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Holbrook Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY |
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| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Chance of T-Storm | Partly Cloudy | Mostly Clear | Mostly Clear |
| Hi: 67°FHi: 19°C | Lo: 44°FLo: 7°C | Hi: 63°FHi: 17°C | Lo: 44°FLo: 7°C | Hi: 70°FHi: 21°C | Lo: 48°FLo: 9°C | Hi: 75°FHi: 24°C Lo: 50°FLo: 10°C | Hi: 75°FHi: 24°C Lo: 50°FLo: 10°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 78°FHi: 26°C Lo: 50°FLo: 10°C | Hi: 78°FHi: 26°C Lo: 50°FLo: 10°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1037 AM MDT Fri Sep 18 2026 
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Issued: 1133 AM MDT Fri Sep 18 2026
Key Messages
- Heavy rainfall is possible across most of central and eastern Idaho is expected through tonight, and to a lesser extent Saturday
- Strong to severe storms possible with hail and gusty winds into this evening
- Mostly dry conditions expected through next week, with a few showers and storms possible
Discussion
... Issued at 1116 AM MDT Fri Sep 18 2026
The strong upper low to our west continues to slowly shift east and will moves across the state tonight and tomorrow. The airmass contains a lo...