Wind is not a problem you solve on the day. It is a variable you design around weeks in advance.
Lavalier microphones with the correct windscreen — foam beneath, furry cover on top — reject moving air far better than any digital filter. But the placement matters more than the accessory. A lav on the lapel is exposed. A lav placed inside the jacket, under the tie knot, is protected.
For readers and officiants, we prefer a small handheld microphone with an internal windscreen when the forecast is over eight knots. It looks deliberate in photos and it eliminates the largest source of outdoor audio failure.
None of this is dramatic. It is the boring, patient side of the work.