Whitewater, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Whitewater, a town in Cape Girardeau County, Missouri.
This Afternoon
76°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Cloudy. High near 76, with temperatures falling to around 70 in the afternoon. South southeast wind around 7 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
7-day forecast for Whitewater
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Showers And Thunderstorms Likely | 7 mph SSE | 73% |
| Tonight | 53°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 to 12 mph SSW | 100% |
| Wednesday | 68°F | Mostly Sunny | 3 to 7 mph WSW | 2% |
| Wednesday Night | 40°F | Mostly Clear | 2 mph WSW | 0% |
| Thursday | 69°F | Sunny | 1 to 6 mph SW | 0% |
| Thursday Night | 43°F | Partly Cloudy | 3 mph WNW | 5% |
| Friday | 62°F | Partly Sunny | 3 to 8 mph NNW | 1% |
| Friday Night | 38°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 58°F | Mostly Sunny | 3 mph N | 0% |
| Saturday Night | 33°F | Partly Cloudy | 1 mph NNW | 1% |
| Sunday | 63°F | Sunny | 1 to 5 mph WNW | 6% |
| Sunday Night | 33°F | Mostly Clear | 2 mph NW | 5% |
| Monday | 65°F | Sunny | 1 to 5 mph W | 1% |
| Monday Night | 36°F | Mostly Clear | 3 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Whitewater (37.237, -89.798). Updated through the day.
Growing snapshot for Whitewater
Last spring frost
Apr 12
First fall frost
Oct 23
Growing season
193 days
Hardiness zone
7a
More local growing data for Whitewater: nearby ZIP 63785 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Allenville
Biehle
Burfordville
Cape Girardeau
Delta
Dutchtown
Gordonville
Jackson
Millersville
Oak Ridge
Pocahontas
Climate data from the nearest NOAA station, Marble Hill, Mo (8.3 mi from Whitewater). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.