Weather WorldHumphrey, ID Weather Forecast
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Humphrey Weather Forecast
| TONIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  |  |  |  |  |  | | | | | |
| Chance of Snow | Rain and Snow | Mostly Cloudy | Chance of Rain | Partly Cloudy | Mostly Clear | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Clear |
| Lo: 30°FLo: -1°C | Hi: 50°FHi: 10°C | Lo: 32°FLo: 0°C | Hi: 52°FHi: 11°C | Lo: 29°FLo: -2°C | Hi: 53°FHi: 12°C Lo: 30°FLo: -1°C | Hi: 53°FHi: 12°C Lo: 30°FLo: -1°C | Hi: 59°FHi: 15°C | Lo: 32°FLo: 0°C | Hi: 61°FHi: 16°C | Hi: 61°FHi: 16°C Lo: 33°FLo: 1°C | Hi: 61°FHi: 16°C Lo: 33°FLo: 1°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1232 PM MDT Sun Oct 11 2026 
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Issued: 552 PM MDT Sun Oct 11 2026
Key Messages
- Flood Watch Through Monday Afternoon: Today is the main event for precipitation, with 1 inch or more expected for most areas along and east of the I-15 corridor. Localized totals of 2 to 3 inches are possible across the higher terrain of the eastern highlands and around Island Park. A brief break in precipitation is possible later this evening before a secondary surge of moisture pushes in from Nevada and Utah overnight into Monday morning.
- Raw & Chilly Through Tuesday: A deep upper-...