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Alturas, FL Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Alturas, a community in Polk County, Florida.

Today
86°F
Mostly Sunny then Isolated Showers And Thunderstorms
Isolated showers and thunderstorms after 3pm. Mostly sunny. High near 86, with temperatures falling to around 81 in the afternoon. East southeast wind 6 to 10 mph. Chance of precipitation is 20%.

7-day forecast for Alturas

WhenTempForecastWindPrecip
Today 86°F Mostly Sunny then Isolated Showers And Thunderstorms 6 to 10 mph ESE 24%
Tonight 69°F Partly Cloudy 5 mph E 10%
Thursday 87°F Sunny 5 mph ENE 4%
Thursday Night 68°F Mostly Clear 0 to 3 mph ENE 6%
Friday 86°F Sunny 0 to 5 mph N 8%
Friday Night 67°F Partly Cloudy 3 mph NW 8%
Saturday 84°F Sunny 3 to 7 mph NNW 2%
Saturday Night 63°F Mostly Clear 5 mph NNW 2%
Sunday 80°F Sunny 6 mph N 4%
Sunday Night 61°F Partly Cloudy 6 mph N 5%
Monday 76°F Mostly Sunny 6 to 9 mph NNE 10%
Monday Night 59°F Partly Cloudy 8 mph NNE 10%
Tuesday 78°F Mostly Sunny 9 mph NNE 14%
Tuesday Night 60°F Partly Cloudy 7 mph N 14%

Forecast source: National Weather Service (api.weather.gov) for Alturas (27.842, -81.682). Updated through the day.

Growing snapshot for Alturas

Last spring frost
Feb 4
First fall frost
Jan 4
Growing season
332 days
Hardiness zone
10a

More local growing data for Alturas: nearby ZIP 33859 weather · frost dates · planting calendar · Florida frost dates

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Climate data from the nearest NOAA station, Mtn Lake, Fl (4 mi from Alturas). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.