Walker, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Walker, a city in Vernon County, Missouri.
Tonight
73°F
Mostly Clear
Mostly clear. Low around 73, with temperatures rising to around 76 overnight. Heat index values as high as 99. South wind 5 to 8 mph, with gusts as high as 18 mph.
7-day forecast for Walker
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 73°F | Mostly Clear | 5 to 8 mph S | 5% |
| Saturday | 96°F | Sunny | 8 to 13 mph SW | 2% |
| Saturday Night | 70°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 6 to 9 mph SW | 42% |
| Sunday | 90°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 3 to 7 mph SW | 61% |
| Sunday Night | 65°F | Showers And Thunderstorms | 5 mph NE | 76% |
| Monday | 78°F | Showers And Thunderstorms Likely | 3 to 9 mph N | 70% |
| Monday Night | 58°F | Partly Cloudy | 6 to 9 mph N | 14% |
| Tuesday | 73°F | Partly Sunny | 9 mph N | 5% |
| Tuesday Night | 52°F | Partly Cloudy | 5 to 8 mph NE | 1% |
| Wednesday | 76°F | Mostly Sunny | 7 mph NE | 1% |
| Wednesday Night | 54°F | Partly Cloudy | 6 mph NE | 2% |
| Thursday | 77°F | Mostly Sunny | 5 mph NE | 8% |
| Thursday Night | 58°F | Partly Cloudy | 5 mph NE | 8% |
| Friday | 77°F | Mostly Sunny | 6 mph E | 11% |
Forecast source: National Weather Service (api.weather.gov) for Walker (37.899, -94.231). Updated through the day.
Growing snapshot for Walker
Last spring frost
Apr 7
First fall frost
Oct 27
Growing season
202 days
Hardiness zone
6b
More local growing data for Walker: nearby ZIP 64790 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Bronaugh
Deerfield
Harwood
Hume
Metz
Milford
Milo
Moundville
Nevada
Richards
Schell City
Sheldon
Stotesbury
Climate data from the nearest NOAA station, Nevada Wtp, Mo (9.9 mi from Walker). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.