New Munster, WI Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
New Munster Weather Forecast
| REST OF TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
| Mostly Cloudy | Partly Cloudy | Sunny | Chance of T-Storm | Chance of Showers | Partly Cloudy | Chance of Showers | Chance of T-Storm | Rain Showers | Chance of Showers | Chance of Showers | Chance of Showers |
| Hi: 65°FHi: 18°C | Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C |
| POP: 20% | POP: 40% | POP: 30% | POP: 60% | POP: 40% | POP: 30% | POP: 40% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1030 AM CDT Tue Oct 27 2026 

New Munster Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
New Munster Weather Map
New Munster Quick Facts
New Munster Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 630 AM CDT Tue Oct 27 2026
Key Messages
- Mild temperatures return for much of the week.
- Scattered sprinkles today then a 60-90 percent chance for rain showers late Wed nt north and west of the MKE metro area. Some lingering showers Thu AM.
- Chances for rain continue each day through the weekend into early next week.
Aviation
... Issued 630 AM CDT Tue Oct 27 2026
Mid to high clouds will prevail today and tnt, but local MVFR Cigs may develop this morning over far ern WI for a few hours.
Gehring
Watches / Warnings / Advisories
/WARNI...
Weather World