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Mount Isa Weather


20.73°S 139.49°E 365m AMSL

Mt Isa Forecast

This morning 12°C
Today 25°C
sunny

Now

14.6°C steady
Updated at 01:00 EST

Northwest for Friday Sunny. Winds S 25 to 35 km/h. Overnight temperatures falling to between 7 and 14 with daytime temperatures reaching 22 to 27.
Saturday Sunny. Winds SE 15 to 25 km/h becoming light in the middle of the day. Overnight temperatures falling to between 3 and 9 with daytime temperatures reaching the low to mid 20s.

Currently at Mt Isa

24-hour graph
Temperature 14.6°C steady
Dew Point -2.8°C steady
Feels Like 14.6°C
Relative Humidity 30%
Wind icon
WSW 5km/h falling
Wind Gusts 7km/h
Pressure 1018.0hPa rising
Fire Danger 8.2
Rain since 9am/last hr 0.0mm / -

Sun on Fri

more
Sunrise sunrise
07:17 EST
Sunset sunset
18:19 EST

Nearby Now

Cloncurry Ap 18.6°C

Fire Danger Rating

VERY HIGH

Next 12 hours in Mt Isa

48-hour forecast

3am

Mostly clear
13°C

6am

Mostly clear
13°C

9am

Mostly clear
17°C

12pm

Mostly clear
23°C

Northwest Weather Warnings

view all
There are no warnings current.

National Forecast

Mt Isa 7-day Weather Forecast

Summary Fri
Jul 20
Sat
Jul 21
Sun
Jul 22
Mon
Jul 23
Tue
Jul 24
Wed
Jul 25
Thu
Jul 26

Sunny

Sunny

Sunny

Sunny

Sunny

Sunny

Sunny
Maximum 25°C 24°C 26°C 29°C 30°C 31°C 29°C
Minimum 12°C 6°C 6°C 7°C 10°C 12°C 12°C
Chance of Rain 5% 5% 5% 5% 5% 5% 5%
Rain Amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
UV Index High High High High
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 23
km/h
24
km/h
16
km/h
14
km/h
10
km/h
3
km/h
2
km/h
6
km/h
3
km/h
4
km/h
9
km/h
10
km/h
7
km/h
8
km/h
Wind Direction S 23km/h
S
S 24km/h
S
SSE 16km/h
SSE
SE 14km/h
SE
SE 10km/h
SE
E 3km/h
E
ESE 2km/h
ESE
WNW 6km/h
WNW
E 3km/h
E
SSE 4km/h
SSE
SE 9km/h
SE
SE 10km/h
SE
ESE 7km/h
ESE
SE 8km/h
SE
Relative Humidity 24% 18% 33% 12% 23% 10% 25% 11% 20% 8% 31% 12% 30% 12%
Dew Point -4°C -1°C -4°C -7°C -8°C -8°C -4°C -4°C -4°C -7°C 2°C -1°C 1°C -3°C

Mt Isa Sun & Moon Times

Friday Next occurrence
First light Sunrise Sunset Last light Moon phase moon rise moon set Full moon Last quarter New moon First quarter
first light
06:54 EST
sunrise
07:17 EST
sunset
18:19 EST
last light
18:43 EST
moon
rise
Fri 12:44 EST
set
Sat 01:31 EST
moon
Sat
Jul 28
moon
Sun
Aug 5
moon
Sat
Aug 11
moon
Sat
Aug 18

Mt Isa Past 5 Days

this month
  Minimum Maximum Rainfall
Thu
Jul 19
5.8°C 30°C 0.0mm
Wed
Jul 18
1.4°C 28.0°C 0.0mm
Tue
Jul 17
1.3°C 24.9°C 0.0mm
Mon
Jul 16
2.1°C 26.3°C 0.0mm
Sun
Jul 15
2.5°C 26.4°C 0.0mm

Mt Isa Year To Date

Average Rainfall To Jul
322.5mm
30.5 Day(s)
Total For 2018
284.4mm
28 Day(s)
Total To This Day 2017
341.2mm
42 Day(s)
Wettest Day
40.4mm
Mar 24
Lowest Temperature
1.3°C
Jul 17
Highest Temperature
43.2°C
Feb 20

Mt Isa Almanac

full climatology
July Minimum Temperature
Lowest This Month
1.3°C
17th
Lowest On Record
-2.9°C
7th 1984
Average This Month
8.6°C
-0.1°C
Long-term Average
8.7°C
July Maximum Temperature
Highest This Month
30.0°C
19th
Highest On Record
35.2°C
17th 1995
Average This Month
26.3°C
+1.5°C
Long-term Average
24.8°C
July Rainfall
Wettest This Month
0.0mm
1st
Total This Month
0.0mm
0 Day(s)
Long-term Average
6.0mm
0.9 Day(s)
Wettest On Record
67.4mm
1986
Driest On Record
0.0mm
1967
Display Your Local Weather

Weather News

Wet weekend ahead for Perth, South West as trio of cold fronts loom

19:07 EST

Gusty showers, storms and a huge swell will hit Perth and the south-west of the state over the weekend as three cold fronts approach Western Australia in rapid succession.

Another frosty weekend ahead

13:48 EST

There have been some remarkably low temperatures recorded across Australia during the last week and more frosty starts are just around the corner.

Great Barrier Reef coral recovery slows significantly over 18-year period

12:31 EST

Over the last three decades the Great Barrier Reef has been hit by a series of intense cyclones, bleaching, crown of thorn starfish outbreaks and flood events that have caused well-documented, but reparable damage.