Hailey Hartney scored 14 points to lead Mountain View’s balanced attack, and the Thunder improved to 7-3.
“They did a really, really good job of coming back from the break,” Mountain View coach Mat Clark said.
The Thunder were off more nearly a week.
Every player on the team scored in Wednesday’s victory, and the defense held Capital to three single-digit quarters.
The Thunder return to 4A Greater St. Helens League play on Wednesday against Evergreen.
MOUNTAIN VIEW 50, CAPITAL 23
CAPITAL — West 4, Pearson 2, Potts 2, Jackowich 5, Chamberlain 2, Fenton 8. Totals 9 (3) 2-7 23.
MOUNTAIN VIEW (7-3) — Christina Lundy 2, Caleigh Carlson 2, Eva Winsheimer 2, Jenna Gulliford 4, Emilly Moore 7, Katherine Hurst 2, Gabby Harper 4, Samantha Smith 2, Sydney Sullivan 2, Mollie Doyle 2, Hailey Hartney 14, Olivia Hood 5, Ashley Doyle 2. Totals 20 (3) 7-7 50.