Tri-Cities Airport Pasco (PSC) Weather 10/03/2025
Overnight
55
Mostly Clear
Saturday
89
Sunny
Saturday Night
58
Partly Cloudy
Sunday
75
Chance Showers
Sunday Night
45
Mostly Clear
Monday
75
Sunny
Monday Night
45
Clear
Tuesday
81
Sunny
Tuesday Night
48
Clear
Wednesday
83
Sunny
Wednesday Night
51
Mostly Clear
Thursday
79
Sunny
Thursday Night
46
Partly Cloudy
Weekly Forecast
Overnight
Mostly clear, with a low around 55. Calm wind.
Saturday
Sunny, with a high near 89. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 58. Southwest wind 9 to 11 mph, with gusts as high as 18 mph.
Sunday
A 30 percent chance of showers. Cloudy through mid morning, then gradual clearing, with a high near 75. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 45. Southwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 23 mph.
Monday
Sunny, with a high near 75.
Monday Night
Clear, with a low around 45.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Clear, with a low around 48.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 46.