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Forecast Synoptic Chart Satellite Radar

Warning

Current Conditions

Whyalla

16.8°C

Feels like

16.8°C

15.2°C

Overnight min

Dew Point

4.8

Gusts

35.6km/h

Pressure

1021.2hPa

Fire Danger

Relative Humidity

75.0%

Wind

SSW-22.3km/h

Rainfall

0 - 5 mm

Last updated Sunday 20:30 ACST

Today's Weather

15°C

30°C

Today's Rainfall

0 - 5 mm

Partly cloudy. Slight chance of a shower in the morning. Winds S/SW 15 to 25 km/h tending S/SE 25 to 35 km/h early in the morning. Overnight temperatures falling to between 8 and 11 with daytime temperatures reaching between 16 and 19.

Past 24 hours

Next 48 hours

Whyalla 7 Day Forecast

	Today	Mon Sep 21	Tue Sep 22	Wed Sep 23	Thu Sep 24	Fri Sep 25	Sat Sep 26
Summary
Maximum	30°C	17°C	20°C	25°C	30°C	30°C	27°C
Minimum	15°C	12°C	10°C	11°C	15°C	17°C	18°C
Chance of Rain	0%	8%	0%	0%	0%	0%	3%
Rain Amount	0 - 5 mm	0 - 5 mm	0 - 5 mm	0 - 5 mm	0 - 5 mm	0 - 5 mm	0 - 5 mm
UV Index	7.2 - High	6.9 - High	6.5 - High	6.5 - High	6.8 - High	7.1 - High	7.2 - High
Fire Danger Rating
Frost Risk	Nil	Nil	Nil	Nil	Nil	Nil	Nil
Average Wind Speed	26.1km/h	25.6km/h	12.2km/h	10.1km/h	14.8km/h	15.3km/h	17.8km/h
Wind 9am	NNW 33.1km/h	SSE 27.4km/h	E 9.4km/h	NNE 8.6km/h	N 14.8km/h	NNW 14.0km/h	N 18.0km/h
Wind 3pm	SSW 23.8km/h	S 28.8km/h	SSE 15.8km/h	ESE 13.7km/h	NNW 22.0km/h	NNW 23.0km/h	ESE 22.3km/h
Relative Humidity	41.5%	64.7%	58.2%	49.7%	35.4%	39.8%	43.0%

Sun & Moon Times

First Light	Sunrise	Sunset	Last Light	Moon Phase	Moon Rise	Moon Set	New Moon	First Quarter	Full Moon	Last Quarter
Mon 05:47 ACST	Mon 06:12 ACST	Mon 18:15 ACST	Mon 18:40 ACST		Mon 12:54 ACST	Mon 02:54 ACST	Sun Oct 11	Mon Oct 19	Sun Sep 27	Sat Oct 03

First Light	Sunrise	Sunset
Mon 05:47 ACST	Mon 06:12 ACST	Mon 18:15 ACST

Last Light	Moon Phase	Moon Rise
Mon 18:40 ACST		Mon 12:54 ACST

Moon Set	New Moon	First Quarter
Mon 02:54 ACST	Sun Oct 11	Mon Oct 19

Full Moon	Last Quarter
Sun Sep 27	Sat Oct 03

Tides Graph

Past 5 Days

Day	Minimum to 9am(°C)	Maximum to 9am(°C)
Wed Sep 16	9.5°C	16.5°C
Thu Sep 17	4.1°C	19.4°C
Fri Sep 18	4.2°C	27.9°C
Sat Sep 19	4.1°C	32.1°C
Sun Sep 20	11.8°C	32.9°C

View 3 month history

Year to Date

Average Rainfall for September	194.2 mm	61.5 day(s)
Total for 2026	242.6 mm	90.0 day(s)
Total to this Day 2025	105 mm	63.0 day(s)
Wettest Day	34 mm	Mar 17th
Driest Day	0 mm	Jan 1st
Lowest Temperature	-0.4 °C	Aug 1st
Highest Temperature	47.8 °C	Jan 8th