Harpham Lake, OR 7-Day Weather Forecast
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Harpham Lake Weather Forecast


Harpham Lake, OR Weather Forecast Date: 1156 PM PDT Mon Aug 10 2026
Weather forecast for Harpham Lake, OR
| Tonight Lo: 55°F Lo: 13°C |
Tonight... Clear. Lows in the mid 50s. Northeast winds 5 to 10 mph. |
| Tue Hi: 80°FHi: 27°C Lo: 55°F Lo: 13°C |
Tuesday... Sunny. Highs in the mid 70s to mid 80s. Northwest winds 5 to 10 mph. |
| Wed Hi: 76°FHi: 24°C Lo: 53°F Lo: 12°C |
Wednesday... Partly cloudy in the morning then clearing. Highs in the lower 70s to lower 80s. Light winds becoming northwest 5 to 10 mph in the late morning and afternoon. |
| Thu Hi: 80°FHi: 27°C Lo: 53°F Lo: 12°C |
Thursday... Mostly clear. Highs in the mid 70s to mid 80s. Lows in the lower to mid 50s. |
| Fri Hi: 80°FHi: 27°C Lo: 53°F Lo: 12°C |
Friday... Mostly clear. Highs in the mid 70s to mid 80s. Lows in the lower to mid 50s. |
| Fri Hi: 80°FHi: 27°C Lo: 53°F Lo: 12°C |
Friday... Mostly clear. Highs in the mid 70s to mid 80s. Lows in the lower to mid 50s. |
| Sat Hi: 80°FHi: 27°C Lo: 56°F Lo: 13°C |
Saturday... Partly cloudy. Highs in the mid 70s to mid 80s. Lows in the mid 50s to lower 60s. |
| Sun Hi: 80°FHi: 27°C Lo: 56°F Lo: 13°C |
Sunday... Partly cloudy. Highs in the mid 70s to mid 80s. Lows in the mid 50s to lower 60s. |
| Sun Hi: 80°FHi: 27°C Lo: 56°F Lo: 13°C |
Sunday... Partly cloudy. Highs in the mid 70s to mid 80s. Lows in the mid 50s to lower 60s. |
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