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| REST OF TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  | | | | | | | | | | |
| Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Sunny |
| Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1041 PM CDT Thu Sep 03 2026 
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Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1152 PM CDT Thu Sep 3 2026
Key Messages
Issued at 1151 PM CDT Thu Sep 3 2026- A prolonged period of hazardous heat will continue through at least next week. An areawide Heat Advisory remains in effect through Sunday. Heat index values will range from 100 to 109 degrees.
- Isolated showers and thunderstorms will be possible today, mainly east of the Mississippi River. No significant rainfall is expected and coverage should be less than on Thursday.
Discussion
... (Tonight through next Thursday) Issued at 1151 PM CDT Thu Sep 3 20...