Weather Forecast

Tri-Cities Washington Forecast


You can expect the occasional severe storm, but average annual precipitation is less than seven inches. Thanks to winter temperatures hovering at 44 degrees and with little to no snowfall, our golf courses are open year-round! Summer temperature averages hover around a pleasant 88 degrees, with river breezes contributing to cool evenings and balmy days. For the current local temperature, scroll to the top of the page.


Average Monthly Temperatures

Month

High
Low
January
40
28
February
48
31
March
58
36
April
66
42
May
74
49
June
82
56
July
89
61
August
89
61
September
80
52
October
66
42
November
50
36
December
41
29


Monday, Sep 20
High: 73°   Low: 48°
Clear throughout the day.
Tuesday, Sep 21
High: 78°   Low: 45°
Clear throughout the day.
Wednesday, Sep 22
High: 80°   Low: 48°
Mostly cloudy throughout the day.
Thursday, Sep 23
High: 76°   Low: 49°
Clear throughout the day.
Friday, Sep 24
High: 80°   Low: 50°
Clear throughout the day.
Saturday, Sep 25
High: 82°   Low: 47°
Clear throughout the day.
Sunday, Sep 26
High: 80°   Low: 47°
Clear throughout the day.
Monday, Sep 27
High: 80°   Low: 48°
Clear throughout the day.