Weather WorldDiamond, OR Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Diamond Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 | | |  |  | | | | | |  |  |
| Smoke | Smoke | Smoke | Sunny | Clear | Sunny | Clear | Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy |
| Lo: 49°FLo: 9°C | Hi: 85°FHi: 29°C | Lo: 45°FLo: 7°C | Hi: 83°FHi: 28°C | Lo: 46°FLo: 8°C | Hi: 84°FHi: 29°C | Hi: 82°FHi: 28°C Lo: 48°FLo: 9°C | Hi: 82°FHi: 28°C Lo: 48°FLo: 9°C | Hi: 82°FHi: 28°C Lo: 47°FLo: 8°C | Hi: 82°FHi: 28°C Lo: 47°FLo: 8°C | Hi: 63°FHi: 17°C Lo: 41°FLo: 5°C | Hi: 63°FHi: 17°C Lo: 41°FLo: 5°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 130 PM PDT Sun Oct 04 2026 
Diamond Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Diamond Weather Map
Diamond Quick Facts
Diamond Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1159 PM MDT Sun Oct 4 2026
Key Messages
- Dry with temperatures 10 to 20 degrees above normal through next week.
- Today and tomorrow are expected to be the warmest days with record or near record highs.
- A minor disturbance on Monday will bring a low chance of showers and thunderstorms with gusty outflow winds along the Idaho/Nevada border.
- Cooler with a chance of showers starting next weekend.
Aviation
/06Z Monday through Tuesday/... Issued 1156 PM MDT SUN OCT 4 2026 VFR. Increasing high clouds. Areas of smoke and haze may redu...