River Bend, WA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
River Bend Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
| Mostly Cloudy | Chance of Showers | Chance of Showers | Snow Showers | Chance of Showers | Mostly Clear | Mostly Clear | Mostly Clear | Chance of Showers | Snow Showers | Partly Cloudy | Partly Cloudy |
| Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 36°FLo: 2°C | Hi: 53°FHi: 12°C | Lo: 30°FLo: -1°C | Hi: 59°FHi: 15°C Lo: 30°FLo: -1°C | Hi: 59°FHi: 15°C Lo: 30°FLo: -1°C | Hi: 59°FHi: 15°C Lo: 30°FLo: -1°C | Lo: 35°FLo: 2°C | Hi: 57°FHi: 14°C | Hi: 60°FHi: 16°C Lo: 35°FLo: 2°C | Hi: 60°FHi: 16°C Lo: 35°FLo: 2°C |
| POP: 50% | POP: 50% | POP: 70% | POP: 20% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 209 PM PDT Thu Oct 08 2026 

River Bend Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
River Bend Weather Map
River Bend Quick Facts
River Bend Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 521 PM PDT Thu Oct 8 2026
Key Messages
- An incoming weather system on Friday will bring cooler temperatures, gusty winds, and chances for rain.
- Cooler temperatures this weekend, with overnight lows reaching freezing or below in many areas.
Discussion
... This evening and tonight: Weather will be relatively quiet for one a little longer, as high pressure begins to yield to a strong system approaching from the west. Sunshine has been filtered through high clouds today. Those clouds will begin to thicken from the west, especial...
Weather World