Whitewater, MO Weather & Growing Conditions
Overnight
53°F
Mostly Cloudy
Mostly cloudy. Low around 53, with temperatures rising to around 56 overnight. Southwest wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Mostly Cloudy | 7 mph SW | 9% |
| Wednesday | 66°F | Mostly Sunny | 3 to 7 mph WSW | 1% |
| Wednesday Night | 40°F | Mostly Clear | 3 mph WSW | 0% |
| Thursday | 68°F | Sunny | 1 to 5 mph SW | 0% |
| Thursday Night | 44°F | Partly Cloudy | 3 mph WNW | 0% |
| Friday | 60°F | Mostly Sunny | 3 to 8 mph NNW | 0% |
| Friday Night | 36°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 55°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 32°F | Partly Cloudy | 1 mph N | 0% |
| Sunday | 61°F | Sunny | 3 mph NNW | 0% |
| Sunday Night | 33°F | Clear | 1 mph NW | 0% |
| Monday | 64°F | Sunny | 0 to 3 mph SW | 0% |
| Monday Night | 36°F | Clear | 2 mph SW | 0% |
| Tuesday | 68°F | Sunny | 2 mph WSW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Whitewater, MO
Last spring frost
Apr 12
First fall frost
Oct 23
Growing season
193 days
Hardiness zone
7a
Explore more for Whitewater, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Marble Hill, Mo (8.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.