Firdale, WA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Firdale Weather Forecast
| OVERNIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
| Mostly Cloudy | Clearing | Patchy Fog | Patchy Fog | Chance of Rain | Rain | Chance of Rain | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Sunny |
| Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 59°FHi: 15°C | Lo: 50°FLo: 10°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 50°FLo: 10°C | Hi: 65°FHi: 18°C |
| POP: 20% | POP: 70% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1128 PM PDT Sat Sep 26 2026 

Firdale Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Firdale Weather Map
Firdale Quick Facts
Firdale Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1045 PM PDT Sat Sep 26 2026
Discussion
...Now through Friday...A weak ridge and surface high pressure are settling over the region, resulting in a quiet and dry remainder of the weekend. Temperatures will gradually recover from the chilly conditions of the past few days, with highs generally in the upper 60s to low 70s Sunday and Monday across the interior lowlands. Despite the slight warm up, temperatures will remain below seasonal average through the weekend.
Clear skies and light winds will promote efficient cooling tonig...
Weather World