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Riverside Golf Course, WI Weather Forecast
2100 Golf Course Rd, Janesville, WI 53545 (608)757-3080 Golf Course Type: Public Holes: 18Quick Weather Clicks
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Riverside Golf Course Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
 | |  | |  |  |  | | |  |  | |
| Patchy Fog | Patchy Fog | Mostly Clear | Patchy Fog | Partly Cloudy | Partly Sunny | Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers |
| Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 50°FLo: 10°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 59°FHi: 15°C |
| POP: 20% | POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1030 PM CDT Wed Oct 21 2026 
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Issued: 1152 PM CDT Wed Oct 21 2026
Key Messages
- Fog possible tonight & Thursday night
- Above normal temperatures & rain-free conditions continue into the weekend.
- Temperatures trending back toward normal next week, with chances for rain Monday night into Tuesday and Wednesday night.
Aviation
... Issued 1152 PM CDT Wed Oct 21 2026
Mostly clear skies and light winds will continue tonight through Thursday under high pressure. There may be some patchy fog again later tonight into early Thursday morning, but otherwise VFR conditions will p...