Weather Kalgoorlie-Boulder today

PLACES IN THE AREA

25 °C	25 °C	9 am
33 °C	31 °C	12 pm
34 °C	31 °C	3 pm
29 °C	26 °C	9 pm

sunrise 6:16 am
sunset 5:29 pm

HOURLY

Weather forecast Kalgoorlie-Boulder April 20, 2026

During the day morning partly cloudy, in the afternoon initially partly cloudy, later cloudy. The highest temperature 34 °C. Total rainfall 0.1 mm. At night cloudy. The lowest temperature 17 °C.

Interactive map weather Western Australia

GPS: -30.7461; 121.4742

altitude: 468 m
local time:

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Weather forecast Kalgoorlie-Boulder, Western Australia extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Today, Monday 04/20/2026
12 AM 12 PM	clear	22 °C 22 °C	0.0 mm	5.1 m/s 18 km/h northeast	1015 hPa	59 %	13 °C	1 %	0%	0%	1%	0%
1 AM 1 PM	clear	21 °C 21 °C	0.0 mm	4.5 m/s 16 km/h northeast	1015 hPa	62 %	13 °C	2 %	0%	0%	2%	0%
2 AM 2 PM	clear	21 °C 21 °C	0.0 mm	4.4 m/s 16 km/h northeast	1015 hPa	64 %	13 °C	3 %	0%	0%	3%	0%
3 AM 3 PM	clear	20 °C 20 °C	0.0 mm	4.6 m/s 17 km/h northeast	1014 hPa	64 %	13 °C	1 %	0%	0%	1%	0%
4 AM 4 PM	partly cloudy	20 °C 20 °C	0.0 mm	4.4 m/s 16 km/h northeast	1014 hPa	65 %	13 °C	33 %	0%	0%	33%	0%
5 AM 5 PM	partly cloudy	20 °C 20 °C	0.0 mm	4.5 m/s 16 km/h northeast	1014 hPa	62 %	12 °C	22 %	0%	0%	22%	0%
6 AM 6 PM	partly cloudy	20 °C 20 °C	0.0 mm	5.3 m/s 19 km/h north-northeast	1014 hPa	61 %	12 °C	30 %	0%	0%	30%	0%
7 AM 7 PM	cloudy	21 °C 21 °C	0.0 mm	5.0 m/s 18 km/h north-northeast	1015 hPa	57 %	12 °C	55 %	0%	0%	55%	2%
8 AM 8 PM	partly cloudy	23 °C 23 °C	0.0 mm	3.9 m/s 14 km/h north-northeast	1015 hPa	50 %	11 °C	32 %	0%	0%	32%	0%
9 AM 9 PM	clear	25 °C 24 °C	0.0 mm	5.4 m/s 19 km/h north-northeast	1014 hPa	42 %	11 °C	8 %	0%	0%	8%	0%
10 AM 10 PM	partly cloudy	28 °C 27 °C	0.0 mm	6.6 m/s 24 km/h north-northeast	1013 hPa	32 %	10 °C	22 %	0%	0%	22%	0%
11 AM 11 PM	cloudy	31 °C 30 °C	0.0 mm	6.3 m/s 23 km/h north	1012 hPa	26 %	9 °C	51 %	0%	0%	51%	0%
12 PM 12 AM	partly cloudy	33 °C 31 °C	0.0 mm	7.4 m/s 27 km/h north	1011 hPa	21 %	7 °C	36 %	0%	0%	36%	0%
1 PM 1 AM	cloudy	34 °C 31 °C	0.0 mm	10.4 m/s 37 km/h north-northwest	1009 hPa	15 %	4 °C	38 %	0%	0%	38%	7%
2 PM 2 AM	cloudy	34 °C 31 °C	0.0 mm	10.6 m/s 38 km/h north-northwest	1008 hPa	15 %	4 °C	50 %	0%	0%	15%	42%
3 PM 3 AM	cloudy	34 °C 31 °C	0.0 mm	10.4 m/s 37 km/h north-northwest	1007 hPa	15 %	4 °C	72 %	0%	0%	16%	67%
4 PM 4 AM	partly cloudy	34 °C 31 °C	0.0 mm	10.3 m/s 37 km/h north-northwest	1007 hPa	15 %	3 °C	28 %	0%	0%	7%	22%
5 PM 5 AM	partly cloudy	32 °C 29 °C	0.0 mm	9.1 m/s 33 km/h north-northwest	1007 hPa	17 %	4 °C	28 %	0%	0%	27%	1%
6 PM 6 AM	cloudy	31 °C 28 °C	0.0 mm	8.2 m/s 30 km/h north-northwest	1007 hPa	17 %	4 °C	44 %	0%	0%	41%	5%
7 PM 7 AM	cloudy	31 °C 28 °C	0.0 mm	8.7 m/s 31 km/h north-northwest	1007 hPa	17 %	3 °C	60 %	0%	0%	53%	16%
