Forecast

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Forecast Synoptic Chart Satellite Radar

Warning

Current Conditions

Mount gambier

12.1°C

Feels like

12.1°C

11.4°C

Overnight min

Dew Point

11.3

Gusts

64.8km/h

Pressure

1017.4hPa

Fire Danger

Relative Humidity

88.0%

Wind

NW-32.4km/h

Rainfall

0 - 5 mm

Last updated Wednesday 17:30 ACST

Today's Weather

11°C

16°C

Today's Rainfall

0 - 5 mm

Cloudy. Very high chance of showers, most likely in the late morning and afternoon. Winds NW 20 to 30 km/h increasing to 25 to 35 km/h in the middle of the day then turning W 15 to 25 km/h in the early afternoon. Overnight temperatures falling to around 8 with daytime temperatures reaching around 16.

Past 24 hours

Next 48 hours

Mount Gambier 7 Day Forecast

	Today	Thu Aug 20	Fri Aug 21	Sat Aug 22	Sun Aug 23	Mon Aug 24	Tue Aug 25
Summary
Maximum	16°C	14°C	14°C	15°C	15°C	15°C	13°C
Minimum	11°C	9°C	9°C	9°C	8°C	9°C	8°C
Chance of Rain	66%	47%	24%	8%	2%	54%	43%
Rain Amount	0 - 5 mm	5 - 10 mm	0 - 5 mm	0 - 5 mm	0 - 5 mm	0 - 5 mm	0 - 5 mm
UV Index	3.4 - Moderate	3.1 - Moderate	3.3 - Moderate	4 - Moderate	3.9 - Moderate	3.4 - Moderate	3.3 - Moderate
Fire Danger Rating
Frost Risk	Nil	Nil	Nil	Nil	Nil	Nil	Nil
Average Wind Speed	26.8km/h	15.4km/h	14.6km/h	12.3km/h	12.9km/h	13.7km/h	13.5km/h
Wind 9am	NNW 22.3km/h	NNW 14.8km/h	NW 12.6km/h	W 13.0km/h	N 13.7km/h	N 16.6km/h	W 12.6km/h
Wind 3pm	NW 33.5km/h	WNW 18.0km/h	WNW 20.9km/h	W 17.3km/h	NNW 18.0km/h	WNW 16.6km/h	WSW 20.5km/h
Relative Humidity	87.5%	92.6%	88.1%	87.2%	86.8%	91.0%	83.7%

Sun & Moon Times

First Light	Sunrise	Sunset	Last Light	Moon Phase	Moon Rise	Moon Set	New Moon	First Quarter	Full Moon	Last Quarter
Thu 06:19 ACST	Thu 06:46 ACST	Thu 17:35 ACST	Thu 18:02 ACST		Thu 10:23 ACST	Thu 00:41 ACST	Fri Sep 11	Thu Aug 20	Fri Aug 28	Fri Sep 04

First Light	Sunrise	Sunset
Thu 06:19 ACST	Thu 06:46 ACST	Thu 17:35 ACST

Last Light	Moon Phase	Moon Rise
Thu 18:02 ACST		Thu 10:23 ACST

Moon Set	New Moon	First Quarter
Thu 00:41 ACST	Fri Sep 11	Thu Aug 20

Full Moon	Last Quarter
Fri Aug 28	Fri Sep 04

Tides Graph

Data not found for this location

Past 5 Days

Day	Minimum to 9am(°C)	Maximum to 9am(°C)	Rainfall to 9am(mm)
Sat Aug 15	5.3°C	14°C	0.0 mm
Sun Aug 16	5.6°C	15.5°C	0.0 mm
Mon Aug 17	5.3°C	19°C	0.0 mm
Tue Aug 18	6.8°C	14.8°C	0.0 mm
Wed Aug 19	12.1°C	17.4°C	7.6 mm

View 3 month history

Year to Date

Average Rainfall for August	496.3 mm	129.1 day(s)
Total for 2026	454.2 mm	117.0 day(s)
Total to this Day 2025	387.2 mm	108.0 day(s)
Wettest Day	29.6 mm	Jun 2nd
Driest Day	0 mm	Jan 1st
Lowest Temperature	-1.1 °C	Jul 7th
Highest Temperature	43.7 °C	Jan 27th