


NWS Forecast for: 20 Miles N Newhalem WA Issued by: National Weather Service Seattle, WA Last Update: 8:00 pm PDT Jul 12, 2025 | ![]() |
Tonight: Partly cloudy, with a low around 10. West northwest wind 14 to 23 km/h. Sunday: Sunny, with a high near 16. West wind 10 to 15 km/h increasing to 21 to 26 km/h in the afternoon. Sunday Night: Partly cloudy, with a low around 8. Breezy, with a west wind 30 to 35 km/h decreasing to 24 to 29 km/h after midnight. Winds could gust as high as 42 km/h. Monday: A 20 percent chance of showers after 11am. Partly sunny, with a high near 11. West wind 18 to 23 km/h. Monday Night: Partly cloudy, with a low around 8. North wind around 27 km/h, with gusts as high as 34 km/h. Tuesday: Sunny, with a high near 14. Tuesday Night: Mostly clear, with a low around 8. Wednesday: Sunny, with a high near 16. Wednesday Night: Mostly clear, with a low around 9. Thursday: Sunny, with a high near 15. Thursday Night: Mostly clear, with a low around 8. Friday: Sunny, with a high near 13. Friday Night: Mostly clear, with a low around 7. Saturday: Mostly sunny, with a high near 13. | |
20 Miles N Newhalem WA 48.96°N 121.23°W (Elev. 6893 m) | |
Visit your local NWS office at: https://www.weather.gov/sew |