Tri-Cities (WA)
10 day weather forecast for Tri-Cities
Monday, June 22nd, 2026, at 05:58 PM
today
35° 14°
tomorrow
35° 16°
Wednesday
35° 18°
Thursday
33° 14°
Friday
27° 17°
Saturday
24° 13°
Sunday
16° 9°
Seemore
Tri-Cities Weather Pages
Tri-Cities weather forecast
The weather forecast for Tri-Cities over the next 4 days indicates hot conditions with temperatures ranging from 33 °F to 35 °F.
Light rain is expected on Friday.
Wind speeds are expected to be breezy, averaging around 18 km/h.
On Friday, a notable cooling trend with temperatures reaching 27°C, and light showers with a 36% chance.
Tri-Cities 14 days weather forecast
This weeks weather in Tri-Cities. Click on a date for detailed forecasts
Mon. 22
35°
14°
0 mm
Tue. 23
35°
16°
0 mm
Wed. 24
35°
18°
0 mm
Thu. 25
33°
14°
0 mm
Fri. 26
27°
17°
0.6 mm
Sat. 27
24°
13°
0 mm
Sun. 28
16°
9°
0 mm
Mon. 29
27°
10°
0 mm
Tue. 30
30°
10°
0 mm
Wed. 1
32°
11°
0 mm
Thu. 2
32°
12°
0 mm
Fri. 3
34°
12°
0 mm
Sat. 4
34°
13°
0 mm
Sun. 5
32°
11°
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. 🌀
Quick links
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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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