Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.
A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >
Current conditions at
Tri-Cities Airport (KPSC)
Lat: 46.26955° N Lon: 119.11813° W Elev: 397.0 ft.
Mostly Cloudy
29°F
-2°C
| Humidity | 74% |
| Wind Speed | N 0 MPH |
| Barometer | 30.5 in (1032.85 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Last update | 27 Dec 09:53 PM PST |
Detailed forecast for
Lower Columbia Basin of Washington
Tonight
Mostly cloudy. Lows in the mid 20s. Northeast wind 5 to 10 mph.
Sunday
Mostly sunny. Highs in the mid to upper 30s. Light wind.
Sunday Night
Mostly cloudy. Lows in the mid 20s. Light wind.
Monday
Partly sunny. Highs in the lower to mid 30s. Light wind.
Monday Night
Mostly cloudy. Lows in the lower to mid 20s. Light wind.
Tuesday
Partly sunny. Highs in the lower to mid 30s.
Tuesday Night Through Wednesday Night
Mostly cloudy. Patchy fog. Lows in the lower to mid 20s. Highs in the lower to mid 30s.
New Years Day
Mostly cloudy. Highs in the mid to upper 30s.
Thursday Night
Mostly cloudy with a 20 percent chance of rain. Lows in the upper 20s to lower 30s.
Friday
Mostly cloudy with a 50 percent chance of rain or snow. Highs in the lower to mid 40s.
Friday Night
Mostly cloudy with a 20 percent chance of rain. Lows in the upper 20s to lower 30s.
Saturday
Partly sunny. Highs in the lower to mid 40s.
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