Weather WorldJames Lake, IN Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
James Lake Weather Forecast
| REST OF TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  | |  |  |  | | |  | | | |
| Partly Cloudy | Mostly Cloudy | Clearing | Mostly Clear | Chance of Showers | Chance of Showers | Partly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers |
| Hi: 70°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 70°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C |
| POP: 20% | POP: 20% | POP: 20% | POP: 20% | POP: 30% | POP: 40% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1013 AM EDT Tue Oct 27 2026 
James Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
James Lake Weather Map
James Lake Quick Facts
James Lake Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1248 PM EDT Tue Oct 27 2026
Key Messages
- Warm and dry conditions persist through tomorrow with highs generally in the low 70s and lows in the low 50s.
- Light rain is possible on Thursday. The best chances (50-80%) will be near Lake Michigan.
- Better chances for widespread rain arrive on Sunday but forecast confidence for this period is low.
Discussion
... Issued at 146 AM EDT Tue Oct 27 2026
Yesterday`s frontal boundary has washed out completely across our area but we do have a brief return to easterly flow this morning. Luckily...