Tri-Cities Airport Pasco (PSC) Weather 07/12/2025
Tonight
66
Mostly Clear
Sunday
103
Hot
Sunday Night
69
Clear
Monday
99
Hot
Monday Night
66
Mostly Clear
Tuesday
92
Sunny
Tuesday Night
62
Clear
Wednesday
95
Sunny
Wednesday Night
62
Clear
Thursday
98
Hot
Thursday Night
63
Clear
Friday
99
Hot
Friday Night
62
Clear
Weekly Forecast
Tonight
Mostly clear, with a low around 66. South wind around 6 mph becoming light and variable after midnight.
Sunday
Sunny and hot, with a high near 103. Calm wind becoming west 5 to 7 mph in the afternoon.
Sunday Night
Clear, with a low around 69. Northwest wind 7 to 10 mph.
Monday
Sunny and hot, with a high near 99. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 66. North wind 11 to 13 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Clear, with a low around 62.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Clear, with a low around 62.
Thursday
Sunny and hot, with a high near 98.
Thursday Night
Clear, with a low around 63.
Friday
Sunny and hot, with a high near 99.
Friday Night
Clear, with a low around 62.