IDT13508
Australian Government Bureau of Meteorology
Tasmania

St Helens Forecast
Issued at 9:47 pm EDT on Wednesday 10 December 2025
for the period until midnight EDT Wednesday 17 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.

Forecast for the rest of Wednesday 10 December
Clear. Winds southerly 15 to 20 km/h.

Precis: Clear.                        
Chance of any rain: 0%                  


Forecast for Thursday 11 December
Sunny. Light winds becoming easterly 15 to 20 km/h in the middle of the day
then becoming light in the late afternoon.

Precis: Sunny.                        Min 9     Max 19    
Chance of any rain: 0%                  


Fire Danger: 
Moderate

Sun protection 8:40am to 5:10pm, UV Index predicted to reach 11 [Extreme]

Forecast for Friday 12 December
Partly cloudy. Light winds becoming northeasterly 15 to 25 km/h in the middle
of the day then tending northerly 15 to 20 km/h in the evening.

Precis: Partly cloudy.                Min 10    Max 22    
Chance of any rain: 10%                 


Forecast for Saturday 13 December
Partly cloudy. Medium chance of showers, most likely in the morning. The chance
of a thunderstorm in the morning and afternoon. Winds north to northwesterly 15
to 20 km/h shifting southeasterly during the afternoon then becoming light
during the evening.

Precis: Shower or two. Possible storm.Min 15    Max 25    
Possible rainfall: 0 to 3 mm     Chance of any rain: 50%                 


Forecast for Sunday 14 December
Partly cloudy. Medium chance of showers, most likely in the morning and
afternoon. Winds northwesterly 15 to 25 km/h increasing to 25 to 35 km/h during
the morning then tending westerly during the day.

Precis: Possible shower.              Min 12    Max 21    
Possible rainfall: 0 to 1 mm     Chance of any rain: 40%                 


Forecast for Monday 15 December
Partly cloudy. Slight chance of a shower. Winds northwesterly 15 to 25 km/h
turning southwesterly during the day.

Precis: Partly cloudy.                Min 9     Max 20    
Chance of any rain: 20%                 


Forecast for Tuesday 16 December
Sunny. Winds west to southwesterly 15 to 20 km/h shifting northeasterly during
the day.

Precis: Sunny.                        Min 7     Max 22    
Chance of any rain: 5%                  


Forecast for Wednesday 17 December
Mostly sunny. Light winds becoming north to northwesterly 15 to 25 km/h during
the morning.

Precis: Mostly sunny.                 Min 10    Max 26    
Chance of any rain: 5%                  


The next routine forecast will be issued at 4:30 am EDT Thursday.

* Calls to 1300 numbers cost around 27.5c incl. GST, higher from mobiles or
public phones.


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