Weather World
About Bumping LakeBumping Lake, WA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Bumping Lake Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY |
 | |  |  | | | |  |  |  |  | |
| Snow Showers | Snow Showers | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Clear | Chance of Showers | Chance of Showers | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Hi: 49°FHi: 9°C | Lo: 30°FLo: -1°C | Hi: 46°FHi: 8°C | Lo: 30°FLo: -1°C | Hi: 59°FHi: 15°C | Lo: 36°FLo: 2°C | Hi: 59°FHi: 15°C | Hi: 56°FHi: 13°C Lo: 36°FLo: 2°C | Hi: 56°FHi: 13°C Lo: 36°FLo: 2°C | Hi: 56°FHi: 13°C Lo: 36°FLo: 2°C | ||
| POP: 20% | POP: 50% | POP: 20% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 402 AM PDT Sat Oct 10 2026 
Bumping Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Bumping Lake Weather Map
Bumping Lake Quick Facts
Bumping Lake Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 413 AM PDT Sat Oct 10 2026
Key Messages
- Cold air mass expected to move through the area this weekend and next week
- Breezy conditions this weekend along the Eastern Oregon Cascades, Washington Cascades, Lower Columbia Basin and Yakima Valley
- Return of mostly dry conditions, light winds, and above normal temperatures middle of next week
Discussion
... Saturday through Monday: An upper-level trough with a closed low is forecast to track southeastward over the PacNW bringing a stream of cold, dry air into the region this morning...