First Cedar Rapids, WI Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
First Cedar Rapids Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
| Chance of Showers | Mostly Sunny | Partly Cloudy | Patchy Fog | Chance of Showers | Mostly Cloudy | Mostly Cloudy | Partly Sunny | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers |
| Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 50°FLo: 10°C | Hi: 70°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 61°FHi: 16°C |
| POP: 40% | POP: 40% | POP: 30% | POP: 80% | POP: 70% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 408 PM CDT Thu Sep 24 2026 

First Cedar Rapids Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
First Cedar Rapids Weather Map
First Cedar Rapids Quick Facts
First Cedar Rapids Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 150 PM CDT Thu Sep 24 2026
Key Messages
- Widespread light rain begin to diminish this afternoon.
- Scattered rain chances return this weekend with Saturday offering the best chance for showers across much of Minnesota & western Wisconsin.
- A frontal passage brings more widespread rain Monday night into Tuesday with locally heavier rainfall possible.
Discussion
... Issued at 137 PM CDT Thu Sep 24 2026
Light rain continues to spread eastwards into western Wisconsin, but should begin to diminish as we get later into the afternoon. R...
Weather World