Elmo, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Elmo, a city in Nodaway County, Missouri.
Today
87°F
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 87. Southeast wind 1 to 5 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Elmo
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 1 to 5 mph SE | 17% |
| Tonight | 65°F | Showers And Thunderstorms Likely | 6 to 9 mph NNE | 68% |
| Wednesday | 77°F | Showers And Thunderstorms Likely | 9 mph NE | 58% |
| Wednesday Night | 61°F | Chance Showers And Thunderstorms | 2 to 9 mph NE | 32% |
| Thursday | 83°F | Mostly Sunny | 3 mph E | 9% |
| Thursday Night | 65°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 3 mph SE | 22% |
| Friday | 87°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 3 to 7 mph S | 22% |
| Friday Night | 70°F | Mostly Clear | 5 mph SSE | 5% |
| Saturday | 91°F | Sunny | 3 to 13 mph S | 2% |
| Saturday Night | 74°F | Mostly Clear | 13 mph S | 6% |
| Sunday | 93°F | Mostly Sunny | 9 to 14 mph S | 6% |
| Sunday Night | 74°F | Partly Cloudy | 14 mph S | 9% |
| Monday | 94°F | Mostly Sunny | 12 to 16 mph S | 6% |
| Monday Night | 75°F | Partly Cloudy | 10 to 15 mph S | 12% |
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
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Barnard
Burlington Junction
Clearmont
Clyde
Conception
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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 Aug 4, 2026.