Upper Mill, WA Weather Forecast
Local 7-day forecast
Light Rain Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Upper Mill, WA in one place.
Rain likely. Cloudy. High near 56, with temperatures falling to around 54 in the afternoon. South southeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Upper Mill, 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 5, 2026 5:28 PM PST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Upper Mill, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 5:28 PM PST
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Upper Mill
Saturday looks like the warmest upcoming period in Upper Mill at 63 degrees F.
Sunday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Saturday Night at about 1 to 12 mph S.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 5:28 PM PST
- Coverage
- 7 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
Rain before 2am. Mostly cloudy, with a low around 46. South southeast wind around 3 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain likely after 4pm. Partly sunny, with a high near 63. East southeast wind 0 to 3 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain. Cloudy, with a low around 44. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Rain likely before 4pm. Mostly cloudy, with a high near 53.
Mostly cloudy, with a low around 37.
Rain likely after 10am. Mostly cloudy, with a high near 56.
Rain. Mostly cloudy, with a low around 44.
Rain. Mostly cloudy, with a high near 58.
Rain likely. Mostly cloudy, with a low around 47.
A chance of rain. Mostly cloudy, with a high near 62.
A chance of rain. Mostly cloudy, with a low around 45.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Light Rain Likely
|
56°F |
5 mph
SSE
|
|
Friday Night
Nov 6
|
Light Rain
|
46°F |
3 mph
SSE
|
|
Saturday
Nov 7
|
Partly Sunny then Light Rain Likely
|
63°F |
0 to 3 mph
ESE
|
|
Saturday Night
Nov 7
|
Light Rain
|
44°F |
1 to 12 mph
S
|
|
Sunday
Nov 8
|
Light Rain Likely
|
53°F |
0 to 12 mph
SSW
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
37°F |
0 to 3 mph
SE
|
|
Monday
Nov 9
|
Light Rain Likely
|
56°F |
0 to 3 mph
SE
|
|
Monday Night
Nov 9
|
Light Rain
|
44°F |
0 to 7 mph
SSE
|
|
Tuesday
Nov 10
|
Light Rain
|
58°F |
2 to 7 mph
SSE
|
|
Tuesday Night
Nov 10
|
Light Rain Likely
|
47°F |
2 to 7 mph
SE
|
|
Veterans Day
Nov 11
|
Chance Light Rain
|
62°F |
1 to 7 mph
SE
|
|
Wednesday Night
Nov 11
|
Chance Light Rain
|
45°F |
1 to 5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Upper Mill.