Harrington, WA Weather Forecast
Local 7-day forecast
Patchy Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Harrington, WA in one place.
Patchy smoke. Sunny, with a high near 98. Southwest wind 6 to 12 mph, with gusts as high as 21 mph.
Local Weather Overview
This forecast page for Harrington, 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: Jul 23, 2026 4:27 AM PDT.
The active forecast window currently covers Jul 24 to Jul 29, 2026 for Harrington, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 29, 2026
- Latest sync
- Jul 23, 2026 4:27 AM PDT
- Forecast office
- OTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Harrington
Friday looks like the warmest upcoming period in Harrington at 98 degrees F.
Saturday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Saturday at about 5 to 25 mph SW.
The forecast from Jul 24 through Jul 29 stays mostly dry.
Forecast Details
- Last updated
- Jul 23, 2026 4:27 AM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- OTX
- Radar station
- KOTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 62. Southwest wind 5 to 12 mph, with gusts as high as 21 mph.
Sunny, with a high near 91.
Clear, with a low around 55.
Sunny, with a high near 86.
Mostly clear, with a low around 55.
Sunny, with a high near 87.
Mostly clear, with a low around 55.
Sunny, with a high near 88.
Mostly clear, with a low around 55.
Sunny, with a high near 90.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Patchy Smoke
|
98°F |
6 to 12 mph
SW
|
|
Friday Night
Jul 24
|
Clear
|
62°F |
5 to 12 mph
SW
|
|
Saturday
Jul 25
|
Sunny
|
91°F |
5 to 25 mph
SW
|
|
Saturday Night
Jul 25
|
Clear
|
55°F |
6 to 25 mph
SW
|
|
Sunday
Jul 26
|
Sunny
|
86°F |
6 to 13 mph
SW
|
|
Sunday Night
Jul 26
|
Mostly Clear
|
55°F |
5 to 13 mph
SW
|
|
Monday
Jul 27
|
Sunny
|
87°F |
5 to 13 mph
SW
|
|
Monday Night
Jul 27
|
Mostly Clear
|
55°F |
5 to 13 mph
S
|
|
Tuesday
Jul 28
|
Sunny
|
88°F |
6 to 12 mph
SW
|
|
Tuesday Night
Jul 28
|
Mostly Clear
|
55°F |
3 to 12 mph
SW
|
|
Wednesday
Jul 29
|
Sunny
|
90°F |
3 to 7 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Harrington.