Corning, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Corning, a town in Atchison County, Missouri.
Tonight
71°F
Mostly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 71. South southeast wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Corning
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Mostly Cloudy then Chance Showers And Thunderstorms | 9 mph SSE | 26% |
| Saturday | 86°F | Chance Showers And Thunderstorms | 8 mph SW | 36% |
| Saturday Night | 65°F | Showers And Thunderstorms Likely | 7 mph N | 59% |
| Sunday | 71°F | Chance Showers And Thunderstorms | 8 mph N | 54% |
| Sunday Night | 61°F | Chance Showers And Thunderstorms | 5 to 8 mph NE | 54% |
| Monday | 64°F | Chance Rain Showers | 9 mph NNE | 35% |
| Monday Night | 55°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 8 mph NNE | 18% |
| Tuesday | 63°F | Mostly Cloudy | 7 mph NE | 7% |
| Tuesday Night | 51°F | Partly Cloudy | 5 mph ENE | 4% |
| Wednesday | 66°F | Partly Sunny | 5 mph E | 2% |
| Wednesday Night | 54°F | Mostly Cloudy | 2 mph ESE | 10% |
| Thursday | 68°F | Chance Rain Showers | 5 mph SE | 32% |
| Thursday Night | 57°F | Slight Chance Rain Showers | 2 mph ESE | 21% |
| Friday | 69°F | Slight Chance Rain Showers | 2 to 6 mph SE | 21% |
Forecast source: National Weather Service (api.weather.gov) for Corning (40.249, -95.454). Updated through the day.
Growing snapshot for Corning
Last spring frost
Apr 19
First fall frost
Oct 15
Growing season
177 days
Hardiness zone
5b
More local growing data for Corning: nearby ZIP 64446 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Tarkio, Mo (7.7 mi from Corning). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.