8 PM 8 AM	cloudy	30 °C 27 °C	0.0 mm	7.1 m/s 26 km/h north-northwest	1008 hPa	18 %	3 °C	50 %	0%	0%	43%	12%
9 PM 9 AM	cloudy	29 °C 26 °C	0.0 mm	8.4 m/s 30 km/h north-northwest	1008 hPa	21 %	4 °C	68 %	0%	0%	49%	40%
10 PM 10 AM	overcast	28 °C 26 °C	0.0 mm	7.5 m/s 27 km/h north-northwest	1008 hPa	26 %	6 °C	89 %	0%	0%	40%	83%
11 PM 11 AM	cloudy	27 °C 25 °C	0.0 mm	6.3 m/s 23 km/h northwest	1008 hPa	27 %	7 °C	44 %	0%	0%	23%	30%
Tomorrow, Tuesday 04/21/2026
12 AM 12 PM	cloudy	26 °C 24 °C	0.0 mm	6.0 m/s 22 km/h north-northwest	1008 hPa	30 %	7 °C	52 %	0%	0%	47%	10%
1 AM 1 PM	cloudy	24 °C 22 °C	0.0 mm	5.0 m/s 18 km/h northwest	1009 hPa	35 %	8 °C	46 %	0%	0%	39%	10%
2 AM 2 PM	partly cloudy	24 °C 22 °C	0.0 mm	6.3 m/s 23 km/h west-northwest	1010 hPa	35 %	7 °C	33 %	0%	0%	32%	0%
3 AM 3 PM	cloudy	21 °C 20 °C	0.0 mm	6.8 m/s 24 km/h west	1011 hPa	47 %	9 °C	49 %	0%	0%	49%	0%
4 AM 4 PM	partly cloudy	19 °C 18 °C	0.0 mm	6.3 m/s 23 km/h west	1012 hPa	52 %	9 °C	28 %	0%	0%	28%	0%
5 AM 5 PM	clear	18 °C 17 °C	0.0 mm	6.0 m/s 22 km/h west	1013 hPa	54 %	8 °C	11 %	0%	5%	7%	0%
6 AM 6 PM	overcast	17 °C 16 °C	0.0 mm	5.6 m/s 20 km/h west	1014 hPa	60 %	9 °C	98 %	0%	97%	0%	0%
7 AM 7 PM	overcast	18 °C 17 °C	0.0 mm	5.9 m/s 21 km/h west	1015 hPa	63 %	10 °C	90 %	0%	90%	0%	0%
8 AM 8 PM	partly cloudy	19 °C 18 °C	0.0 mm	6.4 m/s 23 km/h west-southwest	1016 hPa	55 %	9 °C	18 %	0%	18%	0%	0%
9 AM 9 PM	clear	20 °C 19 °C	0.0 mm	5.6 m/s 20 km/h west-southwest	1017 hPa	49 %	8 °C	2 %	0%	2%	0%	0%
10 AM 10 PM	clear	20 °C 18 °C	0.0 mm	5.8 m/s 21 km/h west-southwest	1017 hPa	39 %	5 °C	0 %	0%	0%	0%	0%
11 AM 11 PM	clear	21 °C 18 °C	0.0 mm	5.8 m/s 21 km/h west-southwest	1017 hPa	30 %	2 °C	0 %	0%	0%	0%	0%
12 PM 12 AM	clear	22 °C 19 °C	0.0 mm	5.6 m/s 20 km/h west-southwest	1017 hPa	23 %	0 °C	0 %	0%	0%	0%	0%
1 PM 1 AM	clear	22 °C 19 °C	0.0 mm	5.3 m/s 19 km/h west-southwest	1016 hPa	22 %	0 °C	0 %	0%	0%	0%	0%
2 PM 2 AM	clear	22 °C 19 °C	0.0 mm	4.7 m/s 17 km/h southwest	1016 hPa	23 %	0 °C	0 %	0%	0%	0%	0%
3 PM 3 AM	clear	22 °C 19 °C	0.0 mm	3.7 m/s 13 km/h southwest	1016 hPa	22 %	0 °C	0 %	0%	0%	0%	0%
4 PM 4 AM	clear	21 °C 18 °C	0.0 mm	3.1 m/s 11 km/h south-southwest	1016 hPa	21 %	-1 °C	0 %	0%	0%	0%	0%
5 PM 5 AM	clear	20 °C 17 °C	0.0 mm	2.6 m/s 9 km/h south-southwest	1017 hPa	22 %	-1 °C	0 %	0%	0%	0%	0%
6 PM 6 AM	clear	18 °C 15 °C	0.0 mm	2.3 m/s 8 km/h south	1018 hPa	26 %	-1 °C	0 %	0%	0%	0%	0%
7 PM 7 AM	clear	17 °C 14 °C	0.0 mm	2.8 m/s 10 km/h south	1019 hPa	29 %	0 °C	0 %	0%	0%	0%	0%
8 PM 8 AM	clear	16 °C 13 °C	0.0 mm	3.3 m/s 12 km/h south	1020 hPa	32 %	0 °C	0 %	0%	0%	0%	0%
9 PM 9 AM	clear	15 °C 12 °C	0.0 mm	3.2 m/s 12 km/h south-southeast	1020 hPa	34 %	0 °C	0 %	0%	0%	0%	0%
10 PM 10 AM	clear	14 °C 11 °C	0.0 mm	3.1 m/s 11 km/h southeast	1020 hPa	36 %	0 °C	0 %	0%	0%	0%	0%
11 PM 11 AM	clear	14 °C 11 °C	0.0 mm	3.0 m/s 11 km/h southeast	1020 hPa	37 %	0 °C	0 %	0%	0%	0%	0%

