Current Conditions

Mernda, Victoria

66°F19°C
Clear

Wind

S 2 mph3 km/h

Humidity

46%

Cloud Cover

14%

As of Wednesday, September 23, 2026 at 1:58 PM GMT+10

Today's Outlook

Day

Mostly clear and mild, with a high of 66°F19°C and morning low of 57°F14°C. Light wind from the S around 3 mph4 km/h. Dry air.

Night

Mostly cloudy, with a low around 50°F10°C. Light wind from the S around 4 mph6 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 66°F19°CLow 50°F10°CPrecip 0 in0 mmCloud 31%Wind S 3 mph5 km/hWednesday: Mostly clear and mild, with a high of 66°F19°C and morning low of 57°F14°C. Light wind from the S around 3 mph4 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 50°F10°C. Light wind from the S around 4 mph6 km/h.
CloudyHigh 74°F23°CLow 44°F6°CPrecip 0 in0 mmCloud 85%Wind N 7 mph11 km/hThursday: Overcast and warm, with a high of 74°F23°C and morning low of 47°F9°C. Breezy from the N at 9 to 11 mph14 to 18 km/h. Dry air. Thursday Night: Overcast, with a low around 44°F6°C. Light wind from the NNE around 5 mph8 km/h.
DrizzleHigh 73°F23°CLow 57°F14°CPrecip 0.03 in0.7 mm18%Cloud 89%Wind N 5 mph9 km/hFriday: Overcast and warm, with a high of 73°F23°C and morning low of 60°F15°C. Light wind from the NNW around 5 mph8 km/h. 18% chance of drizzle around midday. Friday Night: Overcast, with a low around 57°F14°C. Breezy from the NNE at 6 to 7 mph9 to 12 km/h. 17% chance of drizzle in the evening.
Light RainHigh 56°F13°CLow 49°F10°CFeels 45°F7°CPrecip 0.29 in7.3 mm88%Cloud 95%Wind S 8 mph12 km/hSaturday: Overcast and mild, with a high of 54°F12°C. Breezy from the S at 9 to 10 mph14 to 16 km/h. 88% chance of light rain throughout the day. Saturday Night: Overcast, with a low around 49°F10°C. Breezy from the S at 7 to 10 mph11 to 16 km/h. 65% chance of light rain throughout the night.
DrizzleHigh 58°F14°CLow 46°F8°CFeels 42°F6°CPrecip 0.04 in1 mm20%Cloud 70%Wind S 9 mph15 km/hSunday: Mostly cloudy and mild, with a high of 58°F14°C and morning low of 47°F8°C. Breezy from the S at 10 to 11 mph16 to 18 km/h. 16% chance of drizzle throughout the day. Dry air. Sunday Night: Mostly cloudy, with a low around 46°F8°C. Breezy from the S at 9 mph14 km/h. 20% chance of drizzle overnight.
Partly CloudyHigh 63°F17°CLow 42°F6°CPrecip 0.01 in0.2 mm8%Cloud 54%Wind S 5 mph8 km/hMonday: Mostly cloudy and mild, with a high of 63°F17°C and morning low of 43°F6°C. Light wind from the S around 5 mph8 km/h. Dry air. Monday Night: Mostly cloudy, with a low around 42°F6°C. Light wind from the S around 5 mph8 km/h.
Partly CloudyHigh 71°F21°CLow 47°F9°CFeels 44°F7°CPrecip 0 in0.1 mm4%Cloud 69%Wind NNE 11 mph17 km/hTuesday: Mostly cloudy and warm, with a high of 71°F21°C and morning low of 49°F10°C. Breezy from the N at 13 to 14 mph20 to 22 km/h. Dry air. Tuesday Night: Mostly cloudy, with a low around 47°F9°C. Breezy from the NNE at 9 to 11 mph14 to 18 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2366°F19°C50°F10°C0 in0 mm· —31%ClearS 3 mph5 km/h
ThursdaySep 2474°F23°C44°F6°C0 in0 mm· —85%CloudyN 7 mph11 km/h
FridaySep 2573°F23°C57°F14°C0.03 in0.7 mm· 18%89%DrizzleN 5 mph9 km/h
SaturdaySep 2656°F13°C49°F10°C
Feels 45°F7°C
0.29 in7.3 mm· 88%95%Light RainS 8 mph12 km/h
SundaySep 2758°F14°C46°F8°C
Feels 42°F6°C
0.04 in1 mm· 20%70%DrizzleS 9 mph15 km/h
MondaySep 2863°F17°C42°F6°C0.01 in0.2 mm· 8%54%Partly CloudyS 5 mph8 km/h
TuesdaySep 2971°F21°C47°F9°C
Feels 44°F7°C
0 in0.1 mm· 4%69%Partly CloudyNNE 11 mph17 km/h
WednesdaySep 3069°F21°C59°F15°C0.09 in2.2 mm· 29%83%DrizzleN 10 mph16 km/h
ThursdayOct 170°F21°C57°F14°C0.15 in3.7 mm· 29%73%Light RainN 8 mph13 km/h
FridayOct 265°F18°C53°F12°C0.2 in5 mm· 33%73%Light RainSW 8 mph14 km/h
SaturdayOct 363°F17°C49°F9°C
Feels 46°F8°C
0.13 in3.2 mm· 23%61%DrizzleSSW 8 mph13 km/h
SundayOct 465°F18°C48°F9°C
Feels 45°F7°C
0.08 in2 mm· 17%53%DrizzleS 7 mph11 km/h
MondayOct 568°F20°C49°F9°C0.05 in1.2 mm· 13%52%DrizzleS 6 mph10 km/h
TuesdayOct 670°F21°C51°F10°C0.04 in1.1 mm· 14%54%DrizzleN 7 mph11 km/h
WednesdayOct 772°F22°C53°F12°C0.06 in1.6 mm· 19%57%DrizzleN 7 mph12 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: 37.6007°S, 145.0956°E·Elevation: 167m·Timezone: Australia/Melbourne·Population: 23,369