Elmo, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Elmo, a city in Nodaway County, Missouri.
Tonight
43°F
Chance Rain Showers then Cloudy
A chance of rain showers before 9pm. Cloudy, with a low around 43. Northwest wind 12 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Elmo
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 43°F | Chance Rain Showers then Cloudy | 12 to 17 mph NW | 41% |
| Wednesday | 55°F | Mostly Cloudy | 9 to 15 mph W | 11% |
| Wednesday Night | 39°F | Partly Cloudy | 7 mph W | 9% |
| Thursday | 54°F | Chance Rain Showers | 7 to 10 mph NW | 31% |
| Thursday Night | 38°F | Mostly Cloudy | 6 mph NNW | 6% |
| Friday | 55°F | Partly Sunny | 1 to 5 mph N | 2% |
| Friday Night | 35°F | Mostly Cloudy | 0 mph | 0% |
| Saturday | 60°F | Mostly Sunny | 0 to 3 mph WSW | 2% |
| Saturday Night | 37°F | Mostly Clear | 1 mph W | 5% |
| Sunday | 65°F | Sunny | 1 to 5 mph W | 4% |
| Sunday Night | 39°F | Mostly Clear | 3 mph SW | 0% |
| Monday | 68°F | Sunny | 3 to 10 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 5 mph WNW | 0% |
| Tuesday | 67°F | Mostly Sunny | 2 to 6 mph NE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Elmo (40.519, -95.117). Updated through the day.
Growing snapshot for Elmo
Last spring frost
Apr 25
First fall frost
Oct 11
Growing season
168 days
Hardiness zone
5b
More local growing data for Elmo: nearby ZIP 64445 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Arkoe
Barnard
Burlington Junction
Clearmont
Clyde
Conception
Conception Junction
Graham
Guilford
Hopkins
Maryville
Parnell
Pickering
Quitman
Ravenwood
Skidmore
Climate data from the nearest NOAA station, Clarinda, Ia (14.4 mi from Elmo). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.