Anniston, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Anniston, a town in Mississippi County, Missouri.
This Afternoon
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 106. Southwest wind around 7 mph.
7-day forecast for Anniston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 99°F | Sunny | 7 mph SW | 3% |
| Tonight | 72°F | Mostly Clear | 1 to 5 mph S | 4% |
| Saturday | 99°F | Sunny | 1 to 8 mph SW | 2% |
| Saturday Night | 73°F | Partly Cloudy | 5 mph SSW | 0% |
| Sunday | 99°F | Sunny | 2 to 10 mph WSW | 0% |
| Sunday Night | 72°F | Partly Cloudy | 2 to 6 mph NNW | 3% |
| Monday | 92°F | Partly Sunny then Chance Showers And Thunderstorms | 2 to 9 mph N | 38% |
| Monday Night | 66°F | Chance Showers And Thunderstorms | 5 to 10 mph N | 38% |
| Tuesday | 82°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 8 to 14 mph N | 20% |
| Tuesday Night | 61°F | Partly Cloudy | 6 to 15 mph N | 8% |
| Wednesday | 80°F | Mostly Sunny | 7 to 10 mph N | 3% |
| Wednesday Night | 59°F | Partly Cloudy | 5 to 10 mph NNE | 2% |
| Thursday | 80°F | Sunny | 5 to 10 mph NNE | 2% |
| Thursday Night | 61°F | Partly Cloudy | 5 to 8 mph NNE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Anniston (36.824, -89.327). Updated through the day.
Growing snapshot for Anniston
Last spring frost
Mar 26
First fall frost
Nov 6
Growing season
225 days
Hardiness zone
7b
More local growing data for Anniston: nearby ZIP 63820 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Sikeston Pwr Stn, Mo (16.9 mi from Anniston). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.