Alva, FL Weather & Growing Conditions
This Afternoon
90°F
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms between 2pm and 4pm, then a chance of showers and thunderstorms. Partly sunny. High near 90, with temperatures falling to around 82 in the afternoon. Heat index values as high as 97. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 90°F | Scattered Showers And Thunderstorms | 5 mph E | 61% |
| Tonight | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 mph E | 60% |
| Sunday | 90°F | Mostly Sunny then Scattered Showers And Thunderstorms | 5 mph E | 74% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 3 mph E | 73% |
| Monday | 90°F | Scattered Showers And Thunderstorms | 3 mph ESE | 82% |
| Monday Night | 72°F | Widespread Showers And Thunderstorms then Scattered Showers And Thunderstorms | 3 mph SE | 82% |
| Tuesday | 90°F | Scattered Showers And Thunderstorms | 5 mph SSE | 82% |
| Tuesday Night | 73°F | Widespread Showers And Thunderstorms then Isolated Showers And Thunderstorms | 3 mph SSE | 82% |
| Wednesday | 90°F | Scattered Showers And Thunderstorms | 5 mph ESE | 77% |
| Wednesday Night | 73°F | Widespread Showers And Thunderstorms then Isolated Showers And Thunderstorms | 5 mph ENE | 77% |
| Thursday | 91°F | Isolated Showers And Thunderstorms | 6 mph ENE | 66% |
| Thursday Night | 73°F | Chance Showers And Thunderstorms then Isolated Showers And Thunderstorms | 5 mph ENE | 66% |
| Friday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 7 mph NE | 57% |
| Friday Night | 72°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 6 mph NE | 57% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Alva, FL
Last spring frost
Feb 2
First fall frost
Jan 8
Growing season
339 days
Hardiness zone
10a
Explore more for Alva, FL: full frost dates · planting calendar · Florida frost dates
Climate data from the nearest NOAA station, La Belle, Fl (16.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.