If you’ve got plans in Marsden Park this week, the forecast is worth a second look before you step outside. The Bureau of Meteorology issued its latest update on 21 November 2025, and the next few days swing from cool showers straight into a sizzling 31°C on Sunday.

4 related posts

Current Conditions: Partly cloudy · Temperature: 72°F · UV Index: Recommended 9:50 am to 1:50 pm · Humidity: 51% · Precipitation Chance: 0%

Quick snapshot

1Today’s Weather
2Tomorrow
  • 80% chance of showers, up to 10 mm rain (Bureau of Meteorology)
  • Min 16°C, Max 21°C (Bureau of Meteorology)
  • Severe thunderstorm risk afternoon/evening (Weatherzone)
3Weekly Outlook
  • Sunday peaks at 31°C, 80% rain chance (Bureau of Meteorology)
  • Monday cools to 24°C with lighter shower risk (Bureau of Meteorology)
  • 14-day trend chart via Meteoblue
4Safety & Alerts
  • Fire Danger Moderate for Friday (Bureau of Meteorology)
  • Saturday UV Index hits 11 – Extreme (Bureau of Meteorology)
  • Current NSW warnings visible on BOM page (Bureau of Meteorology)

Here are the key parameters that define the week ahead for this Sydney north-west suburb.

Parameter Value
Location Marsden Park, NSW 2765
Current Conditions Partly cloudy
Feels Like 70°F
Humidity 51%
UV Index High 9:50 am – 1:50 pm
Forecast Issued 11:07 am AEDT, 21 November 2025
Friday Temp Range 15°C – 19°C
Saturday Rain Chance 80%
Sunday Peak 31°C
Fire Danger Moderate

What are the hottest months in Marsden Park?

Summer dominates Marsden Park from December through February, when daytime highs regularly push past 30°C. November acts as the transition month — temperatures climb sharply from October, and the 31°C forecast for late November sits well within the seasonal pattern. Historical data from Weatherzone shows April minimums can still dip to 5°C, but the October–March window is consistently warm.

Average temperatures

During summer, Marsden Park typically sees daily maximums of 28–33°C, with January and February averaging the highest. The BOM forecast for 23 November 2025 (31°C) aligns with the upper end of what late-spring can deliver before summer proper arrives.

Historical data

Weatherzone recorded a recent maximum of 22.8°C on 22 April 2025 and a minimum of 5.0°C on 19 April 2025 — illustrating the stark drop-off as autumn takes hold. For anyone planning outdoor work or recreation, the contrast between now and mid-winter is substantial.

Bottom line: Marsden Park summers are genuinely hot, with November already warming toward seasonal peaks. Residents and outdoor workers in this Sydney suburb should take late-spring UV seriously — the 31°C forecast for 23 November is a preview of what’s coming, and they should prepare for an early taste of summer heat.

Marsden Park Weather Forecast for the Next 10 Days

The Bureau of Meteorology forecast issued at 11:07 am AEDT on 21 November 2025 paints a wet few days ahead, with the weekend bringing the most active weather. Here’s how the near-term outlook shapes up, drawing directly from BOM’s official data.

Day-by-day outlook

  • Friday 21 Nov: Min 15°C, Max 19°C, 70% chance of rain, 0–4 mm expected. Winds southerly 15–25 km/h tending SE midday. Fire Danger rated Moderate.
  • Saturday 22 Nov: Min 16°C, Max 21°C, 80% chance of showers, up to 10 mm possible. Winds S/SE 15–20 km/h becoming E/SE 15–25 km/h during the day.
  • Sunday 23 Nov: Min 17°C, Max 31°C, 80% chance of rain, up to 10 mm. A sharp jump in temperature follows the wet weekend.
  • Monday 24 Nov: Min 17°C, Max 24°C, 40% chance of rain, trace amounts only.

Precipitation chances

The 10-day window shows precipitation probabilities climbing above 70% through Sunday, then easing Monday as temperatures rise. The BOM detailed forecast page breaks rainfall chances down by hour, giving residents a granular view for planning outdoor activities. The BOM detailed page is the most reliable source for hourly rainfall probabilities.

