Weather WorldExtrom Lake, WI Weather Forecast
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Extrom Lake Weather Forecast
| EARLY THIS MORNING | TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  |  | |  | |  |  |  | | | |
| Mostly Clear | Patchy Fog | Partly Cloudy | Sunny | Clear | Clear | Mostly Cloudy | Mostly Cloudy | Chance of Showers | Partly Sunny | Patchy Fog | Partly Sunny |
| Hi: 37°FHi: 3°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 81°FHi: 27°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C Lo: 59°FLo: 15°C | Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C | Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C |
| POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 317 AM CDT Fri Oct 09 2026 
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Issued: 1031 PM CDT Thu Oct 8 2026
Key Messages
- Patchy frost is expected early Friday morning across north- central and far northeast Wisconsin as low temperatures fall into the mid-30s.
- Unseasonably warm and windy conditions are expected this weekend with inland high temperatures into the upper 70s to middle 80s.
- A cold front traversing Wisconsin late Sunday night into Monday night will bring a 40-50% chance of light rain.
- Rain shower chances increase to 40 to 50% Wednesday into Thursday.
Discussion
... Issued at 1030 PM CDT Thu Oc...