Fortson, WA Weather Forecast
Local 7-day forecast
Chance Light Rain then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Fortson, WA in one place.
A chance of rain before 11am. Partly sunny, with a high near 53. West northwest wind around 3 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Fortson, 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: Sep 14, 2026 9:45 PM PDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Fortson, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 14, 2026 9:45 PM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Fortson
Thursday looks like the warmest upcoming period in Fortson at 65 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Tuesday Night at about 3 to 10 mph ENE.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 9:45 PM PDT
- 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
Mostly clear, with a low around 45. East northeast wind 3 to 10 mph.
Sunny, with a high near 62. North northeast wind 2 to 10 mph.
Mostly clear, with a low around 48. North northwest wind 2 to 10 mph.
Sunny, with a high near 65.
Mostly clear, with a low around 48.
Sunny, with a high near 61.
Partly cloudy, with a low around 49.
Mostly sunny, with a high near 60.
Partly cloudy, with a low around 48.
Sunny, with a high near 62.
Partly cloudy, with a low around 50.
A chance of rain after 11am. Mostly sunny, with a high near 58.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Chance Light Rain then Partly Sunny
|
53°F |
3 mph
WNW
|
|
Tuesday Night
Sep 15
|
Mostly Clear
|
45°F |
3 to 10 mph
ENE
|
|
Wednesday
Sep 16
|
Sunny
|
62°F |
2 to 10 mph
NNE
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
48°F |
2 to 10 mph
NNW
|
|
Thursday
Sep 17
|
Sunny
|
65°F |
2 to 9 mph
WNW
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
48°F |
1 to 6 mph
S
|
|
Friday
Sep 18
|
Sunny
|
61°F |
2 to 6 mph
SE
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
49°F |
1 to 6 mph
S
|
|
Saturday
Sep 19
|
Mostly Sunny
|
60°F |
5 mph
SSE
|
|
Saturday Night
Sep 19
|
Partly Cloudy
|
48°F |
2 to 6 mph
WNW
|
|
Sunday
Sep 20
|
Sunny
|
62°F |
2 to 6 mph
N
|
|
Sunday Night
Sep 20
|
Partly Cloudy
|
50°F |
2 to 6 mph
SSE
|
|
Monday
Sep 21
|
Chance Light Rain
|
58°F |
6 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fortson.