| National Weather Service Forecast for:
Richland WA Issued by: National Weather Service Pendleton, OR |
||||||||||||||||||
| Updated: 11:46 pm PDT Jun 21, 2026 | ||||||||||||||||||
|
| Overnight |
Mostly clear, with a low around 60. Light northwest wind. |
| Monday |
Sunny, with a high near 92. Northeast wind 3 to 7 mph. |
| Monday Night |
Mostly clear, with a low around 59. Northeast wind around 6 mph becoming calm in the evening. |
| Tuesday |
Increasing clouds, with a high near 94. North wind 3 to 8 mph. |
| Tuesday Night |
Partly cloudy, with a low around 61. North wind 5 to 7 mph becoming calm in the evening. |
| Wednesday |
Sunny, with a high near 96. |
| Wednesday Night |
Partly cloudy, with a low around 63. |
| Thursday |
Mostly sunny, with a high near 91. |
| Thursday Night |
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 57. |
| Friday |
A slight chance of showers before 11am. Mostly cloudy, with a high near 80. |
| Friday Night |
Partly cloudy, with a low around 54. |
| Saturday |
Mostly sunny, with a high near 77. |
| Saturday Night |
Partly cloudy, with a low around 51. |
| Sunday |
Mostly sunny, with a high near 78. |
Forecast from NOAA-NWS for Richland WA.
