Tri, WA 7-Day Weather Forecast

314 N Underwood St, Kennewick, WA 99336 (509)783-6014 Golf Course Type: Semi-Private  Holes: 18
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Tri, WA 7-Day Weather Forecast

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Tri WA weather  - Mostly Cloudy - 63°F
Mostly Cloudy
63°F
Updated 5:25 pm
Feels Like 49°F
Humidity 42%
Wind SW 15 mph
Barometer  29.89 in
Dew Point 40°F
Tri WA weather  - Mostly Cloudy - 17°C
Mostly Cloudy
17°C
Updated 5:25 pm
Feels Like 9°C
Humidity 42%
Wind SW 24 km/h
Barometer  101.2 kPa
Dew Point 4°C
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Tri, WA Weather Forecast Date: 302 PM PDT Tue Oct 27 2026

Weather forecast for Tri, WA


Tonight
Tri WA Weather for Tonight - Chance Of Showers
Lo: 40°F
Lo: 4°C
Tonight... Partly cloudy. A 20% chance of rain showers overnight. Lows in the upper 30s to lower 40s. Southwest wind 5 to 15 mph with gusts to around 35 mph.
Wed
Tri WA Weather for Wednesday - Chance Of Showers
Hi: 57°FHi: 14°C
Lo: 33°F
Lo: 1°C
Wednesday... Mostly cloudy in the morning, becoming mostly sunny. A 20% chance of rain showers. Highs in the mid to upper 50s. Breezy. Southwest wind 10 to 20 mph with gusts to around 30 mph. Rainfall amounts less than a tenth of an inch.
Thu
Tri WA Weather for Thursday - Mostly Sunny
Hi: 53°FHi: 12°C
Lo: 35°F
Lo: 2°C
Thursday... Mostly sunny. Highs in the lower to mid 50s. Light wind.
Fri
Tri WA Weather for Friday - Partly Sunny
Hi: 53°FHi: 12°C
Lo: 30°F
Lo: -1°C
Friday... Partly sunny. Highs in the lower to mid 50s.
Sat
Tri WA Weather for Saturday - Partly Sunny
Hi: 50°FHi: 10°C
Lo: 33°F
Lo: 1°C
Saturday... Partly sunny. Highs in the upper 40s to lower 50s.
Sun
Tri WA Weather for Sunday - Chance Of Showers
Hi: 50°FHi: 10°C
Lo: 30°F
Lo: -1°C
Sunday... Mostly cloudy. A 20% chance of rain showers. Lows in the lower to mid 30s. Highs in the upper 40s to mid 50s.
Mon
Tri WA Weather for Monday - Partly Cloudy
Hi: 53°FHi: 12°C
Lo: 30°F
Lo: -1°C
Monday... Partly cloudy. Lows in the upper 20s to mid 30s. Highs in the lower to mid 50s.
Tue
Tri WA Weather for Tuesday - Partly Cloudy
Hi: 53°FHi: 12°C
Lo: 30°F
Lo: -1°C
Tuesday... Partly cloudy. Lows in the upper 20s to mid 30s. Highs in the lower to mid 50s.

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