Weather WorldSwift Reservoir, WA 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Swift Reservoir Weather Forecast
Swift Reservoir, WA Weather Forecast Date: 501 PM PDT Mon Aug 17 2026
Weather forecast for Swift Reservoir, WA
Tonight Lo: 55°F Lo: 13°C |
Tonight... Mostly clear this evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the mid 50s. Winds light. |
Tue Hi: 80°FHi: 27°C Lo: 51°F Lo: 11°C |
Tuesday... Mostly cloudy in the morning, then clearing. Patchy fog in the morning. Highs around 80. Winds light. |
| Wed Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Wednesday... Mostly cloudy in the morning, then becoming partly sunny. Patchy fog in the morning. Highs in the upper 70s. Light and variable winds, becoming light in the afternoon. |
Thu Hi: 85°FHi: 29°C Lo: 59°F Lo: 15°C |
Thursday... Mostly sunny. Highs in the mid 80s. |
Fri Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Friday... Mostly cloudy. Highs in the upper 70s. |
Sat Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Saturday... Mostly cloudy with a 20% chance of rain. Highs in the lower 70s. |
| Sun Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Sunday... Mostly cloudy in the morning, then becoming partly sunny. A 20% chance of rain. Highs in the mid 70s. |
Swift Reservoir Radar Loop
Use the map search tool if you want to place a location marker on the radar map...