Weather WorldShellrock Lake Trail, WA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Shellrock Lake Trail Weather Forecast
| REST OF TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | TUESDAY | WEDNESDAY |
 |  | |  |  | |  | | |  | | |
| Mostly Cloudy | Partly Sunny | Mostly Cloudy | Sunny | Partly Cloudy | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Lo: 43°FLo: 6°C | Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 43°FLo: 6°C | Hi: 66°FHi: 19°C Lo: 45°FLo: 7°C | Hi: 66°FHi: 19°C Lo: 45°FLo: 7°C | Hi: 66°FHi: 19°C Lo: 45°FLo: 7°C | ||||
POP = Probability of Precipitation.
Weather Outlook Updated: 1132 PM PDT Wed Sep 30 2026 
Shellrock Lake Trail Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Shellrock Lake Trail Weather Map
Shellrock Lake Trail Quick Facts
Shellrock Lake Trail Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1259 AM PDT Thu Oct 1 2026
Key Messages
- Upper level high pressure building over the region through next week, with dry conditions prevailing
- Temperatures begin to slowly increase today, with peak temperatures expected early next week (temperatures 5 to 15 degrees above normal)
- Light, diurnally driven winds will prevail each day
Discussion
...Nighttime satellite imagery tonight shows decks of cirrus moving east across the northern two-thirds of the forecast area, while mid level stratus over the Yakima/Kittitas valleys peaks ...