Corning, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Corning, a town in Atchison County, Missouri.
Today
86°F
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 86. East southeast wind 2 to 6 mph. Chance of precipitation is 20%.
7-day forecast for Corning
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 2 to 6 mph ESE | 17% |
| Tonight | 66°F | Showers And Thunderstorms Likely | 7 to 10 mph NNE | 62% |
| Wednesday | 77°F | Showers And Thunderstorms Likely | 9 mph NE | 58% |
| Wednesday Night | 62°F | Chance Showers And Thunderstorms | 2 to 9 mph NE | 29% |
| Thursday | 82°F | Mostly Sunny | 5 mph ENE | 13% |
| Thursday Night | 65°F | Mostly Clear then Slight Chance Showers And Thunderstorms | 3 mph ESE | 19% |
| Friday | 87°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 3 to 7 mph SSE | 19% |
| Friday Night | 69°F | Clear | 6 mph SSE | 6% |
| Saturday | 91°F | Sunny | 3 to 12 mph S | 3% |
| Saturday Night | 74°F | Mostly Clear | 12 mph S | 4% |
| Sunday | 93°F | Mostly Sunny | 10 to 14 mph S | 4% |
| Sunday Night | 74°F | Mostly Clear | 14 mph S | 5% |
| Monday | 94°F | Mostly Sunny | 12 to 16 mph S | 4% |
| Monday Night | 75°F | Partly Cloudy | 12 to 15 mph S | 9% |
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 Aug 4, 2026.