Riverside, WA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Riverside, WA in one place.
Sunny, with a high near 90. West wind 2 to 15 mph, with gusts as high as 24 mph.
Local Weather Overview
This forecast page for Riverside, 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 17, 2026 3:34 PM PDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for Riverside, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 3:34 PM PDT
- Forecast office
- OTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Riverside
Tuesday looks like the warmest upcoming period in Riverside at 98 degrees F.
Saturday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Monday at about 7 to 20 mph SW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Jul 17, 2026 3:34 PM PDT
- Coverage
- 7 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
Mostly clear, with a low around 60. Northwest wind 9 to 13 mph, with gusts as high as 22 mph.
Sunny, with a high near 91. Northwest wind 6 to 10 mph.
Mostly clear, with a low around 64.
Mostly sunny, with a high near 95.
Partly cloudy, with a low around 69.
Mostly sunny, with a high near 98.
Partly cloudy, with a low around 70.
Sunny, with a high near 98.
Partly cloudy, with a low around 70.
Mostly sunny, with a high near 98.
A slight chance of rain showers between 11pm and 5am. Mostly clear, with a low around 69. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Sunny
|
90°F |
2 to 15 mph
W
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
60°F |
9 to 13 mph
NW
|
|
Sunday
Jul 19
|
Sunny
|
91°F |
6 to 10 mph
NW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
64°F |
7 to 16 mph
N
|
|
Monday
Jul 20
|
Mostly Sunny
|
95°F |
7 to 20 mph
SW
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
69°F |
5 to 9 mph
NW
|
|
Tuesday
Jul 21
|
Mostly Sunny
|
98°F |
5 to 10 mph
N
|
|
Tuesday Night
Jul 21
|
Partly Cloudy
|
70°F |
6 to 9 mph
NW
|
|
Wednesday
Jul 22
|
Sunny
|
98°F |
6 to 12 mph
NW
|
|
Wednesday Night
Jul 22
|
Partly Cloudy
|
70°F |
7 to 10 mph
NW
|
|
Thursday
Jul 23
|
Mostly Sunny
|
98°F |
6 to 12 mph
SW
|
|
Thursday Night
Jul 23
|
Slight Chance Rain Showers
|
69°F |
6 to 12 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Riverside.
