Second Lake, OR Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Second Lake Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
| Chance of Rain | Chance of Rain | Chance of Rain | Chance of Rain | Mostly Sunny | Rain | Chance of Rain | Chance of Rain | Mostly Cloudy | Partly Cloudy | Partly Sunny | Chance of Rain |
| Hi: 55°FHi: 13°C | Lo: 39°FLo: 4°C | Hi: 51°FHi: 11°C | Lo: 35°FLo: 2°C | Hi: 51°FHi: 11°C | Lo: 39°FLo: 4°C | Hi: 51°FHi: 11°C | Lo: 35°FLo: 2°C | Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C | Hi: 51°FHi: 11°C | Lo: 35°FLo: 2°C |
| POP: 70% | POP: 40% | POP: 50% | POP: 50% | POP: 70% | POP: 50% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 402 AM PST Sun Nov 15 2026 

Second Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Second Lake Weather Map
Second Lake Quick Facts
Second Lake Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 444 AM PST Sun Nov 15 2026
Discussion
...Now through Saturday...Yet another frontal system has passed through the region early this morning with bands of showers currently spread across southwest Washington and Western Oregon. We`ll stay in this post-frontal airmass into Monday. It`s worth quickly noting while some of these cells are presenting decently on radar to start the day, model soundings show the CAPE fueling these cells largely below the temperature layer (-10 to -20c) typically needed for electrification. Thus, t...
Weather World