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O'Brien School Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
 |  | |  | |  |  |  |  | |  | |
| Mostly Sunny | Clear | Mostly Sunny | Showers Likely | Mostly Sunny | Partly Cloudy | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Sunny | Partly Cloudy |
| Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 49°FLo: 9°C | Hi: 70°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Hi: 69°FHi: 21°C Lo: 45°FLo: 7°C |
| POP: 60% | POP: 40% | POP: 70% | POP: 90% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 516 AM CDT Thu Sep 10 2026 
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Issued: 550 AM CDT Thu Sep 10 2026
Key Messages
- Mild and dry through Friday afternoon with highs in the mid 70s to low 80s.
- Shower and storm chances return Friday night into Saturday morning (30 to 60%). Severe potential is low (<10%) with these storms.
- Widespread rain is likely Monday (70 to 90%). There is a heavy rain and flooding potential, especially for locations that pick up rain on Sunday prior to this event.
Discussion
... Issued at 1230 AM CDT Thu Sep 10 2026
Friday - Saturday: Storm Chances Return, Slight Cool Down
An upper level low is expected to...