Weather WorldAllen, WA 7-Day Weather Forecast
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Allen Weather Forecast
Allen, WA Weather Forecast Date: 236 PM PDT Sun Oct 04 2026
Weather forecast for Allen, WA
Tonight Lo: 50°F Lo: 10°C |
Tonight... Partly cloudy. Lows near 50. Light wind becoming south to 10 mph after midnight. |
Mon Hi: 65°FHi: 18°C Lo: 50°F Lo: 10°C |
Monday... Partly sunny. Highs in the 60s. Light wind. |
| Tue Hi: 65°FHi: 18°C Lo: 46°F Lo: 8°C |
Tuesday... Mostly cloudy in the morning then becoming mostly sunny. Highs in the 60s. Light wind becoming northwest to 10 mph in the afternoon. |
Wed Hi: 65°FHi: 18°C Lo: 50°F Lo: 10°C |
Wednesday... Mostly sunny. Highs in the 60s. |
| Thu Hi: 66°FHi: 19°C Lo: 50°F Lo: 10°C |
Thursday... Mostly sunny. Highs in the mid 60s to lower 70s. |
Fri Hi: 63°FHi: 17°C Lo: 47°F Lo: 8°C |
Friday... Mostly cloudy with a chance of rain. Highs in the lower to mid 60s. |
| Sat Hi: 60°FHi: 16°C Lo: 43°F Lo: 6°C |
Saturday... Mostly cloudy. A chance of rain in the morning, then a slight chance of rain in the afternoon. Highs near 60. |
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