Summit, WA Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Summit, WA in one place.
Mostly cloudy, with a high near 66. Southeast wind 0 to 7 mph.
Local Weather Overview
This forecast page for Summit, WA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 9, 2026 7:05 AM PST.
The active forecast window currently covers Nov 11 to Nov 15, 2026 for Summit, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 11 to Nov 15, 2026
- Latest sync
- Nov 9, 2026 7:05 AM PST
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Summit
Veterans Day looks like the warmest upcoming period in Summit at 66 degrees F.
Sunday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Friday at about 5 to 9 mph SSE.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 7:05 AM PST
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- SEW
- Radar station
- KATX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 48.
A chance of rain after 10am. Mostly cloudy, with a high near 62.
Rain likely. Mostly cloudy, with a low around 46.
Rain. Cloudy, with a high near 56.
Rain. Cloudy, with a low around 44.
Rain. Cloudy, with a high near 54.
Rain. Cloudy, with a low around 41.
Rain likely. Mostly cloudy, with a high near 51.
A chance of rain. Mostly cloudy, with a low around 38.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Veterans Day
Nov 11
|
Mostly Cloudy
|
66°F |
0 to 7 mph
SE
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy
|
48°F |
0 to 5 mph
SE
|
|
Thursday
Nov 12
|
Chance Light Rain
|
62°F |
0 to 3 mph
SSE
|
|
Thursday Night
Nov 12
|
Light Rain Likely
|
46°F |
0 to 5 mph
SSE
|
|
Friday
Nov 13
|
Light Rain
|
56°F |
5 to 9 mph
SSE
|
|
Friday Night
Nov 13
|
Light Rain
|
44°F |
9 mph
S
|
|
Saturday
Nov 14
|
Light Rain
|
54°F |
3 to 8 mph
SSE
|
|
Saturday Night
Nov 14
|
Light Rain
|
41°F |
3 to 7 mph
S
|
|
Sunday
Nov 15
|
Light Rain Likely
|
51°F |
2 to 6 mph
SSW
|
|
Sunday Night
Nov 15
|
Chance Light Rain
|
38°F |
3 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Summit.