The precipitation pattern makes Saturday the most demanding day for outdoor planning — one that calls for a contingency, not just a backup umbrella.

The implication

Weekend plans in Marsden Park need a rain contingency. Saturday’s thunderstorm risk — including damaging winds, large hail, and flash flooding per Weatherzone — isn’t a passing shower. Move outdoor events to Sunday afternoon if the forecast holds.

Hourly Weather in Marsden Park

When you need to know what the temperature feels like right now — not just the daily high — the hourly picture matters more. Multiple sources provide overlapping hourly data, giving residents a reliable real-time read.

Current hour details

According to AccuWeather’s hourly forecast, conditions at 1 PM sit at 63°F RealFeel Shade with NE winds at 7 mph and 42% humidity. By 2 PM, the RealFeel Shade ticks up to 66°F with ENE winds at 7 mph and 39% humidity. The 3 PM reading shows 68°F RealFeel Shade under ENE 7 mph winds, with a Max UV Index of 2.6 (Moderate) — notably lower than the morning peak.

Afternoon forecast

Weatherbug confirms similar afternoon temperatures: 2 PM at 70°F with 0% precipitation, dropping to 69°F by 3 PM. Into the evening, 9 PM shows 53°F with 100% chance of light rain and 17 mph WSW winds — a significant shift that anyone heading out late will want to know about.

The evening temperature plunge from a mild afternoon to 53°F by 9 PM with rain arriving catches some residents off guard in spring.

What to watch

A light jacket will become necessary if you’re out after 7 PM this weekend. The shift from afternoon warmth to wet, cool evenings is significant enough to disrupt outdoor plans for those without a backup layer.

Marsden Park Weather Radar and Tomorrow’s Forecast

Real-time radar imagery lets residents track incoming weather systems rather than relying on a single forecast timestamp. The Bureau of Meteorology provides direct radar access through its Marsden Park forecast page, while secondary services fill gaps in the hourly picture.

Live radar updates

The BOM detailed forecast page offers radar and satellite imagery for the Sydney region, updated continuously as weather systems move through. For the 48-hour window, Weatherzone’s next 48 hours page provides a complementary hourly breakdown that fills in timing details the BOM summary may not emphasize.

Tomorrow’s conditions

Saturday 22 November 2025 is shaping up to be the most active weather day this week. With an 80% chance of showers, possible severe thunderstorms, and up to 10 mm of rainfall, the BOM forecast for the Sydney area confirms a medium-to-high shower risk through the day. Sunday starts warmer — max 31°C — but the 80% rain chance means the heat comes with humidity and wet footing.

“Very high chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding.”

— Weatherzone (Weather Forecaster)

Marsden Park Weather from BOM and Safety Tips

The Bureau of Meteorology remains the definitive source for Marsden Park forecasts, warnings, and radar imagery. Cross-verifying with Tier 2 services like Weatherzone and AccuWeather adds confidence to hourly details, but every major claim traces back to BOM as the authoritative anchor.

Official BOM forecast

BOM’s forecast for Marsden Park NSW is distinct from the similarly named BOM QLD Marsden location — a common mix-up that trips up some weather searches. The NSW Sydney region forecast (cloudy with medium-high shower chances) aligns closely with Marsden Park specifics, confirming the suburb sits within the broader Sydney weather system.

Heat safety

Heat is Australia’s silent killer, and Saturday’s UV Index of 11 — rated Extreme by Bureau of Meteorology — makes sun protection non-negotiable. BOM recommends sun protection from 8:40 am to 4:40 pm that day. The Fire Danger rating of Moderate for Friday is a reminder that the bushfire season is already active, even before peak summer heat arrives.

“Sun protection recommended from 8:40 am to 4:40 pm, UV Index predicted to reach 11 [Extreme].”

— Bureau of Meteorology (Official Forecaster)

The combination of extreme UV and moderate fire danger means this weekend carries stacked risks — residents should treat them as simultaneous, not sequential.

