Virtual Rain Gauge Map

Peak hourly rain chance: 90% · Heaviest hour: 8 PM AST (0.01")
Forecast is for the center of Coamo, PR — open the free Precip app or pan the map below for your exact address.

Yes — rain is in the forecast for Coamo, PR. The Precip app forecasts 0.09" of rain over the next 24 hours (peak hourly probability: 90%) and 0.31" over the next 7 days.
3-hour forecast windows with expected rain accumulation and precipitation probability
Benchmarked #1 10-day forecast (winning 72 of 75 NOAA station tests vs. ECMWF & Google WeatherNext 3)
| Day | Expected Rain | Chance | High / Low |
|---|---|---|---|
| Sunday, Nov 15 | 0.01" | 19% | 86° / 75°F |
| Monday, Nov 16 | 0.04" | 71% | 87° / 71°F |
| Tuesday, Nov 17 | 0.03" | 53% | 86° / 73°F |
| Wednesday, Nov 18 | 0.04" | 52% | 87° / 74°F |
| Thursday, Nov 19 | 0.04" | 44% | 86° / 73°F |
| Friday, Nov 20 | 0.05" | 65% | 85° / 73°F |
| Saturday, Nov 21 | 0.09" | 62% | 84° / 73°F |
| Sunday, Nov 22 | 0.23" | 63% | 83° / 73°F |
| Monday, Nov 23 | 0.43" | 67% | 82° / 73°F |
| Tuesday, Nov 24 | 0.12" | 58% | 84° / 73°F |