Crossville, AL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Crossville, a town in Dekalb County, Alabama.
Overnight
71°F
Partly Cloudy
Partly cloudy, with a low around 71. Wind around 0 mph.
7-day forecast for Crossville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 71°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 92°F | Sunny then Chance Showers And Thunderstorms | 0 mph | 41% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 31% |
| Sunday | 91°F | Sunny | 0 to 5 mph SSE | 14% |
| Sunday Night | 70°F | Partly Cloudy | 0 mph | 7% |
| Monday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 34% |
| Monday Night | 68°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 mph | 55% |
| Tuesday | 87°F | Showers And Thunderstorms Likely | 0 to 5 mph SSE | 65% |
| Tuesday Night | 66°F | Showers And Thunderstorms Likely | 0 to 5 mph ENE | 65% |
| Wednesday | 82°F | Showers And Thunderstorms Likely | 5 mph ENE | 56% |
| Wednesday Night | 62°F | Showers And Thunderstorms Likely | 5 mph NE | 56% |
| Thursday | 80°F | Mostly Sunny | 5 mph NE | 12% |
| Thursday Night | 61°F | Mostly Clear | 5 mph NE | 10% |
| Friday | 80°F | Mostly Sunny | 5 mph NNE | 10% |
Forecast source: National Weather Service (api.weather.gov) for Crossville (34.283, -86.000). Updated through the day.
Growing snapshot for Crossville
Last spring frost
Mar 31
First fall frost
Nov 3
Growing season
217 days
Hardiness zone
8a
More local growing data for Crossville: nearby ZIP 35962 weather · frost dates · planting calendar · Alabama frost dates
Nearby towns & communities
Collinsville
Fort Payne
Fyffe
Geraldine
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Powell
Rainsville
Shiloh
Sylvania
Valley Head
Climate data from the nearest NOAA station, Sand Mt Substn, Al (4 mi from Crossville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.