Des Moines, IA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Des Moines Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
| Sunny | Mostly Clear | Mostly Sunny | Chance of T-Storm | Chance of Showers | Partly Cloudy | Mostly Sunny | Chance of T-Storm | Mostly Sunny | Mostly Clear | Sunny | Chance of T-Storm |
| Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C |
| POP: 20% | POP: 40% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 732 AM CDT Sat Aug 22 2026 

Des Moines Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Des Moines Weather Map
Des Moines Quick Facts
Des Moines Forecast Discussion
Issued: 651 AM CDT Sat Aug 22 2026
Key Messages
- Areas of patchy fog possible this morning.
- A cooler, drier airmass settles over Iowa today, bringing comfortable conditions and slightly below average temperatures.
- Rain and thunderstorm chances return to the state Late Sunday.
Aviation
/12Z TAFS THROUGH 12Z SUNDAY/... Issued at 648 AM CDT Sat Aug 22 2026
VFR conditions to prevail through the period. Cumulus deck expected over southern terminals this afternoon. Northwest winds will produce gusts under 20kts, then become light and out of...
Weather World