Chesapeake, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Chesapeake, a community in Lawrence County, Missouri.
This Afternoon
98°F
Sunny
Sunny. High near 98, with temperatures falling to around 95 in the afternoon. Heat index values as high as 99. South wind around 6 mph.
7-day forecast for Chesapeake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 98°F | Sunny | 6 mph S | 12% |
| Tonight | 73°F | Mostly Clear | 3 to 7 mph S | 12% |
| Saturday | 97°F | Sunny | 8 to 12 mph SW | 1% |
| Saturday Night | 73°F | Partly Cloudy | 8 mph SW | 6% |
| Sunday | 94°F | Chance Showers And Thunderstorms | 8 mph W | 28% |
| Sunday Night | 67°F | Showers And Thunderstorms | 5 mph NE | 76% |
| Monday | 83°F | Showers And Thunderstorms | 2 to 8 mph N | 76% |
| Monday Night | 61°F | Chance Showers And Thunderstorms | 6 to 9 mph N | 36% |
| Tuesday | 77°F | Partly Sunny | 8 mph N | 12% |
| Tuesday Night | 55°F | Partly Cloudy | 5 to 9 mph NE | 7% |
| Wednesday | 78°F | Mostly Sunny | 6 mph NE | 2% |
| Wednesday Night | 57°F | Mostly Clear | 6 mph E | 2% |
| Thursday | 79°F | Mostly Sunny | 5 mph NE | 7% |
| Thursday Night | 59°F | Partly Cloudy | 5 mph E | 5% |
Forecast source: National Weather Service (api.weather.gov) for Chesapeake (37.115, -93.679). Updated through the day.
Growing snapshot for Chesapeake
Last spring frost
Apr 15
First fall frost
Oct 23
Growing season
189 days
Hardiness zone
7a
More local growing data for Chesapeake: nearby ZIP 65705 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Billings 1Sw, Mo (3.7 mi from Chesapeake). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.