Guide · Starlink in bad weather
Does Starlink work in bad weather? Rain, storms and smoke explained.
A plain answer for rural Australia: what rain, storms, bushfire smoke and heat actually do to a Starlink connection, what the app means when it says obstruction or offline, and how to stay online through the worst of it.
Last updated 4 July 2026 · by Alien IT Solutions
The short answer
Yes, Starlink works in bad weather almost all of the time. Everyday rain, wind, cloud and smoke rarely make any real difference to it. The exceptions are a heavy storm cell or a torrential downpour, which can cause a short slowdown or a brief drop, and an extreme heatwave, which can make the dish ease off for a while to protect itself.
On a rural property, the weather that knocks out mobile towers and drops the power is exactly when you most want to stay connected. So the honest goal is not a connection that never blinks, it is one that rides through most weather and has a backup for the rest.
What rain actually does: rain fade
Starlink talks to satellites using high-frequency radio signals, and those signals travel through the atmosphere to reach the dish. Very heavy rain, and the dense water in a big storm cloud, can scatter and weaken that signal on its way down. The industry name for this is rain fade.
In practice, light rain and steady showers barely register. You would not know it was raining from the connection alone. It is only in a proper downpour, or under a thick, dark storm cell, that you might see the speed dip for a few minutes or the video call wobble. As the heaviest part of the weather moves through, it clears on its own. The dish is designed to expect this and to recover without you doing anything.
Compared with the older fixed satellite dishes many rural people remember, Starlink handles rain far better, because it can hop between many satellites overhead rather than relying on one distant one. That is a big part of why it feels so much more usable in wet weather.
Obstruction and offline: what the app is telling you
Two words in the Starlink app get confused with weather, and they are worth pulling apart, because most of the time they are nothing to do with rain at all.
Obstruction means something solid is getting between the dish and the open sky. A tree branch, a roof edge, a water tank, or a build-up of leaves and dust on the dish itself. Because the satellites are always moving, an obstruction shows up as short, repeating interruptions rather than a full outage. The fix is almost always the mounting position: a clear, high spot with an open view of the sky removes most of these warnings for good.
Offline is different. It means the dish is not reaching the satellites at all. That is usually power, a knocked or damaged cable, or a setup problem, not weather. When people say Starlink went down in a storm, quite often what actually happened is the mains power dropped, and the dish simply lost its supply. A small backup power source and tidy, protected cabling quietly solves a lot of storm-time offline events.
Bushfire smoke and haze
In an Australian summer, smoke is a fair question. The reassuring part is that smoke, dust and haze on their own have very little effect on the signal. Those radio waves pass through smoke and airborne particles far more easily than they pass through the dense water of a rainstorm, so a hazy, smoke-filled sky usually does not slow the connection.
The real risk on a bad fire-weather day is not the smoke touching the signal, it is the heat and the power that come with it. A day that fills the air with smoke is often also blisteringly hot, and it is the kind of day the grid strains and the power flickers. So on those days the connection is far more likely to be affected by heat throttling or a power dropout than by the smoke overhead. Plan for the heat and the power, and the smoke largely looks after itself.
Heat, cold and the dish itself
The Starlink dish is a piece of outdoor electronics, and like any electronics it has a temperature range it prefers. In a severe heatwave, on the sort of day the mercury pushes well past forty, the dish can throttle its speed or briefly pause to cool itself, then pick back up once the temperature eases. This is the dish protecting itself, not a fault, and it is far more common in the peak afternoon hours than at any other time.
You can help it ride through the heat. Mounting it where there is airflow around it, and out of the very worst of the reflected afternoon sun where the layout allows, gives it a better chance of holding speed through the hottest part of the day. Frost and cold are much less of a problem, and the dish can even warm itself to shed snow, though snow is rarely the issue on most Australian properties.
Wind is worth a word too. The dish itself copes fine with wind, but a poorly mounted dish can shift, and a shift changes its view of the sky and brings on obstruction warnings. A solid mount on a proper mast is what keeps a windy day from turning into a run of dropouts.
How we keep you online through the weather
The practical measures that turn Starlink from mostly reliable into properly reliable on a rural property.
Cellular failover
4G or 5G backup so that if the satellite link drops in a heavy storm, the connection rolls over to mobile automatically and rolls back when it clears.
A clear, solid mount
The dish mounted high with an open view of the sky, on a mast where trees or the roofline get in the way, so obstruction and wind stop causing dropouts.
Protected power and cabling
Tidy, weatherproof cabling and a backup power option, so a flickering grid in a storm does not quietly take the whole connection offline.
Whole-property coverage
The connection spread from the dish to the house, shed and yards with WiFi and point-to-point links, so bad weather at one building does not cut off the rest.
Why failover matters most in bad weather
Here is the part that decides whether bad weather is an inconvenience or a real problem. A rural property often leans on its internet for phone calls over WiFi, for a monitored alarm, for a farm camera, or simply for getting work done. The moment you most need those things is often the moment the weather is at its worst.
That is why we pair Starlink with a cellular failover path wherever it makes sense. If a fierce storm cell causes a brief rain fade, or the power flickers and the dish restarts, the connection quietly rolls over to 4G or 5G and keeps going, then hands back to Starlink once it settles. You get the speed and reach of the satellite connection on a normal day, and a second road home on the day the weather tries to cut you off. For most properties, that combination is the difference that makes the whole thing dependable.
Who does the work
Starlink Rural is the satellite-internet service of Alien IT Solutions, an Australian IT, networks and connectivity company with more than 18 years of experience. It is part of a family of rural services, all Alien IT: Long Range WiFi for long-range links, Paddock Networks for whole-property wifi, Rural IoT for sensors, and Tank Monitoring for water.
Questions people ask
Does Starlink stop working when it rains?
Usually not. Light and moderate rain barely register. In a heavy downpour or a thick storm cell you may see a short slowdown or a brief drop, which the network calls rain fade, and it clears as the weather passes. For everyday rain, most people notice nothing at all.
What does obstruction or offline mean on the Starlink app?
Obstruction means something is blocking the dish view of the sky, such as a tree, a roofline or a build-up of leaves, and it interrupts the signal in short bursts. Offline means the dish is not reaching the satellites at all, usually a power, cabling or setup issue rather than weather. A clear mounting spot removes most obstruction warnings.
Does bushfire smoke affect Starlink?
Smoke and haze on their own have very little effect on the signal, since the radio waves pass through smoke far better than they pass through heavy rain. The bigger risk on a hot smoky day is heat and power, not the smoke itself, so keeping the dish and router cool and on a stable supply matters more.
Can heat make Starlink slow down or shut off?
Yes. In an extreme heatwave the dish can throttle its speed or briefly pause to protect itself, then recover as it cools. Mounting it with airflow around it and out of the worst afternoon sun where possible helps it ride through the hottest part of the day.
How do I stay online when Starlink drops in a storm?
We add 4G or 5G cellular failover so that if the satellite link drops in heavy weather, the connection rolls over to mobile automatically until Starlink comes back. For a property that relies on being online for calls, alarms or work, that backup path is the single best thing you can add.
Who sets this up and are you affiliated with Starlink?
Starlink Rural is the satellite-internet service of Alien IT Solutions, an Australian IT and networks company with more than 18 years of experience. It is an independent installer and is not affiliated with Starlink or SpaceX.
The dish, done right. Online through the weather.
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