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Home › Victoria › South West › Casterton

CURRENT CONDITIONS FOR:

CASTERTON

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Temperature	Dew Point	Rel. Humidity	Feels Like	Wind	Gusts	Pressure	Rainfall
22.8°C	9.2°C	42%	18.3°C	SE 22km/h	26km/h	1013.8hPa	0.0mm / -<

Mt Gambier 22.6°C Coonawarra 25.0°C

Casterton 24 hour history

South West for Wednesday Partly cloudy. Slight chance of a shower in the S in the morning and early afternoon. Near zero chance of rain elsewhere. Winds S 25 to 40 km/h turning SE 15 to 25 km/h in the evening.

7-DAY WEATHER FORECAST: CASTERTON 28 DAY RAINFALL FORECAST: CLICK HERE

	WED Jan 22		THU Jan 23		FRI Jan 24		SAT Jan 25		SUN Jan 26		MON Jan 27		TUE Jan 28
Summary	Mostly cloudy		Late shower		Mostly cloudy		Mostly cloudy		Mostly sunny		Mostly sunny		Mostly cloudy
Maximum	24°C		21°C		27°C		28°C		34°C		33°C		25°C
Minimum	12°C		9°C		8°C		9°C		12°C		18°C		12°C
Chance of Rain Likely Amount	10% < 1mm		40% < 1mm		5% < 1mm		10% < 1mm		20% < 1mm		30% < 1mm		20% < 1mm
UV Index	Extreme		Extreme		Extreme		Extreme		Extreme		Extreme		Extreme
Frost Risk	Nil		Nil		Nil		Nil		Nil		Nil		Nil
	9am	3pm	9am	3pm	9am	3pm	9am	3pm	9am	3pm	9am	3pm	9am	3pm
Wind Speed	22km/h S	24km/h S	13km/h SE	14km/h SSW	8km/h WSW	17km/h WSW	4km/h W	14km/h WSW	13km/h ESE	9km/h ENE	21km/h NNW	24km/h W	14km/h SW	21km/h SW
Relative Humidity	69%	37%	65%	47%	67%	39%	81%	37%	69%	25%	35%	37%	57%	37%
Dew Point	11°C	9°C	7°C	7°C	9°C	12°C	11°C	12°C	12°C	10°C	11°C	15°C	9°C	9°C

RADAR Mt Gambier

SATELLITE VIC

SYNOPTIC AUSTRALIA

12 MONTH RAINFALL

South West Weather Warnings

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VIC - Wed 10:00 EDT
Gale Warning for East Gippsland Coast. Strong Wind Warning for Central and Central Gippsland coasts

Next 12 hours in Casterton

48-hour forecast »

6pm

Mostly clear

22°C

9pm

Mostly cloudy

16°C

12am

Mostly clear

12°C

3am

Mostly clear

10°C

Casterton Sun & Moon Times

Wednesday					Next Occurrence
First Light	Sunrise	Sunset	Last Light	Moon Phase	moon rise	moon set	new moon	first quarter	full moon	last quarter
06:07 EDT	06:37 EDT	20:55 EDT	21:24 EDT		Thu 00:56 EDT	Thu 15:27 EDT	Wed Jan 29	Wed Feb 5	Thu Feb 13	Fri Feb 21

Casterton Past 5 Days

this month »

	Minimum	Maximum	Rainfall
Wed Jan 22	12.8°C	24.6°C	0.0mm
Tue Jan 21	16.4°C	30.1°C	0.0mm
Mon Jan 20	16.2°C	33.6°C	0.0mm
Sun Jan 19	12.1°C	36.6°C	0.0mm
Sat Jan 18	11.0°C	33.3°C	0.0mm

Casterton Year To Date

average rainfall to Jan

33.2mm

6.7 day(s)

total for 2025

6.2mm

2 day(s)

total to this day 2024

32.4mm

6 day(s)

wettest day

5.8mm

Jan 6

lowest temperature

5.0°C

Jan 1

highest temperature

36.6°C

Jan 19

Casterton Almanac

full climatology »

January minimum temperature

lowest this month

5.0°C

1st

lowest on record

2.8°C

10th 2019

average this month

12.4°C

+0.1°C

long-term average

12.3°C

January maximum temperature

highest this month

36.6°C

19th

highest on record

44.5°C

29th 2009

average this month

29.9°C

+1.9°C

long-term average

28.0°C

January rainfall

wettest this month

5.8mm

6th

total this month

6.2mm

2 day(s)

long-term average

33.2mm

6.7 day(s)

wettest on record

143.4mm

2007

driest on record

0.0mm

2019

Current Conditions

Forecasts

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Weather News

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Sydney's hottest day of 2025, then strong southerly

10:39 AEDT It'll be a scorcher this Wednesday right across the Sydney basin, with coastal suburbs heading for the mid-30s and the outer west likely to give the 40-degree mark a serious nudge under blustery northwesterly winds.