Second Reservoir, AZ Weather Forecast
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Second Reservoir Weather Forecast
| REST OF TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY | MONDAY NIGHT | TUESDAY |
| Partly Cloudy | Clear | Sunny | Clear | Sunny | Mostly Clear | Mostly Clear | Clear | Mostly Clear | Mostly Clear | Chance of T-Storm | Chance of T-Storm |
| Hi: 65°FHi: 18°C | Lo: 50°FLo: 10°C | Hi: 76°FHi: 24°C | Lo: 52°FLo: 11°C | Hi: 75°FHi: 24°C | Hi: 75°FHi: 24°C Lo: 53°FLo: 12°C | Hi: 75°FHi: 24°C Lo: 53°FLo: 12°C | Lo: 53°FLo: 12°C | Hi: 76°FHi: 24°C Lo: 53°FLo: 12°C | Hi: 76°FHi: 24°C Lo: 53°FLo: 12°C | Hi: 75°FHi: 24°C Lo: 54°FLo: 12°C | Hi: 75°FHi: 24°C Lo: 54°FLo: 12°C |
| POP: 10% | POP: 10% |
POP = Probability of Precipitation.
Weather Outlook Updated: 302 PM MST Wed Sep 30 2026 

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Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1128 AM MST Wed Sep 30 2026
Discussion
...Today...Our upper-level low from the past couple of days has moved eastward into New Mexico. Lingering moisture will resulting in a few scattered showers and possibly a thunderstorm through this afternoon, primarily across eastern Arizona. Otherwise, drier conditions and cool temperatures will prevail across much of the area.
River flooding remains a threat along the Little Colorado River, with many gauges reaching or expected to reach minor flood stage from St. Johns to Winslow. Ref...
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