Guide · Starlink in bad weather
Starlink in bad weather: what actually causes dropouts.
The storm rolls in, the video call freezes, and Starlink cops the blame. Sometimes that's fair. More often the weather is exposing a problem that was there all along — a tree, a marginal mount, or a power supply that flinches every time the lines sag. This page sorts out what heavy weather really does to a Starlink link, what it doesn't do, and the order to fix things in so you spend effort where it counts.
Last reviewed: 18 July 2026 · by Alien IT Solutions
Rain fade is real — and usually brief
Starlink runs on high-frequency radio, and very heavy rain absorbs some of that signal. In a proper downpour you can see speeds sag or the link drop for a stretch. Two things keep this in perspective. First, it takes genuinely heavy rain — drizzle and steady light rain barely register. Second, the worst of a storm cell passes over one property fast. If your outages last minutes during the most intense rain and recover on their own, that's rain fade behaving normally, and no amount of gear-swapping changes the physics.
If your dropouts last hours, start before the rain arrives, or happen in wind without rain, you're not looking at rain fade. Keep reading. And for what weather does and doesn't touch in the first place, our guide to Starlink in rain, storms and smoke covers the capability side.
The gum tree matters more than the rain
Starlink needs a wide, clear view of the sky, and it talks to satellites that move. A branch that clips the edge of that view causes intermittent drops that feel random — and weather makes it worse in two ways. Wet leaves block signal better than dry ones, and wind pushes branches into the signal path and out again. The result gets blamed on the storm when the real culprit has roots.
The Starlink app has an obstruction checker that maps where the sky view is blocked and estimates how often it will cost you. Run it before you blame anything else. A site that shows even small obstructions in the app will feel weather-sensitive, because bad weather turns a marginal path into a broken one.
Snow, dust and a dirty dish
The dish has a heating mode that melts snow off the face — it works, at the cost of extra power draw. What it can't fix is snow piled in front of the dish blocking the view, or the slow build-up rural dishes actually collect: dust, pollen and bird droppings. A film of grime degrades performance quietly. Check the face a couple of times a year and clean it with water and a soft cloth. Skip solvents and pressure washers.
Power blips, not signal blips
Rural power wobbles in storms. A brownout too short to notice at the fridge will still reboot the Starlink router, and the system takes minutes to reacquire satellites after a restart. From the couch, that's indistinguishable from a signal dropout — except the fix is completely different.
If your dropouts cluster around lightning, wind or evening load, put a small UPS (battery backup unit) on the Starlink power supply and router. It's plug-in gear, no wiring involved, and it rides through the blips that would otherwise cost you a five-minute outage each time. Anything beyond plugging equipment into a wall socket or UPS — new circuits, hardwired surge protection, outdoor power — is licensed-electrician territory in Australia.
Fixes in order of value
Work down this list. Most weather-sensitive Starlink sites are fixed by the first two steps.
- Run the obstruction scan and fix placement first. A clear sky view is worth more than any accessory. If the app shows obstructions, move the dish or raise it — a proper pole or mast mount often solves it outright.
- Mount it clean and solid. A dish that moves in wind loses lock. Rigid mount, correct fasteners, no flex.
- UPS the power. Kills the reboot-in-a-storm problem for the cost of a small battery unit.
- Keep a fallback for the critical stuff. A phone hotspot or a cheap 4G router covers EFTPOS, monitoring, or a work call during the rare genuine outage. If your livelihood rides on the connection, the fallback isn't optional.
When the site needs a different placement, not a different provider
If Starlink at your place drops in every shower, the tempting conclusion is that satellite internet doesn't suit your property. Usually the honest conclusion is that the current spot doesn't suit the dish. A low mount with trees clipping the northern sky will always be fragile; the same dish three metres higher on a pole with clear sky can shrug off everything short of the worst storm cell. Before you write off the service, price the mast. It's almost always cheaper than living with a flaky link or switching to a slower alternative.
And once the dish does have clear sky, one good link can carry more than the house — see sharing Starlink across the property.
The short version
Heavy rain can knock Starlink around, but only briefly and only in genuine downpours. Longer or more frequent dropouts almost always trace to obstructions (worse when wet and windy), a dirty or wobbly dish, or power blips rebooting the router. Fix placement first, mount solid, add a UPS, and keep a hotspot fallback for critical use. Persistent weather sensitivity means the dish needs a better spot — not that you need a different provider.
General guidance only — your property, gear and conditions may differ, so verify against your own site before spending money.
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.
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