Sappho, WA Weather Forecast
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Sappho Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
| Chance of Rain | Rain | Chance of T-Storm | Chance of Rain | Mostly Sunny | Mostly Cloudy | Mostly Sunny | Mostly Cloudy | Chance of Rain | Chance of Rain | Chance of Rain | Chance of Rain |
| Hi: 60°FHi: 16°C | Lo: 50°FLo: 10°C | Hi: 56°FHi: 13°C | Lo: 45°FLo: 7°C | Hi: 60°FHi: 16°C | Lo: 43°FLo: 6°C | Hi: 63°FHi: 17°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C | Lo: 50°FLo: 10°C | Hi: 63°FHi: 17°C | Lo: 46°FLo: 8°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 236 AM PDT Thu Sep 24 2026 

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Issued: 253 AM PDT Thu Sep 24 2026
Aviation
... A weak front that passed through the terminals yesterday evening will stall just east of the Cascades today, with high pressure briefly rebuilding over the Pacific before an organized low pressure system tracks inland from the southwest tonight/Friday. All terminals are VFR this morning with mid and high level cloud decks. These ceilings will gradually lower into the afternoon and evening as the system pushes through with bands of steady rain - beginning along the coast and pushing i...
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