The catch

Saturday’s extreme UV rating means standard summer precautions apply even in late spring. Sunscreen alone isn’t enough at UV 11 — protective clothing, wide-brimmed hats, and seeking shade are the minimum. For outdoor workers, shift schedules should front-load tasks to before 8:40 am or after 4:40 pm where possible.

For residents and outdoor workers across Sydney’s north-west, the weather picture this week has a clear message: expect a wet, stormy Saturday followed by a hot Sunday. Check the Bureau of Meteorology Marsden Park page for the latest warnings, and keep the radar tab open if you have outdoor plans on Saturday.

What the data confirms

  • BOM official forecast with timestamp and 10-day outlook
  • Saturday 80% shower chance with severe thunderstorm risk
  • Sunday 31°C peak temperature
  • Saturday UV Index 11 – Extreme
  • Fire Danger Moderate for Friday
  • Separate BOM page for QLD Marsden (not relevant to NSW)

What remains less certain

  • Precise hourly rainfall amounts for each day (BOM detailed table partially available)
  • Exact timing of Saturday’s thunderstorm arrival
  • Longer-term 30-day trend beyond 14-day Meteoblue chart

Related reading: Sydney Opera House: History, Facts, Tours & Visitor Guide · Queen Victoria Building – Sydney Heritage Shopping Guide

Additional sources

theweather.com, bom.gov.au, bom.gov.au

Marsden Park’s partly cloudy skies and upcoming showers echo patterns seen in the Sydney CBD 10-day forecast, which tracks hourly radar across greater Sydney.

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Frequently asked questions

What is the current temperature in Marsden Park?

The current temperature in Marsden Park is approximately 72°F (around 22°C) under partly cloudy skies. AccuWeather reports a RealFeel Shade of 68°F by 3 PM. For the most current reading, check the Bureau of Meteorology Marsden Park page.

When is sun protection recommended in Marsden Park?

BOM recommends sun protection from 9:50 am to 1:50 pm under current conditions. On Saturday 22 November, the window extends to 8:40 am–4:40 pm due to a UV Index of 11 (Extreme). Always check the daily UV forecast at BOM Marsden Park before heading outdoors.

What are the wind conditions in Marsden Park today?

Friday’s forecast shows southerly winds of 15–25 km/h tending SE by midday. Saturday’s winds shift to S/SE 15–20 km/h, becoming E/SE 15–25 km/h during daytime. The AccuWeather hourly breakdown shows ENE winds around 7 mph in the afternoon.

Is there rain expected in Marsden Park tomorrow?

Yes — Saturday 22 November carries an 80% chance of showers with up to 10 mm of rainfall possible. Weatherzone warns of a possible severe thunderstorm with damaging winds, large hail, and flash flooding. Sunday also shows an 80% rain chance but with a much warmer 31°C maximum.

What is the UV index for Marsden Park?

Under current conditions, UV protection is needed from 9:50 am to 1:50 pm. Saturday 22 November is flagged as Extreme, with the UV Index reaching 11. The BOM advises sun protection from 8:40 am to 4:40 pm on that day.

How does Marsden Park weather compare to Sydney?

Marsden Park sits within the Sydney region forecast zone. BOM’s Sydney area outlook for Friday is cloudy with a medium chance of showers — consistent with Marsden Park’s 70% rain chance. The suburb experiences similar temperature ranges and weather patterns to greater Sydney, though local microclimates and proximity to open land can cause minor variations.

What safety tips apply to Marsden Park heat?

Heat is Australia’s silent killer. On high-UV days, apply SPF 50+ sunscreen every two hours, wear protective clothing and a hat, and seek air-conditioned spaces during peak heat. For outdoor workers, reschedule strenuous tasks to early morning or late afternoon. Check BOM warnings at BOM Marsden Park for current fire danger ratings — Moderate for Friday.

Where can I find Marsden Park weather radar?

BOM provides radar and satellite imagery directly through its detailed forecast page. The page is updated continuously and includes a radar loop for tracking incoming weather systems in real time.