| National Weather Service Forecast for:
Maple Valley, WA Issued by: National Weather Service Seattle/Tacoma, WA |
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| Updated: Mon, 18-May-2026 12:55am PDT | ||||||||||||||||||||||||||||||||||||||||
| Maple Valley | ||||||||||||||||||||||||||||||||||||||||
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| Today |
Mostly sunny, with a high near 66. Northwest wind around 3 mph. |
| Tonight |
Patchy fog after 4am. Partly cloudy, with a low around 45. East wind around 3 mph. |
| Tuesday |
Patchy fog before 8am. Partly sunny, with a high near 66. West southwest wind around 3 mph. |
| Tuesday Night |
Patchy fog after 4am. Mostly cloudy, with a low around 48. West northwest wind 0 to 3 mph. |
| Wednesday |
Patchy fog before 7am. Mostly sunny, with a high near 69. North northwest wind 0 to 5 mph. |
| Wednesday Night |
Partly cloudy, with a low around 47. |
| Thursday |
Mostly sunny, with a high near 75. |
| Thursday Night |
Partly cloudy, with a low around 50. |
| Friday |
Mostly sunny, with a high near 72. |
| Friday Night |
Partly cloudy, with a low around 49. |
| Saturday |
Mostly sunny, with a high near 71. |
| Saturday Night |
Partly cloudy, with a low around 47. |
| Sunday |
Partly sunny, with a high near 68. |
| Sunday Night |
A slight chance of rain after 5am. Mostly cloudy, with a low around 47. |
Forecast from NOAA-NWS for Maple Valley, WA.