Foster, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Foster, a village in Bates County, Missouri.
Overnight
68°F
Mostly Clear
Mostly clear, with a low around 68. Southeast wind around 5 mph.
7-day forecast for Foster
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 68°F | Mostly Clear | 5 mph SE | 0% |
| Tuesday | 95°F | Sunny | 3 to 7 mph S | 1% |
| Tuesday Night | 74°F | Partly Cloudy | 5 mph SSE | 9% |
| Wednesday | 93°F | Slight Chance Showers And Thunderstorms | 3 to 7 mph S | 23% |
| Wednesday Night | 70°F | Chance Showers And Thunderstorms | 3 to 7 mph NE | 58% |
| Thursday | 90°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 5 mph N | 58% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms | 3 mph SE | 49% |
| Friday | 91°F | Chance Showers And Thunderstorms | 1 to 6 mph SSW | 49% |
| Friday Night | 71°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 5 mph SSE | 15% |
| Saturday | 94°F | Sunny | 3 to 8 mph S | 13% |
| Saturday Night | 74°F | Mostly Clear | 8 mph S | 3% |
| Sunday | 95°F | Sunny | 8 to 12 mph SSW | 2% |
| Sunday Night | 75°F | Mostly Clear | 9 mph SSW | 0% |
| Monday | 96°F | Sunny | 13 mph SSW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Foster (38.167, -94.508). Updated through the day.
Growing snapshot for Foster
Last spring frost
Apr 12
First fall frost
Oct 23
Growing season
192 days
Hardiness zone
6b
More local growing data for Foster: nearby ZIP 64745 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Butler 4W, Mo (9.4 mi from Foster). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.