Boca Raton, FL Weather & Growing Conditions
Today
92°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely after 11am. Partly sunny. High near 92, with temperatures falling to around 87 in the afternoon. Heat index values as high as 105. South wind 2 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 92°F | Showers And Thunderstorms Likely | 2 to 7 mph S | 67% |
| Tonight | 78°F | Showers And Thunderstorms Likely | 2 to 7 mph E | 58% |
| Wednesday | 91°F | Chance Showers And Thunderstorms | 2 to 10 mph E | 53% |
| Wednesday Night | 79°F | Chance Showers And Thunderstorms | 9 mph E | 44% |
| Thursday | 91°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 8 to 13 mph E | 62% |
| Thursday Night | 79°F | Showers And Thunderstorms Likely | 12 mph E | 62% |
| Friday | 90°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 13 mph E | 70% |
| Friday Night | 79°F | Showers And Thunderstorms Likely | 8 to 12 mph E | 61% |
| Saturday | 92°F | Chance Showers And Thunderstorms | 8 to 13 mph SE | 49% |
| Saturday Night | 80°F | Chance Showers And Thunderstorms then Partly Cloudy | 6 to 10 mph E | 47% |
| Sunday | 92°F | Chance Showers And Thunderstorms | 6 to 12 mph E | 35% |
| Sunday Night | 80°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 to 9 mph E | 35% |
| Monday | 93°F | Chance Showers And Thunderstorms | 6 to 10 mph SE | 34% |
| Monday Night | 80°F | Chance Showers And Thunderstorms then Mostly Clear | 5 to 9 mph E | 34% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Boca Raton, FL
Last spring frost
Jan 22
First fall frost
Jan 17
Growing season
365 days
Hardiness zone
10b
Explore more for Boca Raton, FL: full frost dates · planting calendar · Florida frost dates
Climate data from the nearest NOAA station, Loxahatchee Nwr, Fl (7.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.