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Tri-Cities 7-day forecast

Highs, lows, rain and wind by day

Sunday, October 18 · 11:02 PM (Local time)348 ft above sea level

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Forecast for the next 7 days

Select a day for its hours

TodayOct 180.00 in12°12°

Sunday, October 18. Partly cloudy. High 12°C, low 12°C. Wind up to 3 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
11 PMPartly cloudy12° 3 mph W0.00 in
TomorrowOct 190.00 in8°16°

Monday, October 19. Overcast. High 16°C, low 8°C. Wind up to 4 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
12 AMPartly cloudy11° 3 mph W0.00 in
1 AMPartly cloudy11° 3 mph W0.00 in
2 AMPartly cloudy11° 2 mph WSW0.00 in
3 AMOvercast11° 2 mph SW0.00 in
4 AMOvercast10° 3 mph SSW0.00 in
5 AMOvercast9° 3 mph SW0.00 in
6 AMOvercast9° 3 mph SSW0.00 in
7 AMOvercast8° 3 mph SSW0.00 in
8 AMOvercast9° 3 mph SSW0.00 in
9 AMOvercast10° 4 mph SSW0.00 in
10 AMOvercast13° 3 mph S0.00 in
11 AMOvercast14° 2 mph E0.00 in
12 PMOvercast15° 2 mph NNE0.00 in
1 PMOvercast16° 2 mph NE0.00 in
2 PMOvercast16° 2 mph ENE0.00 in
3 PMOvercast16° 2 mph NE0.00 in
4 PMOvercast16° 3 mph NE0.00 in
5 PMOvercast16° 3 mph NNE0.00 in
6 PMOvercast14° 2 mph N0.00 in
7 PMOvercast13° 2 mph W0.00 in
8 PMOvercast13° 2 mph WSW0.00 in
9 PMOvercast13° 2 mph W0.00 in
10 PMOvercast13° 2 mph W0.00 in
11 PMOvercast12° 3 mph W0.00 in
TueOct 200.00 in8°19°

Tuesday, October 20. Partly cloudy. High 19°C, low 8°C. Wind up to 7 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
12 AMOvercast11° 3 mph WNW0.00 in
1 AMPartly cloudy11° 3 mph W0.00 in
2 AMPartly cloudy11° 3 mph W0.00 in
3 AMPartly cloudy10° 3 mph W0.00 in
4 AMPartly cloudy10° 3 mph WNW0.00 in
5 AMPartly cloudy9° 3 mph WNW0.00 in
6 AMPartly cloudy9° 3 mph WNW0.00 in
7 AMPartly cloudy8° 3 mph WNW0.00 in
8 AMPartly cloudy8° 3 mph WNW0.00 in
9 AMPartly cloudy10° 5 mph WNW0.00 in
10 AMPartly cloudy12° 5 mph NW0.00 in
11 AMPartly cloudy13° 6 mph NW0.00 in
12 PMPartly cloudy15° 7 mph NW0.00 in
1 PMPartly cloudy17° 6 mph NNW0.00 in
2 PMPartly cloudy18° 6 mph NNW0.00 in
3 PMPartly cloudy19° 6 mph NNW0.00 in
4 PMPartly cloudy19° 5 mph WNW0.00 in
5 PMPartly cloudy19° 3 mph SW0.00 in
6 PMPartly cloudy16° 4 mph SSW0.00 in
7 PMPartly cloudy15° 3 mph S0.00 in
8 PMPartly cloudy14° 3 mph S0.00 in
9 PMPartly cloudy14° 4 mph SSW0.00 in
10 PMPartly cloudy13° 4 mph SSW0.00 in
11 PMPartly cloudy12° 4 mph SSW0.00 in
WedOct 210.00 in8°19°

Wednesday, October 21. Overcast. High 19°C, low 8°C. Wind up to 4 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
12 AMMostly clear11° 4 mph SSW0.00 in
1 AMClear night11° 4 mph SSW0.00 in
2 AMClear night10° 4 mph SSW0.00 in
3 AMPartly cloudy9° 3 mph SSW0.00 in
4 AMPartly cloudy9° 3 mph SSW0.00 in
5 AMPartly cloudy9° 3 mph SSW0.00 in
6 AMPartly cloudy8° 3 mph SSW0.00 in
7 AMPartly cloudy8° 3 mph SSW0.00 in
8 AMPartly cloudy9° 2 mph SSW0.00 in
9 AMMostly sunny11° 3 mph S0.00 in
10 AMMostly sunny15° 3 mph ENE0.00 in
11 AM 6 hOvercast16° 2 mph NE0.00 in
5 PM 6 hPartly cloudy19° 1 mph ENE0.00 in
11 PM 6 hMostly clear14° 1 mph SW0.00 in
ThuOct 220.00 in11°19°

Thursday, October 22. Overcast. High 19°C, low 11°C. Wind up to 12 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
5 AM 6 hPartly cloudy11° 1 mph SW0.00 in
11 AM 6 hOvercast16° 3 mph SSE0.00 in
5 PM 6 hOvercast19° 11 mph SSW0.00 in
11 PM 6 hMostly clear14° 12 mph WSW0.00 in
FriOct 230.00 in7°16°

Friday, October 23. Clear skies. High 16°C, low 7°C. Wind up to 11 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
5 AM 6 hClear skies9° 10 mph WSW0.00 in
11 AM 6 hClear skies13° 11 mph WSW0.00 in
5 PM 6 hClear night16° 7 mph WSW0.00 in
11 PM 6 hMostly clear7° 4 mph S0.00 in
SatOct 240.32 in7°8°

Saturday, October 24. Heavy rain. High 8°C, low 7°C. Wind up to 3 mph. Rainfall 0.32 in.

TimeConditionsTemperatureWindRainfall
5 AM 6 hOvercast7° 2 mph SE0.02 in
11 AM 6 hHeavy rain7° 3 mph WNW0.20 in
5 PM 6 hRain8° 1 mph NE0.09 in
11 PM 6 hPartly cloudy7° 1 mph SSW0.00 in

Daily ranges use available forecast samples. Today covers the remaining forecast period. The final day may be partial. Longer range forecasts use wider time intervals.

Questions about this forecast

Is this a measured current temperature?

No. The large temperature is the nearest available forecast model value from MET Norway, not a reading from a weather station. The update time is shown beneath it.

Why does today show a small temperature range?

Today covers only the remaining hours of the day. Earlier temperatures are not reconstructed, so an evening visit shows a narrower range.

Which time zone do the times use?

All times on this page are local to Tri-Cities (America/Los_Angeles).

Can I change the units or save this place?

Choose °C or °F at the top of any page. Select Save beside the place name to keep it under My places in this browser. Neither needs an account.

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