Delta, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Delta, a city in Cape Girardeau County, Missouri.
Overnight
64°F
Patchy Fog
Patchy fog. Mostly clear. Low around 64, with temperatures rising to around 67 overnight. West northwest wind around 1 mph.
7-day forecast for Delta
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 64°F | Patchy Fog | 1 mph WNW | 0% |
| Tuesday | 87°F | Patchy Fog then Sunny | 2 mph NE | 0% |
| Tuesday Night | 65°F | Mostly Clear | 2 mph E | 0% |
| Wednesday | 89°F | Sunny | 0 to 3 mph S | 0% |
| Wednesday Night | 69°F | Partly Cloudy | 3 mph S | 2% |
| Thursday | 89°F | Chance Showers And Thunderstorms | 1 to 6 mph S | 25% |
| Thursday Night | 71°F | Chance Showers And Thunderstorms | 1 to 6 mph S | 51% |
| Friday | 88°F | Chance Showers And Thunderstorms | 5 mph SSW | 51% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 3 mph SSW | 40% |
| Saturday | 88°F | Chance Showers And Thunderstorms | 3 mph SSW | 35% |
| Saturday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 to 5 mph SSW | 19% |
| Sunday | 90°F | Mostly Sunny | 1 to 8 mph SSW | 8% |
| Sunday Night | 71°F | Mostly Clear | 2 to 8 mph SSW | 5% |
| Monday | 91°F | Sunny | 2 to 9 mph SSW | 5% |
Forecast source: National Weather Service (api.weather.gov) for Delta (37.197, -89.739). Updated through the day.
Growing snapshot for Delta
Last spring frost
Apr 5
First fall frost
Oct 25
Growing season
201 days
Hardiness zone
7a
More local growing data for Delta: nearby ZIP 63744 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Allenville
Biehle
Burfordville
Cape Girardeau
Dutchtown
Gordonville
Jackson
Millersville
Oak Ridge
Pocahontas
Whitewater
Climate data from the nearest NOAA station, Cape Girardeau Muni Ap, Mo (8.4 mi from Delta). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.