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Chester Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
 |  | |  |  | | |  |  |  | | |
| Mostly Cloudy | Patchy Fog | Mostly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Cloudy | Mostly Cloudy | Chance of Showers | Chance of Showers | Mostly Cloudy | Mostly Cloudy |
| Hi: 69°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 50°FLo: 10°C |
| POP: 100% | POP: 70% | POP: 50% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 714 AM CDT Wed Sep 16 2026 
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Issued: 645 AM CDT Wed Sep 16 2026
Key Messages
- Scattered showers, sprinkles, or drizzle will develop from early afternoon into the evening mainly along and east of I-29.
- Rain, potentially heavy, will be possible late Thursday night into Friday. While uncertainty remains on the axis of heavy rain placement, some minor impacts to rivers and streams could be possible.
- Near normal temperatures persist this weekend and into next week. Any precipitation chances are likely to remain light and non-severe through the weekend.
- Areas of loc...