Brilliant, AL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Brilliant, a town in Marion County, Alabama.
Tonight
62°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a low around 62. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Brilliant
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 62°F | Showers And Thunderstorms | 10 mph S | 89% |
| Wednesday | 74°F | Showers And Thunderstorms | 0 to 10 mph SW | 81% |
| Wednesday Night | 46°F | Partly Cloudy | 0 mph | 2% |
| Thursday | 74°F | Partly Sunny | 0 mph | 0% |
| Thursday Night | 44°F | Partly Cloudy | 0 mph | 1% |
| Friday | 73°F | Sunny | 0 to 10 mph N | 2% |
| Friday Night | 39°F | Mostly Clear | 0 to 5 mph N | 1% |
| Saturday | 65°F | Mostly Sunny | 0 to 10 mph N | 0% |
| Saturday Night | 35°F | Partly Cloudy then Patchy Frost | 0 to 5 mph N | 2% |
| Sunday | 64°F | Patchy Frost then Mostly Sunny | 0 to 5 mph N | 7% |
| Sunday Night | 34°F | Mostly Clear then Areas Of Frost | 0 to 5 mph N | 2% |
| Monday | 67°F | Patchy Frost then Sunny | 0 to 5 mph NW | 1% |
| Monday Night | 34°F | Mostly Clear then Patchy Frost | 0 mph | 0% |
| Tuesday | 70°F | Patchy Frost then Sunny | 0 to 5 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Brilliant (34.026, -87.769). Updated through the day.
Growing snapshot for Brilliant
Last spring frost
Apr 4
First fall frost
Nov 1
Growing season
211 days
Hardiness zone
7b
More local growing data for Brilliant: nearby ZIP 35548 weather · frost dates · planting calendar · Alabama frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Winfield 2 Sw, Al (11.5 mi from Brilliant). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.