Waterloo, AL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Waterloo, a town in Lauderdale County, Alabama.
Overnight
69°F
Mostly Clear
Mostly clear, with a low around 69. Wind around 0 mph.
7-day forecast for Waterloo
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 69°F | Mostly Clear | 0 mph | 0% |
| Tuesday | 85°F | Mostly Sunny | 0 mph | 6% |
| Tuesday Night | 72°F | Partly Cloudy | 0 mph | 6% |
| Wednesday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 15% |
| Wednesday Night | 73°F | Mostly Clear | 0 mph | 1% |
| Thursday | 89°F | Sunny | 0 mph | 6% |
| Thursday Night | 74°F | Partly Cloudy | 0 mph | 12% |
| Friday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 22% |
| Friday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 22% |
| Saturday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 37% |
| Saturday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 37% |
| Sunday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 28% |
| Sunday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 28% |
| Monday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 26% |
Forecast source: National Weather Service (api.weather.gov) for Waterloo (34.917, -88.064). Updated through the day.
Growing snapshot for Waterloo
Last spring frost
Apr 9
First fall frost
Oct 28
Growing season
203 days
Hardiness zone
7b
More local growing data for Waterloo: nearby ZIP 35677 weather · frost dates · planting calendar · Alabama frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Iuka, Ms (16.3 mi from Waterloo). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.