A balloon decorator weather policy is a short section of your booking agreement that says three things: what weather makes an outdoor install unsafe or unworkable, who makes the call and by when, and what happens to the client's money (move, modify, reschedule or cancel). Write it once, before you ever need it, so you're not negotiating in the rain at 7am.
Below: the decisions to make, example thresholds, the money math, and a copy-ready weather clause you can adapt.
Why every outdoor booking needs a weather policy
Without a policy, bad weather turns into a negotiation, and you're negotiating with someone who is stressed about their party. With one, you're just following the plan you both signed.
Weather is part of a bigger outdoor problem. In our November 2026 analysis of 2,111 posts in a 445,000-member Facebook group for balloon and event decorators, 108 (5.1%) were about outdoor install failures (popping, oxidation and weather), and another 107 (5.1%) were about deposits, contracts, payment and scams. A weather policy sits right where those two overlap. For the sun-and-heat side of outdoor work, start with the pillar guide on why balloons pop in heat.
General note: this is education, not legal advice. Contract and refund rules vary by state, so have a local attorney look over your agreement.
Decision 1: What weather triggers the policy?
Pick your own numbers based on your equipment, your climate and how your installs are anchored. Here are example thresholds to adapt, not industry standards:
| Weather | Example trigger | Why it matters |
|---|---|---|
| Wind | Forecast sustained wind above 15 mph or gusts above 20 mph at install time | Garlands act like sails; force rises with the square of wind speed. See the wind math in the outdoor install checklist. |
| Rain | Steady rain or a high chance of rain during install or the event, with no covered area | Latex handles water, but rain spots the finish, soaks ground for weights, and makes setup slippery. |
| Lightning or severe storms | Any lightning or storm warning | Safety. You don't stand next to a metal frame in a storm. |
| Heat | Full-sun install with a forecast high above your chosen limit | Heat and sun shorten balloon life and increase pops, especially dark colors. |
| Cold | Forecast near or below freezing | Balloons shrink and look soft in cold, can become brittle, and change size moving between warm and cold. |
On cold: gas contracts as it cools, so a garland inflated in a warm garage will look smaller and softer outside on a freezing morning. When it comes back inside, it expands again. Plan sizing for the temperature where it will actually stand.
Decision 2: Who decides, and when?
The worst weather calls are made on site at the last minute. Set a decision point.
- 72 hours out: you check the forecast and send a heads-up if it looks risky.
- 48 hours out: the decision point. You and the client agree on the plan: go as planned, move to a covered spot, modify the design, or reschedule.
- Day of: you keep the right to make a safety call on site (for example, sudden gusts or lightning), and the agreement says what happens if you do.
Why 48 hours? It's usually before you've inflated anything and before the client's other vendors lock in, but close enough that the forecast is reasonably useful. Pick the window that fits your prep time.
Decision 3: What are the options?
Give the client choices in a fixed order, so "cancel and refund" isn't the first thing anyone reaches for.
- Move it. Indoors, a covered patio, a garage, under a tent. Same design, same price.
- Modify it. A smaller or lower piece, lighter colors for heat, a design with less wind surface. Price adjusts to the new design, but the retainer stays applied.
- Reschedule. The retainer becomes a credit toward a new date, usually within a set window (for example, 6 or 12 months), subject to your availability.
- Cancel. Follows your normal cancellation policy. Weather doesn't make a non-refundable retainer refundable unless your policy says so.
The money math: why the retainer stays
By 48 hours before an event, you've already spent money and turned down other work. Example using a $649 booking ($550 setup + $45 sign + $54 delivery) with a 50% retainer of $324.50:
- Balloons and supplies ordered for this job: $120
- Custom sign already printed: $25
- Design, consult and prep time so far: 3 hours at $35 = $105
- That date, which you turned at least one inquiry away from: real, even if it's hard to put a number on
Already-spent cost: $120 + $25 + $105 = $250. If you refunded the full $324.50 because of rain, you'd be about $250 in the hole, plus a dead Saturday.
That's why the cleanest weather policies keep the retainer and turn it into a reschedule credit. The client doesn't lose their money; it moves with them. The deposit vs. retainer post explains why calling it a retainer makes that easier to hold.
If you choose to offer something more generous (say, a partial refund for severe-weather cancellations), decide that now and write it down. Generosity on a case-by-case basis is how you end up treating two clients differently.
Copy-ready weather clause
Adapt the numbers and windows to your business, then have it reviewed for your state.
Weather (outdoor installs). Outdoor balloon decor is affected by sun, heat, wind, rain and cold. Decorator will monitor the forecast and contact Client if conditions may affect the install. At least 48 hours before the event, Decorator and Client will agree on one of the following: (a) proceed as planned; (b) move the install to a covered or indoor location; (c) modify the design for conditions; or (d) reschedule. If rescheduled, the retainer will be applied as a credit to a new date within 6 months, subject to availability. Cancellations follow the cancellation policy in this agreement.
Safety. Decorator may decline to install, or may modify or remove an install, if wind, lightning, storms or other conditions make it unsafe. In that case, Decorator will offer to move, modify or reschedule. Decorator is not responsible for damage to decor caused by weather after installation.
Normal weather wear. Latex balloons outdoors will naturally oxidize (turn matte), soften and may pop in sun and heat. This is not a defect and is not grounds for a refund.
Put it in the signed agreement, not just a DM. The balloon decor contract post shows where it fits with the rest of your clauses.
The weather messages to send
72 hours out (forecast looks risky):
Hi! I'm keeping an eye on Saturday's forecast for your party. Right now it's showing [wind/rain/heat]. No changes yet, just giving you a heads-up. By Thursday at noon, let's decide together: go as planned, move to a covered spot, or adjust the design. Is there a covered area or indoor space we could use if needed?
48 hours out (decision time):
Hi! Checking in for our weather decision. The forecast for Saturday is [conditions]. My recommendation is [option] so your decor looks great and stays safe. Your other options are [option] or rescheduling with your retainer as a credit. Which would you like?
Day of (safety call):
I'm so sorry, the wind picked up and it isn't safe to put the arch up right now. Here's what I can do: [smaller piece indoors / wait 1 hour and reassess / reschedule with full credit]. Let me know what you'd prefer.
Then confirm whatever you agree to in writing. The same habits are in the delivery confirmation process.
Frequently asked questions
Should balloon decorators refund for bad weather?
That's your policy decision, but many decorators keep the retainer and offer to move, modify or reschedule instead, because by the decision date they've already bought supplies and held the date. Whatever you choose, write it into your agreement before the booking so every client is treated the same. Rules vary by state, so have an attorney review it.
What wind speed is too much for an outdoor balloon arch?
There's no universal limit. It depends on the size of the piece, how it's anchored and what it's attached to. Set your own trigger (for example, gusts above 20 mph means move, modify or reschedule) and put it in your weather policy.
Can balloon decor go up in the rain?
Latex balloons can handle some water, but rain spots the finish, softens the ground under weights and makes setup slippery. Light rain under a covered area is usually workable. Steady rain in the open, or any lightning, is a reason to move or reschedule.
What happens to balloons in cold weather?
The air inside contracts, so balloons shrink and look soft, and latex can become brittle near freezing. When they move back into a warm space they expand again. Size outdoor balloons for the temperature where they'll actually stand, and include cold in your weather policy.