DEVENT planning resources
Outdoor Wedding Weather Backup Plan
An outdoor celebration needs a backup that has been checked, priced and communicated before the forecast becomes worrying. Plan for your people, your suppliers and the venue—not only the ceremony backdrop.
Choose a backup you would actually use
Ask the venue to show you the indoor room or other protected space that would be available for your date. Check it can accommodate your expected number, ceremony, dining layout and accessible routes. Confirm whether another event could book the same space and whether using it changes the price.
If a marquee is proposed, ask the hire company and venue about ground conditions, anchoring, flooring, power, water and the conditions in which it can be safely used. Do not assume a marquee is suitable in all severe weather.
Set a decision deadline and a decision-maker
Ask how much notice the venue, hire company and suppliers need to switch layouts. Write down a decision time, who has authority to make the call and who tells the photographer, celebrant, caterer and guests. If equipment must be installed the day before, an event-day decision may be too late.
Agree on the response to rain, strong wind, extreme heat and any other local hazards relevant to the location. Use current Bureau of Meteorology forecasts and warnings, and follow the venue and relevant emergency authorities if conditions become unsafe.
Think through the complete guest journey
Walk the route from transport or parking to the ceremony, toilets, reception and exit. A covered ceremony still leaves guests exposed if paths are slippery or a transfer requires a long walk in heavy rain. Consider people using mobility aids, older guests, young children and anyone who needs shade or a place to rest.
Ask whether guests need to bring anything and make any change easy to understand: “Ceremony moved to the indoor hall at the same venue; please use the main entrance.” Give a contact for guests who may not see a digital update.
Check changes with every supplier
A move inside can change lighting, photography, sound, meal service, power access and the time available for setup. Ask each provider what they need for both locations and whether the agreement includes a changeover fee or additional equipment. Confirm the alternative space permits your planned music, decorations and catering.
Store the backup layout and the important supplier contacts with the run sheet. Give the lead contact the same information so they can coordinate the move without asking the hosts to solve each detail.
Prepare clear messages before you need them
Draft one short update for guests and another for suppliers. Include the event name, changed location, time, entrance and contact person. Do not announce a move as confirmed until the person authorised to make the decision has agreed with the venue.
Check the forecast in the lead-up and again on the day, while recognising that forecasts and warnings can change. A pleasant forecast is not a reason to leave the backup unconfirmed.
Worked example · illustrative details
A simple decision plan
The hosts plan a garden ceremony with an indoor hall at the same venue. The venue needs a final choice by 2 pm the previous day to set chairs. The coordinator checks the current forecast with the venue, makes the agreed call and tells the celebrant, photographer and guests which entrance to use. This is an example, not a universal weather threshold.
Your next steps
- Inspect and reserve a suitable backup and confirm its cost and capacity.
- Agree on a decision-maker, deadline and supplier changeover needs.
- Prepare guest and supplier messages for the alternative location.
- Monitor current forecasts and warnings; follow venue and emergency advice.
Common questions
Is a marquee always a suitable wet-weather plan?
No. Its suitability depends on the structure, site and conditions. Discuss installation and operating limits with the hire company, venue and relevant authorities.
Who should decide whether to move indoors?
Nominate a decision-maker in advance and agree the deadline with the venue and suppliers. Follow any safety instructions from the venue and relevant authorities.
Useful next steps
Sources and further reading
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