Weather WorldNorton Lake, IN Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Norton Lake Weather Forecast
| REST OF TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
 |  |  |  | | |  |  |  |  |  | |
| Chance of Showers | Chance of Showers | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Sunny | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of T-Storm |
| Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 71°FLo: 22°C | Hi: 90°FHi: 32°C | Lo: 75°FLo: 24°C | Hi: 91°FHi: 33°C | Lo: 75°FLo: 24°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C |
| POP: 20% | POP: 20% | POP: 30% | POP: 30% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1228 AM EDT Sun Aug 30 2026 
Norton Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Norton Lake Weather Map
Norton Lake Quick Facts
Norton Lake Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 150 AM EDT Sun Aug 30 2026
Key Messages
- Most locations will be dry into the middle of next week. A few showers are possible across far northern Indiana and southern Lower Michigan tonight into Sunday.
- Heat and humidity increases into next week with afternoon heat indices expected to reach well into the 90s for many. Heat indices may approach 100 degrees for portions of the area Tuesday and Wednesday afternoons.
- Slightly better chances for showers and thunderstorms arrive for the second half of the upcoming week.
Discussion
....