Lakeside, WA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Lakeside Weather Forecast
| REST OF TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | TUESDAY | WEDNESDAY |
| Partly Sunny | Mostly Cloudy | Sunny | Partly Cloudy | Sunny | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Hi: 66°FHi: 19°C | Lo: 46°FLo: 8°C | Hi: 75°FHi: 24°C | Lo: 50°FLo: 10°C | Hi: 75°FHi: 24°C | Hi: 76°FHi: 24°C Lo: 50°FLo: 10°C | Hi: 76°FHi: 24°C Lo: 50°FLo: 10°C | Hi: 76°FHi: 24°C Lo: 50°FLo: 10°C | Hi: 76°FHi: 24°C Lo: 50°FLo: 10°C | Hi: 76°FHi: 24°C Lo: 50°FLo: 10°C | Hi: 76°FHi: 24°C Lo: 50°FLo: 10°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1135 AM PDT Thu Oct 01 2026 

Lakeside Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Lakeside Weather Map
Lakeside Quick Facts
Lakeside Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 944 AM PDT Thu Oct 1 2026
Key Messages
- Temperatures gradually trend warmer heading into the weekend. Afternoon highs peak in the 70s to low 80s Saturday through Monday.
- Mainly dry conditions are forecast with the exception of shower chances for the North Cascades Thursday and Friday.
Discussion
... Today through Friday: Zonal westerly flow prevails across the Inland Northwest through Friday, maintaining the quiet, unimpactful weather pattern. A weak wave embedded in the zonal flow will bring passing high clouds regionwide t...
Weather World