Wednesday
Mostly sunny
High:
76°F
Mostly sunny, with a high near 76. Calm wind.
Richland, WA Weather - Extended Forecast
Wednesday Night
Mostly cloudy
Overnight low:
54°F
Mostly cloudy, with a low around 54.
Thursday
Mostly cloudy
High:
76°F
Mostly cloudy, with a high near 76.
Thursday Night
Chance of showers and thunderstorms
Overnight low:
55°F
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 55.
Friday
Mostly sunny
High:
71°F
Friday Night
Partly cloudy
Overnight low:
50°F
Saturday
Mostly sunny
High:
70°F
Saturday Night
Mostly cloudy
Overnight low:
48°F
Sunday
Mostly sunny
High:
69°F