Parnell, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Parnell, a city in Nodaway County, Missouri.
This Afternoon
86°F
Mostly Sunny
Mostly sunny, with a high near 86. Heat index values as high as 96. South wind around 10 mph, with gusts as high as 18 mph.
7-day forecast for Parnell
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 86°F | Mostly Sunny | 10 mph S | 3% |
| Tonight | 70°F | Partly Cloudy then Chance Showers And Thunderstorms | 9 mph SSW | 30% |
| Saturday | 84°F | Chance Showers And Thunderstorms | 7 to 10 mph SW | 45% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 6 mph N | 59% |
| Sunday | 71°F | Chance Showers And Thunderstorms | 6 to 10 mph NNE | 50% |
| Sunday Night | 59°F | Chance Showers And Thunderstorms | 9 mph NE | 50% |
| Monday | 63°F | Chance Rain Showers | 9 mph NE | 53% |
| Monday Night | 53°F | Chance Rain Showers | 5 to 8 mph NE | 53% |
| Tuesday | 61°F | Mostly Cloudy | 8 mph NE | 8% |
| Tuesday Night | 48°F | Mostly Cloudy | 2 to 6 mph ENE | 4% |
| Wednesday | 65°F | Mostly Sunny | 5 mph E | 2% |
| Wednesday Night | 52°F | Mostly Cloudy | 3 mph E | 6% |
| Thursday | 66°F | Slight Chance Rain Showers | 3 mph ESE | 20% |
| Thursday Night | 55°F | Slight Chance Rain Showers | 2 mph ESE | 18% |
Forecast source: National Weather Service (api.weather.gov) for Parnell (40.438, -94.622). Updated through the day.
Growing snapshot for Parnell
Last spring frost
Apr 20
First fall frost
Oct 19
Growing season
181 days
Hardiness zone
5b
More local growing data for Parnell: nearby ZIP 64475 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Arkoe
Barnard
Burlington Junction
Clearmont
Clyde
Conception
Conception Junction
Elmo
Graham
Guilford
Hopkins
Maryville
Pickering
Quitman
Ravenwood
Skidmore
Climate data from the nearest NOAA station, Grant City 5Wsw, Mo (7.2 mi from Parnell). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.