Unsettled Week From Northwest To Rockies; A Major Wet Storm System Over the East Late This Week

An active wet weather pattern will impact the Pacific Northwest into Inter-mountain West and Rockies, as two more storm systems arrive before the weekend. Expect heavy to excessive rain and widespread mountain snow. A couple of these systems will combine and evolve into a major very wet storm system with heavy to excessive rain, Thursday into the weekend, for the eastern half of the country. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

Lat: 46.26955° N Lon: 119.11813° W Elev: 397 ft.

Fog

30°F

-1°C

Humidity 100%
Wind Speed NW 3 MPH
Barometer 30.34 in
Dewpoint 30°F (-1°C)
Visibility 0.75 mi
Last update 10 Dec 11:20 pm PST
Detailed forecast for

Lower Columbia Basin of Washington

Tonight
Cloudy. Patchy freezing fog. Lows 26 to 31. South wind 5 to 10 mph.
Tuesday
Cloudy. A chance of rain in the morning, then rain likely in the afternoon. Not as cool. Highs 43 to 48. South wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation 70 percent.
Tuesday Night
Mostly cloudy. Rain likely in the evening, then a slight chance of rain overnight. Windy. Lows 35 to 40. Southwest wind 20 to 30 mph. Chance of precipitation 70 percent.
Wednesday
Partly cloudy. Breezy. Highs 44 to 49. Southwest wind 15 to 25 mph decreasing to 10 to 15 mph in the afternoon.
Wednesday Night
Mostly cloudy. Lows 34 to 39. South wind 10 to 15 mph.
Thursday
Mostly cloudy. A slight chance of rain. Highs 44 to 49.
Thursday Night
Mostly cloudy. A slight chance of rain and snow. Lows 32 to 37.
Friday
Mostly cloudy. A slight chance of rain. Highs 45 to 50.
Friday Night
Mostly cloudy. Breezy. A slight chance of rain and snow. Lows 31 to 36.
Saturday
Mostly cloudy. Highs 42 to 47.
Saturday Night
Mostly cloudy. A chance of rain and snow. Lows 32 to 37.
Sunday
Rain and snow likely. Highs 41 to 46.
Sunday Night
Cloudy. A chance of rain. Lows 34 to 39.
Monday
Mostly cloudy. A chance of rain. Highs 45 to 50.





Click Map For Forecast
629 PM PST Mon Dec 10 2018
 
 

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