Portage, WA Weather Forecast
Local 7-day forecast
Mostly Cloudy then Light Rain
Track current conditions, temperature changes, wind, and the full daily outlook for Portage, WA in one place.
Rain after 1pm. Mostly cloudy. High near 57, with temperatures falling to around 50 in the afternoon. West northwest wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Portage, 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 7:22 AM PST.
The active forecast window currently covers Nov 9 to Nov 15, 2026 for Portage, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 15, 2026
- Latest sync
- Nov 9, 2026 7:22 AM PST
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Portage
Veterans Day looks like the warmest upcoming period in Portage at 65 degrees F.
Sunday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Tonight at about 1 to 7 mph S.
Precipitation is mentioned in 13 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 7:22 AM PST
- Coverage
- 8 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. Mostly cloudy. Low around 41, with temperatures rising to around 43 overnight. South wind 1 to 7 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Rain. Cloudy. High near 56, with temperatures falling to around 54 in the afternoon. East southeast wind 1 to 6 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Rain. Cloudy, with a low around 46. East southeast wind 3 to 7 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
A chance of rain before 10am. Mostly cloudy, with a high near 65. East southeast wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Mostly cloudy, with a low around 45.
Rain likely after 10am. Mostly cloudy, with a high near 63.
Rain. Mostly cloudy, with a low around 43.
Rain. Cloudy, with a high near 56.
Rain. Cloudy, with a low around 40.
Rain. Cloudy, with a high near 53.
Rain. Cloudy, with a low around 39.
Rain. Mostly cloudy, with a high near 51.
Rain likely. Mostly cloudy, with a low around 36.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Nov 9
|
Mostly Cloudy then Light Rain
|
57°F |
5 mph
WNW
|
|
Tonight
Nov 9
|
Light Rain
|
41°F |
1 to 7 mph
S
|
|
Tuesday
Nov 10
|
Rain
|
56°F |
1 to 6 mph
ESE
|
|
Tuesday Night
Nov 10
|
Rain
|
46°F |
3 to 7 mph
ESE
|
|
Veterans Day
Nov 11
|
Chance Light Rain then Mostly Cloudy
|
65°F |
6 mph
ESE
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy
|
45°F |
3 to 7 mph
E
|
|
Thursday
Nov 12
|
Light Rain Likely
|
63°F |
5 mph
ESE
|
|
Thursday Night
Nov 12
|
Light Rain
|
43°F |
5 mph
SE
|
|
Friday
Nov 13
|
Rain
|
56°F |
2 to 6 mph
SSE
|
|
Friday Night
Nov 13
|
Light Rain
|
40°F |
2 to 7 mph
SSE
|
|
Saturday
Nov 14
|
Light Rain
|
53°F |
5 mph
SE
|
|
Saturday Night
Nov 14
|
Light Rain
|
39°F |
1 to 5 mph
SE
|
|
Sunday
Nov 15
|
Light Rain
|
51°F |
2 mph
S
|
|
Sunday Night
Nov 15
|
Light Rain Likely
|
36°F |
2 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Portage.