Phelps City, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Phelps City, a community in Atchison County, Missouri.
Tonight
71°F
Partly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 71. South southeast wind 8 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Phelps City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Partly Cloudy then Chance Showers And Thunderstorms | 8 to 12 mph SSE | 30% |
| Saturday | 85°F | Chance Showers And Thunderstorms | 8 mph WSW | 35% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms | 7 mph N | 56% |
| Sunday | 70°F | Chance Rain Showers | 9 mph N | 51% |
| Sunday Night | 61°F | Chance Showers And Thunderstorms | 8 mph NE | 51% |
| Monday | 64°F | Chance Rain Showers | 9 mph NNE | 33% |
| Monday Night | 55°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 8 mph NNE | 22% |
| Tuesday | 63°F | Mostly Cloudy | 7 mph NE | 7% |
| Tuesday Night | 51°F | Partly Cloudy | 2 to 6 mph ENE | 4% |
| Wednesday | 66°F | Partly Sunny | 5 mph E | 3% |
| Wednesday Night | 55°F | Mostly Cloudy | 2 mph ESE | 11% |
| Thursday | 67°F | Chance Rain Showers | 5 mph SE | 35% |
| Thursday Night | 58°F | Slight Chance Rain Showers | 2 mph ESE | 20% |
| Friday | 69°F | Slight Chance Rain Showers | 2 to 6 mph SE | 21% |
Forecast source: National Weather Service (api.weather.gov) for Phelps City (40.401, -95.595). Updated through the day.
Growing snapshot for Phelps City
Last spring frost
Apr 19
First fall frost
Oct 15
Growing season
177 days
Hardiness zone
5b
More local growing data for Phelps City: nearby ZIP 64482 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Tarkio, Mo (8.9 mi from Phelps City). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.