Weather WorldIrrigon, OR Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Irrigon Weather Forecast
| REST OF TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  | | |  |  |  | |  | | | |
| Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Chance of Showers | Chance of Showers | Windy | Partly Cloudy | Partly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers |
| Hi: 63°FHi: 17°C | Lo: 37°FLo: 3°C | Hi: 67°FHi: 19°C | Lo: 40°FLo: 4°C | Hi: 63°FHi: 17°C | Lo: 40°FLo: 4°C | Hi: 60°FHi: 16°C | Hi: 56°FHi: 13°C Lo: 33°FLo: 1°C | Hi: 56°FHi: 13°C Lo: 33°FLo: 1°C | Lo: 33°FLo: 1°C | Hi: 57°FHi: 14°C Lo: 33°FLo: 1°C | Hi: 57°FHi: 14°C Lo: 33°FLo: 1°C |
| POP: 50% | POP: 40% | POP: 50% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1007 AM PDT Tue Oct 20 2026 
Irrigon Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Irrigon Weather Map
Irrigon Quick Facts
Irrigon Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1037 AM PDT Tue Oct 20 2026
Key Messages
- Warm and dry conditions through Wednesday.
- Breezy to windy westerly winds through the Eastern Columbia River Gorge/Cascade Gaps Thursday Night.
- Slight chances (15-25%) for thunderstorms across the Wallowas and Blue Mountains of Oregon, wetting rains, and breezy winds.
Discussion
... A band of thick clouds were spreading north out of southern Oregon into Central Oregon this morning, with thinner clouds across the foothills and Columbia Basin region and radar returns from MRMS had faded....