Extended Forecast for
Pasco WA
Today

High: 78 °F
Partly Sunny
Tonight

Low: 51 °F
Showers
LikelyWednesday

High: 62 °F
Rain
Wednesday Night

Low: 46 °F
Slight Chance
RainThursday

High: 66 °F
Slight Chance
RainThursday Night

Low: 44 °F
Partly Cloudy
Friday

High: 65 °F
Sunny
Friday Night

Low: 41 °F
Mostly Clear
Saturday

High: 67 °F
Sunny
Detailed Forecast
Today
Partly sunny, with a high near 78. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Tonight
A chance of showers and thunderstorms, then rain likely after 2am. Cloudy, with a low around 51. Southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 62. Southwest wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 46. Southwest wind 9 to 16 mph, with gusts as high as 28 mph.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 66. Southwest wind 7 to 9 mph becoming northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 71.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Pasco WA
46.26°N 119.14°W (Elev. 469 ft)
46.26°N 119.14°W (Elev. 469 ft)
4:00 am PDT Apr 21, 2026
4am PDT Apr 21, 2026-6pm PDT Apr 27, 2026


