Weather WorldPatterson, IA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Patterson Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  |  | | |  |  |  | | |  |  |
| Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Sunny | Partly Cloudy | Mostly Sunny |
| Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 59°FHi: 15°C | Lo: 41°FLo: 5°C | Hi: 59°FHi: 15°C | Lo: 41°FLo: 5°C | Hi: 59°FHi: 15°C | Lo: 40°FLo: 4°C | Hi: 61°FHi: 16°C |
| POP: 50% | POP: 100% | POP: 90% | POP: 80% | POP: 30% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 327 PM CST Sun Nov 01 2026 
Patterson Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Patterson Weather Map
Patterson Quick Facts
Patterson Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 145 PM CST Sun Nov 1 2026
Key Messages
- Marginal Risk for severe weather for Monday evening. Severe risk extends into the after dark hours. Damaging winds and a tornado or two are possible.
- Rain and storms remain possible Tuesday. Rain chances extend into Thursday for at least northern Iowa.
- Highs cool midweek with highs in the 40s possible for northern Iowa.
Aviation
/18Z TAFS THROUGH 18Z MONDAY/... Issued at 1140 AM CST Sun Nov 1 2026
Stratus is lifting north into the area this afternoon with some MVFR nearby KDSM, KALO and...