Mayagüez, Weather & Growing Conditions
Today
90°F
Haze then Scattered Showers And Thunderstorms
Haze before noon, then scattered rain showers between noon and 3pm, then scattered showers and thunderstorms. Mostly sunny. High near 90, with temperatures falling to around 85 in the afternoon. Heat index values as high as 105. East southeast wind around 5 mph. Chance of precipitation is 50%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Haze then Scattered Showers And Thunderstorms | 5 mph ESE | 50% |
| Tonight | 75°F | Scattered Rain Showers | 5 to 9 mph E | 30% |
| Wednesday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph NNE | 60% |
| Wednesday Night | 75°F | Scattered Rain Showers then Partly Cloudy | 3 to 7 mph E | 50% |
| Thursday | 90°F | Mostly Sunny then Scattered Rain Showers | 2 to 6 mph E | 40% |
| Thursday Night | 75°F | Mostly Clear | 7 mph E | 3% |
| Friday | 90°F | Mostly Sunny then Scattered Rain Showers | 3 to 7 mph N | 30% |
| Friday Night | 75°F | Mostly Clear | 7 mph ENE | 1% |
| Saturday | 92°F | Sunny then Isolated Rain Showers | 6 mph NNE | 20% |
| Saturday Night | 76°F | Isolated Rain Showers | 6 mph ENE | 20% |
| Sunday | 94°F | Mostly Sunny then Scattered Rain Showers | 3 to 7 mph E | 30% |
| Sunday Night | 77°F | Clear | 6 mph E | 0% |
| Monday | 93°F | Mostly Sunny then Scattered Showers And Thunderstorms | 6 mph SE | 40% |
| Monday Night | 76°F | Mostly Clear | 5 to 9 mph E | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mayagüez,
Growing season
365 days
Explore more for Mayagüez, : full frost dates · planting calendar
Climate data from the nearest NOAA station, Mayaguez City, Pr Rq (2.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.