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Hereford Weather Forecast
| REST OF TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  |  |  | | |  |  | | | | |
| Chance of Showers | Clearing | Partly Cloudy | Chance of T-Storm | Partly Cloudy | Clearing | Sunny | Clear | Mostly Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy |
| Hi: 99°FHi: 37°C | Lo: 69°FLo: 21°C | Hi: 95°FHi: 35°C | Lo: 69°FLo: 21°C | Hi: 95°FHi: 35°C | Lo: 60°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 51°FLo: 11°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 89°FHi: 32°C | Lo: 59°FLo: 15°C |
| POP: 20% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 842 AM MDT Sat Sep 05 2026 
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Issued: 522 AM MDT Sat Sep 5 2026
Key Messages
- Above average temperatures remain in the forecast. The hottest days will be Saturday with highs in the mid to upper 90s but 80s and 90s are expected Sunday and Monday.
- Elevated fire weather conditions are expected through Saturday.
- Best chance for passing showers and thunderstorms is on Sunday into Sunday night.
Discussion
...(This Evening Through Friday) Issued at 1219 PM MDT Fri Sep 4 2026
Isolated passing thunderstorms tracked through western SD earlier today. And latest satellite an...