Weather World
City of Runnells, IARunnells, IA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Runnells Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
 |  | | |  |  |  |  | |  | | |
| Chance of T-Storm | Chance of Showers | Chance of Showers | Showers | Chance of Showers | Mostly Cloudy | Partly Cloudy | Mostly Sunny | Partly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers |
| Lo: 61°FLo: 16°C | Hi: 61°FHi: 16°C | Lo: 59°FLo: 15°C | Hi: 59°FHi: 15°C | Lo: 51°FLo: 11°C | Hi: 60°FHi: 16°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C |
| POP: 70% | POP: 50% | POP: 70% | POP: 80% | POP: 40% | POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 424 PM CDT Sat Sep 19 2026 
Runnells Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Runnells Weather Map
Runnells Quick Facts
Runnells Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 312 PM CDT Sat Sep 19 2026
Key Messages
- Scattered showers and storms this afternoon into evening, with more widespread rainfall over central and southern Iowa tonight into early Sunday morning. A few stronger storms could produce strong winds, hail and heavy rainfall.
- Cooler temperatures with light rain and drizzle persists on Sunday.
- Cool temperatures and moist weather persist into Monday, with drier conditions expected Tuesday and Wednesday.
Aviation
/18Z TAFS THROUGH 18Z SUNDAY/... Issued at 1228 PM CDT Sat Sep 19 2026
LIF...