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Grasshopper Spring Weather Forecast
| OVERNIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
 |  |  | |  | | |  |  |  |  | |
| Increasing Clouds | Sunny | Patchy Fog | Patchy Fog | Partly Cloudy | Mostly Sunny | Mostly Cloudy | Mostly Cloudy | Rain Showers | Chance of Showers | Chance of Showers | Rain Showers |
| Lo: 38°FLo: 3°C | Hi: 63°FHi: 17°C | Lo: 36°FLo: 2°C | Hi: 64°FHi: 18°C | Lo: 34°FLo: 1°C | Hi: 62°FHi: 17°C | Hi: 61°FHi: 16°C Lo: 36°FLo: 2°C | Hi: 61°FHi: 16°C Lo: 36°FLo: 2°C | Lo: 38°FLo: 3°C | Hi: 57°FHi: 14°C | Lo: 36°FLo: 2°C | Hi: 54°FHi: 12°C |
| POP: 80% | POP: 30% | POP: 30% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1136 PM MST Mon Nov 09 2026 
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Instant definitions for any meteorological term.
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Issued: 1059 PM MST Mon Nov 9 2026
Key Messages
- Light rain and high mountain snow showers tonight. Mostly cloudy but dry in southern areas.
- Warm and dry Wednesday and Thursday. Near record high temperatures.
- Chance of precipitation Friday night and Saturday. Colder with rain and snow next week.
Aviation
/06Z Tuesday through Wednesday/... Issued 1048 PM MST MON NOV 9 2026
Mainly VFR. Stray showers will linger over high terrain this evening, primarily north and west of the Treasure Valley. Ceilings will drop to low VFR in showers, with...