Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains
Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >
Current conditions at
Tri-Cities Airport (KPSC)
Lat: 46.26955° N Lon: 119.11813° W Elev: 397.0 ft.
Clear
54°F
12°C
| Humidity | 89% |
| Wind Speed | NNE 5 MPH |
| Barometer | 30.21 in (1023.03 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 08 Sep 11:53 PM PDT |
Detailed forecast for
Lower Columbia Basin of Washington
Rest Of Tonight
Clear. Lows in the lower to mid 50s. Light wind.
Wednesday
Sunny. Highs in the 80s. Light wind.
Wednesday Night
Partly cloudy. Lows in the 50s. Light wind.
Thursday
Mostly cloudy. Highs in the lower to mid 80s. Southwest wind 5 to 10 mph with gusts to around 25 mph.
Thursday Night
Partly cloudy. Lows in the upper 40s to lower 50s. West wind 5 to 15 mph with gusts to around 25 mph.
Friday And Friday Night
Mostly cloudy. Highs in the lower to mid 70s. Lows in the upper 40s to lower 50s.
Saturday
Mostly cloudy with a 40 percent chance of rain showers. Highs in the upper 60s to lower 70s.
Saturday Night
Rain showers likely. Lows in the upper 40s to lower 50s. Chance of precipitation 70 percent.
Sunday
Mostly cloudy with a 50 percent chance of rain showers. Highs in the upper 60s to lower 70s.
Sunday Night Through Tuesday
Mostly clear. Lows in the mid 40s to lower 50s. Highs in the upper 60s to upper 70s.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaAdditional Resources
Radar & Satellite Image
Hourly Weather Forecast