Kalgoorlie-Boulder, Western Australia - information

State: Western Australia

GPS coordinates: -30.7461; 121.4742

Time zone: Australia / Perth time difference in hours with time in US is +6 hours

Population: 4 189
Altitude: 468 m
The administrative part:

Western Australia, Perth
Kalgoorlie/Boulder, Kalgoorlie-Boulder

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Weather Kalgoorlie-Boulder, Western Australia. Weather forecast Kalgoorlie-Boulder.

Kalgoorlie-Boulder - weather nearby - bigger cities

Leonora, 129 km
Southern Cross, 132 km
Salmon Gums, 155 km
Laverton, 157 km
Westonia, 169 km
Hyden, 192 km

Kalgoorlie-Boulder - weather nearby - the closest place

Mount Charlotte, 0.6 km
Williamstown, 0.6 km
Piccadilly, 0.6 km
Lamington, 1.1 km
Somerville, 2.0 km
Mullingar, 2.0 km

Hannans, 2.2 km
Victory Heights, 2.3 km
Brown Hill, 2.5 km
Boulder, 2.7 km
Peters Hill, 2.9 km
Trafalgar, 3.1 km

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Data source

Weather forecast for Kalgoorlie-Boulder is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Long-term statistical averages

	average	min.	max.
January	25.9 °C	18.2 °C	33.5 °C
February	25.1 °C	18.0 °C	32.2 °C
March	22.9 °C	16.1 °C	29.6 °C
April	19.0 °C	12.7 °C	25.3 °C
May	14.5 °C	8.5 °C	20.5 °C
June	11.8 °C	6.1 °C	17.5 °C
July	10.7 °C	4.8 °C	16.6 °C
August	11.9 °C	5.4 °C	18.3 °C
September	15.1 °C	7.9 °C	22.3 °C
October	18.5 °C	11.1 °C	25.8 °C
November	21.7 °C	14.3 °C	29.0 °C
December	24.5 °C	16.8 °C	32.2 °C

Statistical averages in charts Kalgoorlie-Boulder

Astronomical information Kalgoorlie-Boulder

data are always in the local time

Sun and light

April 20, 2026

Sunrise:	Sunset:
6:16 am	5:29 pm
Noon:	Length of day:
11:53 am	11:12
Start of civil twilight*:	End of civil twilight*:
5:51 am	5:54 pm
Start of nautical twilight*:	End of nautical twilight*:
5:24 am	6:21 pm
Start of astronomical twilight*:	End of astronomical twilight*:
4:55 am	6:49 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
04/20/2026 9:21 am	04/20/2026 7:26 pm
Next new moon:	Next full moon:
05/16/2026	05/01/2026