| National Weather Service Forecast for:
Richland WA Issued by: National Weather Service Pendleton, OR |
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| Updated: 9:15 pm PST Dec 22, 2025 | ||||||||||||||||||
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| Tonight |
Mostly cloudy, with a low around 34. Southeast wind 3 to 5 mph. |
| Tuesday |
Cloudy, with a high near 42. Calm wind becoming north around 5 mph in the afternoon. |
| Tuesday Night |
Cloudy, with a low around 36. Northwest wind 7 to 9 mph. |
| Wednesday |
Cloudy, then gradually becoming mostly sunny, with a high near 48. Northwest wind 9 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph. |
| Wednesday Night |
Mostly cloudy, with a low around 33. South wind 5 to 7 mph becoming northwest after midnight. |
| Christmas Day |
Mostly cloudy, with a high near 44. |
| Thursday Night |
Mostly cloudy, with a low around 35. |
| Friday |
Partly sunny, with a high near 47. |
| Friday Night |
Mostly cloudy, with a low around 31. |
| Saturday |
Mostly sunny, with a high near 43. |
| Saturday Night |
Mostly cloudy, with a low around 31. |
| Sunday |
Mostly cloudy, with a high near 42. |
| Sunday Night |
Mostly cloudy, with a low around 31. |
| Monday |
Mostly cloudy, with a high near 42. |
Forecast from NOAA-NWS for Richland WA.
