Flying FPV in British weather: wind, rain, cold LiPos and flat light

Most FPV content is filmed in California, Spain or somewhere else with a big sky and a dependable forecast. UK pilots get grey mornings, sideways drizzle and wind that changes direction every time you cross a hedge. We also get moody light, low mist in valleys and autumn colour, which is exactly what cinematic footage wants.

Flying well in the UK is mostly about knowing which conditions are fine, which are cinematic, and which will cost you a quad.

Wind: read the gusts, not the average

The number most weather apps show first is the average wind speed. What matters more for FPV is the gust figure. A steady 15mph breeze is easy to fly in. A 10mph average gusting to 30mph throws the quad around and ruins smooth lines.

• Use shelter. Trees, hedges and hills create calmer pockets downwind of them, and turbulence right behind them. Fly in the lee, but keep away from the rough air just over the top of an obstacle.
• Size matters. A 3.5" cinewhoop gets pushed around more than a 5". A 7" carries its momentum better but has more to lose if a gust catches it far away.
• Watch your battery. Flying back into a headwind uses a lot more power than the trip out. Turn for home earlier than you would on a still day.

Rain, drizzle and damp grass

FPV quads aren't waterproof. The flight controller, ESCs and receiver are bare circuit boards, and a drop of water in the wrong place causes a failure. That can mean a quad falling out of the sky over something you'd rather it didn't.

The less obvious risk is wet grass. Landing in a dewy field, or crashing into long grass, gets moisture into everything. Carry a landing pad. If a quad gets wet, unplug the battery straight away, shake out what you can and leave it to dry somewhere warm for a day before powering it up again.

Cold LiPos

Lithium polymer batteries hate the cold. A cold pack has higher internal resistance, so the voltage sags hard when you punch the throttle and it delivers noticeably less of its capacity. In winter this is the most common cause of a quad dropping out of the air.

• Keep packs warm until just before you fly: an inside pocket or a warm car works.
• Fly gently for the first 20–30 seconds while the pack warms itself up.
• Land earlier and watch your voltage warnings more closely than in summer.
• Never charge a cold pack. Let it come up to room temperature first.
• Store packs at storage voltage between sessions, especially over winter breaks.

Short days and flat light

In December you might only get around eight hours of daylight, and much less in Scotland. Plan sessions around the light, and remember that if you fly at night your drone must show a flashing green light.

Overcast UK light is flat and soft. It's forgiving on exposure, but it can look dull. A flat colour profile gives you room to add contrast in the edit. ND filters still matter on bright overcast days to keep motion blur natural. The first and last hour of light give you low sun, long shadows and, in autumn, valley mist that no other country films quite like ours.

A British weather kit list

• An insulated battery bag and a spare warm layer (for you, and the batteries).
• A landing pad.
• Spare props: cold plastic is more brittle and cracks more easily.
• Microfibre cloths for camera lenses and goggle lenses, which steam up.
• A set of ND filters for your camera.
• A pocket weather app with gust forecasts, not just average wind.

Every Cinequad kit is specified for UK conditions: see the full kit range. Choosing your video system? Our DJI O4 vs Walksnail comparison looks at how each copes with UK light.