Weather in Mount Isa

Australia · Queensland · -20.7252, 139.4973

Today Now 10:59 AM

+88° Mostly clear

Hourly forecast

Today10/23 Temperature°F Cloudiness Precipitation Windmph Wind gusts Humidity PressureinHg Dew point°F Visibilitymi UV index
Hourly forecast — Mount Isa

Forecast in words

Today

Expect partly cloudy. Daytime high +93°, overnight low +75°. Light wind, up to 11 mph. Precipitation chance reaches 75%.

Tomorrow

Tomorrow high +90° and partly cloudy, nighttime low +73°, 4° colder.

Week

During the week the thermometer stays between +72°…+93°. Weekly maximum — +93° (Fri). Coldest night — Wed, around +72°. Precipitation expected: Sun, Mon, Tue, Thu. Windiest day — Thu (19 mph).

Week vs norm

  1. Today 10/23 +93° −2° usually +95°
  2. Tomorrow 10/24 +90° −6° usually +95°
  3. Sun 10/25 +93° −2° usually +95°
  4. Mon 10/26 +88° −8° usually +95°
  5. Tue 10/27 +86° −9° usually +95°
  6. Wed 10/28 +93° −2° usually +95°
  7. Thu 10/29 +82° −13° usually +96°
  8. Fri 10/30 +86° −10° usually +96°

Difference between forecast daytime high and the 1991–2020 norm for this date.

This day, October 23

Today is cooler than usual for this date.

  • Heat record +104° 2024
  • Cold record +55° 2016
  • Most precipitation 0.9 in 2001
  • Strongest gust 38 mph 2008

Records for this calendar date, 1991-2024, ERA5 reanalysis.

Climate in Mount Isa

Today is close to the norm for October.

Climate normals by month, Mount Isa
Month Daytime / Nighttime Average Precipitation in
Jan +96° / +76° +86° 4.2
Feb +94° / +74° +84° 3.8
Mar +93° / +73° +83° 2.7
Apr +90° / +67° +79° 0.6
May +82° / +59° +70° 0.3
Jun +77° / +53° +64° 0.3
Jul +76° / +51° +64° 0.2
Aug +81° / +55° +68° 0.1
Sep +89° / +63° +76° 0.3
Oct +95° / +69° +83° 0.5
Nov +97° / +73° +85° 1.3
Dec +98° / +76° +87° 2.7

Climatic normals for 1991–2025 years from ERA5-Land reanalysis.

Astronomical data

Sunrise / sunset 6:05 AM | 6:47 PM
Moon 4:01 PM | 3:48 AM
Moon phase Waxing gibbous 89%
Next solar eclipse
Calculating for this city…

Weather in the region