Weather WorldWesthaven Golf Course, IL Weather Forecast
1505 S Illinois St, Belleville, IL 62220 (618)233-9536 Golf Course Type: Public Holes: 9Quick Weather Clicks
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Westhaven Golf Course Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY | MONDAY | MONDAY NIGHT | TUESDAY |
 |  | | | | | |  | |  |  | |
| Mostly Clear | Sunny | Mostly Clear | Sunny | Clear | Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Sunny |
| Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 79°FHi: 26°C Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 809 PM CDT Tue Oct 20 2026 
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Issued: 1000 PM CDT Tue Oct 20 2026
Key Messages
- Dry weather along with above normal temperatures are expected to continue through the week into this weekend.
Aviation
/00Z TAFS THROUGH 06Z THURSDAY/... Issued at 1000 PM CDT Tue Oct 20 2026
Mainly dry and VFR conditions are expected through the period with light winds.
Watches / Warnings / Advisories
/WARNINGS/ADVISORIES... MO...None. IL...None.