Lathrop, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lathrop, a city in Clinton County, Missouri.
Tonight
46°F
Cloudy
Cloudy, with a low around 46. West northwest wind around 13 mph, with gusts as high as 21 mph.
7-day forecast for Lathrop
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Cloudy | 13 mph WNW | 8% |
| Wednesday | 56°F | Mostly Cloudy | 8 to 13 mph W | 7% |
| Wednesday Night | 40°F | Partly Cloudy | 6 mph W | 2% |
| Thursday | 56°F | Partly Sunny then Slight Chance Rain Showers | 6 to 9 mph WNW | 17% |
| Thursday Night | 40°F | Mostly Cloudy | 6 mph NNW | 5% |
| Friday | 55°F | Partly Sunny | 3 to 7 mph N | 4% |
| Friday Night | 37°F | Mostly Cloudy | 2 mph N | 0% |
| Saturday | 58°F | Partly Sunny | 3 mph W | 2% |
| Saturday Night | 38°F | Mostly Clear | 3 mph W | 6% |
| Sunday | 63°F | Sunny | 5 mph W | 6% |
| Sunday Night | 40°F | Mostly Clear | 5 mph SW | 0% |
| Monday | 67°F | Sunny | 5 to 9 mph SW | 0% |
| Monday Night | 43°F | Mostly Clear | 5 mph W | 0% |
| Tuesday | 67°F | Mostly Sunny | 5 mph NE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Lathrop (39.562, -94.320). Updated through the day.
Growing snapshot for Lathrop
Last spring frost
Apr 19
First fall frost
Oct 17
Growing season
181 days
Hardiness zone
6a
More local growing data for Lathrop: nearby ZIP 64465 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Kearney 3E, Mo (12.9 mi from Lathrop). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.