Waterloo, AL Weather & Growing Conditions
This Afternoon
78°F
Mostly Cloudy
Mostly cloudy, with a high near 78. South southeast wind around 10 mph, with gusts as high as 25 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Mostly Cloudy | 10 mph SSE | 9% |
| Tonight | 62°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 to 10 mph S | 94% |
| Wednesday | 75°F | Showers And Thunderstorms Likely then Partly Sunny | 5 to 10 mph WSW | 70% |
| Wednesday Night | 48°F | Areas Of Fog | 0 mph | 0% |
| Thursday | 73°F | Areas Of Fog then Mostly Sunny | 0 mph | 0% |
| Thursday Night | 48°F | Partly Cloudy | 0 mph | 0% |
| Friday | 71°F | Sunny | 0 to 10 mph NNW | 0% |
| Friday Night | 42°F | Partly Cloudy | 0 to 5 mph NNW | 1% |
| Saturday | 63°F | Mostly Sunny | 0 to 5 mph N | 1% |
| Saturday Night | 38°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Sunday | 64°F | Mostly Sunny | 0 to 5 mph NNW | 6% |
| Sunday Night | 37°F | Mostly Clear | 0 to 5 mph NNW | 4% |
| Monday | 66°F | Sunny | 0 to 5 mph NNW | 0% |
| Monday Night | 37°F | Mostly Clear | 0 mph | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Waterloo, AL
Last spring frost
Apr 9
First fall frost
Oct 28
Growing season
203 days
Hardiness zone
7b
Explore more for Waterloo, AL: full frost dates · planting calendar · Alabama frost dates
Climate data from the nearest NOAA station, Iuka, Ms (16.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.