Weather Forecast for Karratha

Western Australia, Australia

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Cloudy

Current Weather - Karratha: 30°C

Western Australia, Australia

Cloudy

Feels like 28°C

Wind

14 km/h NE

Humidity

33%

Pressure

1017 mb

UV Index

8

Visibility

10 km

Sunny

Sunny

Friday, August 21, 2026

High

30°C

Low

22°C

Rain Chance

4%

Hourly Forecast

Sunny 23°C
07:00
Overcast 24°C
08:00
Overcast 27°C
09:00
Partly Cloudy 28°C
10:00
Overcast 30°C
11:00
Overcast 30°C
12:00
Cloudy 30°C
13:00
Cloudy 30°C
14:00
Partly Cloudy 29°C
15:00
Partly Cloudy 29°C
16:00
Sunny 27°C
17:00
Sunny 25°C
18:00
Overcast 25°C
19:00
Clear 24°C
20:00
Cloudy 24°C
21:00
Clear 24°C
22:00
Clear 23°C
23:00
Aug 22

Day Statistics

Maximum Wind

22 km/h

Humidity

47%

Precipitation

0 mm

UV Index

9

Visibility

10 km

Rain Chance

4%

Snow Chance

0%

Sun & Moon

Sunrise

06:30 AM

Sunset

06:00 PM

Moonrise

12:15 PM

Moonset

01:21 AM

Moon Phase

First Quarter

Moon Illumination

69%

Air Quality

PM2.5

2.5

μg/m³

PM10

3.3

μg/m³

NO₂

0.8

μg/m³

O₃

43.8

μg/m³

SO₂

0.3

μg/m³

CO

85.4

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

669.98

Diffuse Radiation

87.74

DNI

450.59

GTI

553.64