IDS11046 Australian Government Bureau of Meteorology South Australia Riverland District Forecast Issued at 9:45 pm CDT on Tuesday 9 December 2025 for the period until midnight CDT Saturday 13 December 2025. Warning Information For latest warnings go to www.bom.gov.au, subscribe to RSS feeds, call 1300 659 210* or listen for warnings on relevant TV and radio broadcasts. Weather Situation A high pressure system over the Bight extends a ridge of high pressure over most of the state and will persist over southern SA during Wednesday and Thursday. Meanwhile, a trough of low pressure over the far northwest is expected to move along the northern border on Wednesday. The trough will extend further south on Thursday then move eastwards across the west and south of SA on Friday. Another ridge of high pressure will move over the south over the weekend and the trough will move slowly northeastwards. Forecast for the rest of Tuesday 9 December Clear. Winds southerly 15 to 25 km/h. Forecast for Wednesday 10 December Partly cloudy. Winds southerly 15 to 25 km/h increasing to 20 to 30 km/h in the middle of the day then turning southeasterly 25 to 35 km/h in the early afternoon. Overnight temperatures falling to between 14 and 17 with daytime temperatures reaching the low 30s. Renmark Partly cloudy. Min 17 Max 32 Waikerie Partly cloudy. Min 15 Max 32 Fire Danger: High ## Forecast for Thursday 11 December Sunny morning. The chance of a thunderstorm in the west in the late afternoon and evening. Winds southeasterly 15 to 20 km/h becoming light in the early afternoon then becoming south to southeasterly 15 to 20 km/h in the late afternoon. Overnight temperatures falling to around 15 with daytime temperatures reaching the mid 30s. Renmark Sunny. Min 16 Max 35 Waikerie Sunny. Min 15 Max 35 Forecast for Friday 12 December Partly cloudy. Light winds becoming northwest to northeasterly 15 to 20 km/h during the morning then tending south to southwesterly 15 to 25 km/h during the day. Overnight temperatures falling to around 17 with daytime temperatures reaching the high 30s. Renmark Mostly sunny. Min 18 Max 39 Waikerie Partly cloudy. Min 17 Max 39 Forecast for Saturday 13 December Slight chance of a shower in the morning. The chance of a thunderstorm in the morning. Sunny afternoon. Winds south to southwesterly 25 to 35 km/h. Overnight temperatures falling to around 17 with daytime temperatures reaching the low 30s. Renmark Cloud clearing. Min 18 Max 32 Waikerie Cloud clearing. Min 17 Max 31 The next routine forecast will be issued at 4:10 am CDT Wednesday. * Calls to 1300 numbers cost around 27.5c incl. GST, higher from mobiles or public phones. Copyright Commonwealth of Australia 2011, Bureau of Meteorology (ABN 92 637 533 532). Users of these web pages are deemed to have read and accepted the conditions described in the Copyright, Disclaimer, and Privacy statements (http://www.bom.gov.au/other/copyright.shtml).