Current Conditions

Thornlie, Western Australia

52°F11°C
Drizzle

Wind

SSW 3 mph5 km/h

Humidity

92%

Cloud Cover

30%

As of Wednesday, September 23, 2026 at 4:11 AM GMT+8

Today's Outlook

Day

Partly cloudy and mild, with a high of 67°F19°C and morning low of 58°F15°C. Breezy from the SW at 7 to 10 mph12 to 16 km/h. 39% chance of drizzle around midday.

Night

Mostly clear, with a low around 52°F11°C. Light wind from the SSW around 4 mph7 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 67°F19°CLow 52°F11°CPrecip 0.02 in0.4 mm39%Cloud 27%Wind SW 6 mph9 km/hWednesday: Partly cloudy and mild, with a high of 67°F19°C and morning low of 58°F15°C. Breezy from the SW at 7 to 10 mph12 to 16 km/h. 39% chance of drizzle around midday. Wednesday Night: Mostly clear, with a low around 52°F11°C. Light wind from the SSW around 4 mph7 km/h.
Partly CloudyHigh 67°F20°CLow 49°F9°CPrecip 0 in0 mmCloud 63%Wind SSW 6 mph9 km/hThursday: Mostly cloudy and mild, with a high of 67°F20°C and morning low of 57°F14°C. Breezy from the SW at 6 to 10 mph10 to 16 km/h. Thursday Night: Mostly cloudy, with a low around 49°F9°C. Breezy from the SSE at 6 to 7 mph9 to 12 km/h.
DrizzleHigh 67°F19°CLow 54°F12°CPrecip 0.02 in0.6 mm19%Cloud 65%Wind SE 14 mph22 km/hFriday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 59°F15°C. Windy from the SE at 14 to 17 mph23 to 27 km/h. 16% chance of drizzle in the afternoon. Friday Night: Mostly cloudy, with a low around 54°F12°C. Windy from the SE at 13 to 17 mph21 to 27 km/h. 19% chance of drizzle overnight.
Light RainHigh 61°F16°CLow 52°F11°CPrecip 0.19 in4.8 mm49%Cloud 71%Wind ESE 15 mph25 km/hSaturday: Overcast and mild, with a high of 61°F16°C and morning low of 55°F13°C. Windy from the ESE at 16 to 18 mph26 to 29 km/h. 49% chance of light rain throughout the day. Dry air. Saturday Night: Mostly cloudy, with a low around 52°F11°C. Windy from the ESE at 14 to 16 mph23 to 26 km/h. 28% chance of showers throughout the night.
ShowersHigh 66°F19°CLow 55°F13°CPrecip 0.11 in2.7 mm50%Cloud 53%Wind N 9 mph14 km/hSunday: Mostly cloudy and mild, with a high of 66°F19°C and morning low of 58°F15°C. Breezy from the NW at 10 to 11 mph16 to 17 km/h. 50% chance of showers throughout the day. Sunday Night: Partly cloudy, with a low around 55°F13°C. Breezy from the ENE at 8 to 10 mph13 to 16 km/h. 27% chance of drizzle throughout the night.
ShowersHigh 65°F18°CLow 54°F12°CPrecip 0.09 in2.4 mm59%Cloud 46%Wind WSW 8 mph13 km/hMonday: Mostly cloudy and mild, with a high of 65°F18°C and morning low of 59°F15°C. Breezy from the WSW at 10 to 12 mph17 to 19 km/h. 59% chance of showers throughout the day. Monday Night: Partly cloudy, with a low around 54°F12°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 27% chance of drizzle throughout the night.
DrizzleHigh 65°F19°CLow 52°F11°CPrecip 0.06 in1.6 mm24%Cloud 53%Wind WNW 8 mph13 km/hTuesday: Mostly cloudy and mild, with a high of 65°F19°C and morning low of 59°F15°C. Breezy from the WNW at 10 to 12 mph16 to 20 km/h. 24% chance of drizzle throughout the day. Dry air. Tuesday Night: Partly cloudy, with a low around 52°F11°C. Breezy from the WNW at 6 to 7 mph9 to 11 km/h. 21% chance of drizzle in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2367°F19°C52°F11°C0.02 in0.4 mm· 39%27%DrizzleSW 6 mph9 km/h
ThursdaySep 2467°F20°C49°F9°C0 in0 mm· —63%Partly CloudySSW 6 mph9 km/h
FridaySep 2567°F19°C54°F12°C0.02 in0.6 mm· 19%65%DrizzleSE 14 mph22 km/h
SaturdaySep 2661°F16°C52°F11°C0.19 in4.8 mm· 49%71%Light RainESE 15 mph25 km/h
SundaySep 2766°F19°C55°F13°C0.11 in2.7 mm· 50%53%ShowersN 9 mph14 km/h
MondaySep 2865°F18°C54°F12°C0.09 in2.4 mm· 59%46%ShowersWSW 8 mph13 km/h
TuesdaySep 2965°F19°C52°F11°C0.06 in1.6 mm· 24%53%DrizzleWNW 8 mph13 km/h
WednesdaySep 3065°F18°C53°F12°C0.15 in3.9 mm· 37%54%ShowersW 10 mph16 km/h
ThursdayOct 165°F18°C52°F11°C0.05 in1.3 mm· 22%46%DrizzleSSW 8 mph13 km/h
FridayOct 271°F22°C50°F10°C
Feels 47°F8°C
0 in0.1 mm· 4%22%ClearSE 7 mph11 km/h
SaturdayOct 377°F25°C53°F12°C0.01 in0.2 mm· 4%16%ClearE 8 mph12 km/h
SundayOct 477°F25°C57°F14°C0 in0.1 mm· 4%33%ClearESE 8 mph13 km/h
MondayOct 574°F23°C57°F14°C0.02 in0.4 mm· 8%46%Partly CloudyWSW 8 mph13 km/h
TuesdayOct 670°F21°C56°F13°C0.06 in1.4 mm· 17%46%DrizzleWSW 9 mph14 km/h
WednesdayOct 769°F20°C55°F13°C0.07 in1.8 mm· 22%45%DrizzleWSW 9 mph15 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 32.0600°S, 115.9550°E·Elevation: 19m·Timezone: Australia/Perth·Population: 23,665