Tri-Cities Airport Pasco (PSC) Weather 09/12/2025
Tonight
63
Areas Smoke then Haze
Saturday
91
Slight Chance Showers
Saturday Night
63
Slight Chance Showers
Sunday
88
Slight Chance Showers
Sunday Night
59
Partly Cloudy
Monday
83
Slight Chance Showers
Monday Night
57
Chance Showers
Tuesday
78
Chance Showers
Tuesday Night
55
Slight Chance Showers
Wednesday
77
Chance Showers
Wednesday Night
55
Slight Chance Showers
Thursday
80
Chance Showers
Thursday Night
55
Slight Chance Showers
Weekly Forecast
Tonight
Widespread haze after 2am. Areas of smoke before 5am. Partly cloudy, with a low around 63. North wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers after 8am. Widespread haze before 11am. Areas of smoke after 8am. Partly sunny, with a high near 91. Calm wind becoming northeast around 6 mph in the afternoon.
Saturday Night
A 20 percent chance of showers. Widespread haze. Mostly cloudy, with a low around 63. South wind around 7 mph.
Sunday
A 20 percent chance of showers. Widespread haze before 8am. Sunny, with a high near 88. Southwest wind 7 to 9 mph.
Sunday Night
Partly cloudy, with a low around 59. Southwest wind 7 to 10 mph.
Monday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 83.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 78.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 55.
Wednesday
A chance of showers. Partly sunny, with a high near 77.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 55.
Thursday
A chance of showers. Partly sunny, with a high near 80.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 55.