Tri-Cities (WA)
10 day weather forecast for Tri-Cities
Wednesday, June 3rd, 2026, at 17:54
today
30° 13°
tomorrow
27° 12°
Friday
25° 11°
Saturday
22° 9°
Sunday
24° 6°
Monday
21° 10°
Tuesday
17° 11°
Seemore
Tri-Cities Weather Pages
Tri-Cities weather forecast
The weather forecast for Tri-Cities over the next 3 days indicates warm conditions with temperatures ranging from 25 °C to 30 °C.
Light rain is expected on Wednesday.
Wind speeds are expected to be strong, averaging around 21 km/h.
On Saturday, a notable cooling trend with temperatures reaching 22°C.
Tri-Cities 14 days weather forecast
This weeks weather in Tri-Cities. Click on a date for detailed forecasts
Wed. 3
30°
13°
0.2 mm
Thu. 4
27°
12°
0 mm
Fri. 5
25°
11°
0 mm
Sat. 6
22°
9°
0 mm
Sun. 7
24°
6°
0 mm
Mon. 8
21°
10°
0.5 mm
Tue. 9
17°
11°
1.8 mm
Wed. 10
26°
8°
0.2 mm
Thu. 11
22°
12°
2 mm
Fri. 12
28°
10°
0 mm
Sat. 13
30°
14°
0 mm
Sun. 14
27°
14°
0.8 mm
Mon. 15
26°
13°
0.3 mm
Tue. 16
31°
15°
0 mm
Further Ahead
You can click on date
Access Tri-Cities weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Tri-Cities long range weather forecast
30 day weather forecast for Tri-Cities
Important Notice
Our Tri-Cities long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Tri-Cities
The chart displays the expected rainfall values (in mm) over the next 14 days in Tri-Cities, highlighting variations in precipitation levels for specific dates. ☔
Tri-Cities Wind Speed Forecast Chart
This chart illustrates the projected daily max wind speed (in km) in Tri-Cities over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀
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Where is Tri-Cities?Get accurate weather forecasts for Tri-Cities, located at latitude 46.245 and longitude -119.196. Stay updated with localized weather information tailored for Tri-Cities.
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