Weather WorldMcCain Reservoir Number Two, OR Weather Forecast
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McCain Reservoir Number Two Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  | | | | | |  |  | | | |
| Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Patchy Fog | Mostly Clear | Mostly Clear | Partly Cloudy |
| Lo: 42°FLo: 6°C | Hi: 76°FHi: 24°C | Lo: 47°FLo: 8°C | Hi: 77°FHi: 25°C | Lo: 47°FLo: 8°C | Hi: 80°FHi: 27°C Lo: 50°FLo: 10°C | Hi: 80°FHi: 27°C Lo: 50°FLo: 10°C | Lo: 48°FLo: 9°C | Hi: 78°FHi: 26°C | Hi: 80°FHi: 27°C Lo: 48°FLo: 9°C | Hi: 80°FHi: 27°C Lo: 48°FLo: 9°C | Lo: 49°FLo: 9°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1237 PM MDT Mon Sep 28 2026 
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Issued: 1158 AM MDT Mon Sep 28 2026
Key Messages
- Cloudy skies and isolated rain showers continue in SW Idaho this morning, clearing from west to east throughout the day.
- Fair skies and warmer temperatures Tuesday through the weekend, ranging 5-10 degrees above normal.
- Breezy northwest winds expected the next several afternoons, mainly in the Upper Treasure/Magic Valleys and the surrounding terrain.
Aviation
/18Z Monday through Tuesday/... Issued 1153 AM MDT MON SEP 28 2026 VFR with clearing skies this afternoon through tonight. Patch...