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Hazardous Weather Conditions
Current conditions at
Tri-Cities Airport (KPSC)
Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.
Clear
55°F
13°C
| Humidity | 30% |
| Wind Speed | NW 12 MPH |
| Barometer | 30.15 in (1021.0 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Last update | 16 Apr 07:00 PM PDT |
Extended Forecast for
4 Miles S Richland WA
Freeze Warning April 16, 11:00pm until April 17, 09:00am
Tonight

Low: 35 °F
Mostly Clear
then Patchy
FrostFriday

High: 62 °F
Areas Frost
then SunnyFriday Night

Low: 39 °F
Mostly Cloudy
Saturday

High: 70 °F
Partly Sunny
Saturday Night

Low: 46 °F
Mostly Cloudy
Sunday

High: 76 °F
Partly Sunny
Sunday Night

Low: 51 °F
Mostly Cloudy
Monday

High: 81 °F
Partly Sunny
Monday Night

Low: 54 °F
Partly Cloudy
Detailed Forecast
Tonight
Patchy frost after 2am. Otherwise, mostly clear, with a low around 35. West wind 7 to 14 mph becoming southwest after midnight. Winds could gust as high as 23 mph.
Friday
Areas of frost before 8am. Otherwise, sunny, with a high near 62. Southwest wind around 6 mph becoming southeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 39. Southeast wind 3 to 5 mph.
Saturday
Partly sunny, with a high near 70. Calm wind becoming northeast around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 46. Northeast wind around 7 mph.
Sunday
Partly sunny, with a high near 76.
Sunday Night
Mostly cloudy, with a low around 51.
Monday
Partly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 77.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 54.
Wednesday
A chance of rain. Partly sunny, with a high near 69.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 70.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles S Richland WA
46.24°N 119.3°W (Elev. 568 ft)
46.24°N 119.3°W (Elev. 568 ft)
3:01 pm PDT Apr 16, 2026
7pm PDT Apr 16, 2026-6pm PDT Apr 23, 2026



