La Crosse, FL Weather & Growing Conditions
Today
91°F
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Mostly sunny. High near 91, with temperatures falling to around 89 in the afternoon. Heat index values as high as 101. Southwest wind 3 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 to 8 mph SW | 25% |
| Tonight | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 to 7 mph S | 21% |
| Wednesday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 7 mph S | 44% |
| Wednesday Night | 73°F | Chance Showers And Thunderstorms | 1 to 7 mph SE | 46% |
| Thursday | 93°F | Partly Sunny then Showers And Thunderstorms Likely | 1 to 8 mph E | 64% |
| Thursday Night | 73°F | Showers And Thunderstorms Likely then Partly Cloudy | 3 to 8 mph E | 64% |
| Friday | 93°F | Chance Showers And Thunderstorms | 3 to 13 mph E | 47% |
| Friday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 to 12 mph E | 47% |
| Saturday | 93°F | Mostly Sunny then Showers And Thunderstorms Likely | 3 to 7 mph E | 67% |
| Saturday Night | 74°F | Showers And Thunderstorms Likely | 1 to 6 mph E | 67% |
| Sunday | 94°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph S | 49% |
| Sunday Night | 74°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 49% |
| Monday | 95°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SE | 36% |
| Monday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 3 mph NW | 36% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for La Crosse, FL
Last spring frost
Mar 13
First fall frost
Nov 22
Growing season
255 days
Hardiness zone
9a
Explore more for La Crosse, FL: full frost dates · planting calendar · Florida frost dates
Climate data from the nearest NOAA station, High Springs, Fl (10.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.