Weather WorldMerrill, OR Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Merrill Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY |
 |  |  | | | | | | | | |
| Chance of Rain | Clear | Sunny | Clear | Sunny | Mostly Clear | Clear | Clear | Clear | Clear | Sunny |
| Hi: 56°FHi: 13°C | Lo: 36°FLo: 2°C | Hi: 66°FHi: 19°C | Lo: 36°FLo: 2°C | Hi: 73°FHi: 23°C | Lo: 40°FLo: 4°C | Hi: 76°FHi: 24°C Lo: 40°FLo: 4°C | Hi: 76°FHi: 24°C Lo: 40°FLo: 4°C | Hi: 80°FHi: 27°C Lo: 46°FLo: 8°C | Hi: 80°FHi: 27°C Lo: 46°FLo: 8°C | Hi: 76°FHi: 24°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 239 AM PDT Sun Sep 13 2026 
Merrill Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Merrill Weather Map
Merrill Quick Facts
Merrill Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 504 AM PDT Sun Sep 13 2026
Key Messages
- Light showers continue over Coos and Douglas counties early this morning. Showers look to dissipate by the afternoon, with cool daytime highs forecast across the area.
- Warm temperatures and dry conditions are expected for the week ahead, with daytime highs 5 to 10 degrees above normal possible by Thursday and Friday.
- A cutoff low may bring periods of gusty westerly winds to western Cascades foothills and up to Crater Lake and Diamond Lake on Wednesday or Thursday. Isolated thundersto...