Ewing, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ewing, a city in Lewis County, Missouri.
This Afternoon
70°F
Light Rain
Rain and a slight chance of thunderstorms. Cloudy. High near 70, with temperatures falling to around 66 in the afternoon. South wind 12 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
7-day forecast for Ewing
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Light Rain | 12 to 15 mph S | 83% |
| Tonight | 50°F | Chance Light Rain then Chance Rain Showers | 10 mph SW | 29% |
| Wednesday | 57°F | Chance Rain Showers then Cloudy | 10 to 14 mph W | 12% |
| Wednesday Night | 45°F | Partly Cloudy | 8 mph SW | 0% |
| Thursday | 60°F | Mostly Sunny | 6 to 9 mph W | 9% |
| Thursday Night | 44°F | Slight Chance Light Rain then Mostly Cloudy | 6 mph NW | 18% |
| Friday | 56°F | Partly Sunny | 8 mph N | 7% |
| Friday Night | 41°F | Mostly Cloudy | 5 mph N | 2% |
| Saturday | 57°F | Partly Sunny | 3 mph NW | 0% |
| Saturday Night | 39°F | Partly Cloudy | 3 mph W | 3% |
| Sunday | 58°F | Mostly Sunny | 3 to 8 mph W | 10% |
| Sunday Night | 37°F | Mostly Clear | 5 mph W | 4% |
| Monday | 62°F | Sunny | 6 mph SW | 2% |
| Monday Night | 40°F | Mostly Clear | 3 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Ewing (40.009, -91.715). Updated through the day.
Growing snapshot for Ewing
Last spring frost
Apr 17
First fall frost
Oct 19
Growing season
184 days
Hardiness zone
6a
More local growing data for Ewing: nearby ZIP 63440 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Steffenville, Mo (7.7 mi from Ewing). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.