Weather WorldStar Reservoir, ID Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Star Reservoir Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | FRIDAY | SATURDAY |
 |  |  |  | | |  | | | |
| Chance of T-Storm | Partly Cloudy | Clouds | Chance of T-Storm | Partly Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Chance of T-Storm |
| Hi: 90°FHi: 32°C | Lo: 59°FLo: 15°C | Hi: 91°FHi: 33°C | Lo: 60°FLo: 16°C | Hi: 91°FHi: 33°C | Hi: 93°FHi: 34°C Lo: 61°FLo: 16°C | Hi: 93°FHi: 34°C Lo: 61°FLo: 16°C | Hi: 93°FHi: 34°C Lo: 61°FLo: 16°C | Hi: 93°FHi: 34°C Lo: 61°FLo: 16°C | Hi: 89°FHi: 32°C |
| POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 230 AM MDT Sun Aug 16 2026 
Star Reservoir Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Star Reservoir Weather Map
Star Reservoir Quick Facts
Star Reservoir Forecast Discussion
Issued: 519 AM MDT Sun Aug 16 2026
Key Messages
- Isolated showers and thunderstorms today and Monday favoring higher terrain, with outflows up to 40 mph and local downpours.
- Temperatures near or slightly above normal through mid-week, then further warming expected by late week.
- Return of monsoon moisture Friday into the weekend will increase shower and thunderstorm chances once again.
Aviation
/12Z Sunday through Monday/... Issued 515 AM MDT SUN AUG 16 2026
Generally VFR. Areas of smoke reducing visibilit...