Weather WorldSac County, IA Weather Forecast
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Sac County Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
 |  | | | |  | |  | | | | |
| Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Mostly Sunny | Chance of T-Storm | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear |
| Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 70°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 61°FLo: 16°C |
| POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 408 AM CDT Mon Oct 05 2026 
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Issued: 402 AM CDT Mon Oct 5 2026
Key Messages
- Localized river valley fog this morning.
- Dry conditions are expected with a warming trend through the first part of this week.
- Breezy winds over western Iowa today and much of Iowa Tuesday.
- Scattered thunderstorms return and are possible late Thursday into early Friday, especially over western and southern Iowa.
Aviation
/06Z TAFS THROUGH 06Z TUESDAY/... Issued at 1041 PM CDT Sun Oct 4 2026
VFR conditions are expected to prevail through the TAF period at all sites. Winds will be light a...