Short answer: 15 mph is right at the boundary between moderate and strong wind. It's playable for most golfers but adds about 2–3 strokes to a typical round and noticeably affects club selection.
| Wind | Impact |
|---|---|
| 10 mph | Barely noticeable. Minor ball flight nudge. |
| 15 mph | Real factor. 1–2 clubs, 2–3 strokes. |
| 20 mph | Tough. 2–3 clubs, 3–5 strokes. |
| 25 mph | Difficult. Balls can move on greens. |
Yes, most of the time. If you're playing for score, consider checking the hourly forecast to find a calmer window. Our playability score treats 15 mph as the top of the moderate range — you'll usually see "Good" or "Fair" ratings.