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. 🌀

Frequently asked questions about the weather in Tri-Cities

How warm is it in Tri-Cities over the next 14 days?

Over the next two weeks, temperatures in Tri-Cities are expected to range from around 15 °F on the coldest nights up to about 40 °F on the warmest days. Use this range to plan what to pack and wear.

Will it rain in Tri-Cities in the next two weeks?

Yes - rain is expected on about 2 of the next 14 days in Tri-Cities, with roughly 8.1 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.

How windy is it in Tri-Cities?

Maximum wind speeds in Tri-Cities are forecast to reach about 45 km/h at their peak over the next 14 days.

When is the best time to visit Tri-Cities?

For a month-by-month look at temperatures and rainfall, see our best time to visit Tri-Cities guide.

How accurate is the 14-day forecast for Tri-Cities?

Our Tri-Cities forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.

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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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Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
						1 33°
2 37°	3 36°	4 33°	5 34°	6 32°	7 40°	8 38°
9 36°	10 36°	11 36°	12 34°	13 33°	14 35°	15 37°
16 35°	17 34°	18 34°	19 34°	20 33°	21 31°	22 32°
23 31°	24 32°	25 33°	26 35°	27 33°	28 34°	29 32°
30 34°	31 33°