Corning, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Corning, a town in Atchison County, Missouri.
This Afternoon
64°F
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy. High near 64, with temperatures falling to around 55 in the afternoon. North northwest wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Corning
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 64°F | Showers And Thunderstorms | 14 to 20 mph NNW | 76% |
| Tonight | 45°F | Chance Rain Showers then Cloudy | 12 to 20 mph NW | 34% |
| Wednesday | 58°F | Mostly Cloudy | 8 to 15 mph W | 7% |
| Wednesday Night | 42°F | Partly Cloudy | 7 mph W | 1% |
| Thursday | 57°F | Partly Sunny then Slight Chance Rain Showers | 6 to 10 mph NW | 21% |
| Thursday Night | 40°F | Mostly Cloudy | 6 mph NNW | 6% |
| Friday | 57°F | Partly Sunny | 2 to 6 mph NNW | 1% |
| Friday Night | 38°F | Mostly Cloudy | 1 mph NW | 1% |
| Saturday | 60°F | Partly Sunny | 1 to 5 mph WSW | 2% |
| Saturday Night | 40°F | Mostly Clear | 5 mph W | 6% |
| Sunday | 62°F | Sunny | 5 to 9 mph WNW | 4% |
| Sunday Night | 40°F | Mostly Clear | 3 mph WSW | 2% |
| Monday | 67°F | Sunny | 2 to 6 mph SSW | 2% |
| Monday Night | 43°F | Mostly Clear | 3 mph W | 2% |
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 Nov 3, 2026.