Weather WorldSummit Trail, WA 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Summit Trail Weather Forecast
Summit Trail, WA Weather Forecast Date: 1147 PM PDT Sat Oct 10 2026
Weather forecast for Summit Trail, WA
Tonight Lo: 35°F Lo: 2°C |
Tonight... Mostly cloudy with a 50% chance of rain and mountain snow showers. Lows in the 30s. Light wind. |
Sun Hi: 59°FHi: 15°C Lo: 30°F Lo: -1°C |
Sunday... Sunny. Highs in the upper 40s to upper 50s. Northeast wind 5 to 15 mph with gusts to around 30 mph. |
| Columbus Day Lo: 35°F Lo: 2°C |
Columbus Day... Sunny. Highs in the upper 40s to upper 50s, except in the upper 50s to mid 60s valleys. Light wind. |
Tue Hi: 60°FHi: 16°C Lo: 36°F Lo: 2°C |
Tuesday... Partly cloudy. Highs in the mid 50s to mid 60s. Lows in the lower 30s to lower 40s. |
| Wed Hi: 60°FHi: 16°C Lo: 36°F Lo: 2°C |
Wednesday... Partly cloudy. Highs in the mid 50s to mid 60s. Lows in the lower 30s to lower 40s. |
| Wed Hi: 60°FHi: 16°C Lo: 40°F Lo: 4°C |
Wednesday... Partly cloudy. Highs in the mid 50s to mid 60s. Lows in the lower 30s to lower 40s. |
| Thu Hi: 60°FHi: 16°C Lo: 40°F Lo: 4°C |
Thursday... Partly cloudy. Lows in the upper 30s to mid 40s. Highs in the mid 50s to mid 60s. |
| Fri Hi: 60°FHi: 16°C Lo: 40°F Lo: 4°C |
Friday... Partly cloudy. Lows in the upper 30s to mid 40s. Highs in the mid 50s to mid 60s. |
| Sat Hi: 60°FHi: 16°C Lo: 40°F Lo: 4°C |
Saturday... Partly cloudy. Lows in the upper 30s to mid 40s. Highs in the mid 50s to mid 60s. |
Summit Trail Radar Loop
Use the map search tool if you want to place a location marker on the radar map...