Richland, WA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Richland, WA in one place.
Mostly sunny, with a high near 74.
Local Weather Overview
This forecast page for Richland, 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: May 27, 2026 10:46 PM PDT.
The active forecast window currently covers May 30 to Jun 3, 2026 for Richland, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 3, 2026
- Latest sync
- May 27, 2026 10:46 PM PDT
- Forecast office
- PDT
- Source
- NOAA / NWS
Daily Outlook
This Week in Richland
Wednesday looks like the warmest upcoming period in Richland at 89 degrees F.
Saturday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Saturday at about 9 to 13 mph SW.
The forecast from May 30 through Jun 3 stays mostly dry.
Forecast Details
- Last updated
- May 27, 2026 10:46 PM PDT
- Coverage
- 5 days
- Time zone
- America/Los_Angeles
- Forecast office
- PDT
- Radar station
- KPDT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 47.
Sunny, with a high near 77.
Mostly clear, with a low around 49.
Mostly sunny, with a high near 82.
Partly cloudy, with a low around 54.
Sunny, with a high near 88.
Partly cloudy, with a low around 57.
Mostly sunny, with a high near 89.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Mostly Sunny
|
74°F |
9 to 13 mph
SW
|
|
Saturday Night
May 30
|
Partly Cloudy
|
47°F |
7 to 12 mph
SW
|
|
Sunday
May 31
|
Sunny
|
77°F |
5 to 8 mph
SW
|
|
Sunday Night
May 31
|
Mostly Clear
|
49°F |
5 mph
SW
|
|
Monday
Jun 1
|
Mostly Sunny
|
82°F |
2 to 6 mph
N
|
|
Monday Night
Jun 1
|
Partly Cloudy
|
54°F |
6 mph
N
|
|
Tuesday
Jun 2
|
Sunny
|
88°F |
3 to 8 mph
N
|
|
Tuesday Night
Jun 2
|
Partly Cloudy
|
57°F |
3 to 7 mph
N
|
|
Wednesday
Jun 3
|
Mostly Sunny
|
89°F |
3 to 9 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Richland.
