Watertown, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Watertown, a community in Columbia County, Florida.
Today
92°F
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between noon and 1pm, then a chance of showers and thunderstorms. Partly sunny. High near 92, with temperatures falling to around 90 in the afternoon. Northeast wind 0 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Watertown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 92°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 0 to 6 mph NE | 50% |
| Tonight | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 6 mph E | 31% |
| Sunday | 90°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 6 mph NE | 36% |
| Sunday Night | 70°F | Chance Showers And Thunderstorms then Patchy Fog | 0 to 6 mph E | 32% |
| Monday | 89°F | Patchy Fog then Showers And Thunderstorms Likely | 0 to 5 mph NE | 60% |
| Monday Night | 70°F | Showers And Thunderstorms Likely then Partly Cloudy | 0 to 5 mph E | 60% |
| Tuesday | 89°F | Mostly Sunny then Showers And Thunderstorms Likely | 0 to 5 mph NE | 55% |
| Tuesday Night | 71°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 5 mph NE | 55% |
| Wednesday | 88°F | Showers And Thunderstorms Likely | 2 to 7 mph NE | 57% |
| Wednesday Night | 69°F | Showers And Thunderstorms Likely | 1 to 8 mph NE | 57% |
| Thursday | 87°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 9 mph NE | 26% |
| Thursday Night | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 to 8 mph NE | 26% |
| Friday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 9 mph NE | 20% |
| Friday Night | 67°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 to 8 mph NE | 20% |
Forecast source: National Weather Service (api.weather.gov) for Watertown (30.186, -82.602). Updated through the day.
Growing snapshot for Watertown
Last spring frost
Mar 1
First fall frost
Nov 28
Growing season
273 days
Hardiness zone
9a
More local growing data for Watertown: nearby ZIP 32055 weather · frost dates · planting calendar · Florida frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Lake City 2 E, Fl (6.1 mi from Watertown). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.