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Hart Mine, CA Weather Forecast
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Hart Mine Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | SATURDAY | SUNDAY |
 |  | |  | | | |  | | |
| Sunny | Mostly Clear | Sunny | Partly Cloudy | Sunny | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Hi: 101°FHi: 38°C | Lo: 80°FLo: 27°C | Hi: 103°FHi: 39°C | Lo: 80°FLo: 27°C | Hi: 103°FHi: 39°C | Hi: 103°FHi: 39°C Lo: 81°FLo: 27°C | Hi: 103°FHi: 39°C Lo: 81°FLo: 27°C | Hi: 102°FHi: 39°C Lo: 80°FLo: 27°C | Hi: 102°FHi: 39°C Lo: 80°FLo: 27°C | Hi: 102°FHi: 39°C Lo: 80°FLo: 27°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 301 AM PDT Mon Aug 17 2026 
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Hart Mine Forecast Discussion
Issued: 516 AM PDT Mon Aug 17 2026
Key Messages
- Temperatures will peak on Wednesday and Thursday, with above- normal afternoon highs and near-record morning lows.
- Monsoon moisture increases late-week into the weekend, returning chances of showers and thunderstorms to the region.
Discussion
...Today through Sunday.
The region is drying out this week as a ridge of high pressure builds over the Desert Southwest. That said, some moisture still remains over the region today, so expect partly cloudy skies this...