Chesapeake, MO Weather & Growing Conditions
Tonight
48°F
Areas Of Drizzle
Areas of drizzle. Cloudy, with a low around 48. Wind chill values as low as 44. West wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Areas Of Drizzle | 13 mph W | 39% |
| Wednesday | 60°F | Areas Of Drizzle then Mostly Sunny | 6 to 12 mph W | 38% |
| Wednesday Night | 42°F | Clear | 5 mph SW | 0% |
| Thursday | 64°F | Mostly Sunny then Chance Rain Showers | 3 to 7 mph W | 39% |
| Thursday Night | 42°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph NW | 17% |
| Friday | 57°F | Partly Sunny | 5 to 8 mph N | 2% |
| Friday Night | 39°F | Partly Cloudy | 1 to 5 mph N | 0% |
| Saturday | 57°F | Partly Sunny | 3 mph N | 1% |
| Saturday Night | 38°F | Partly Cloudy | 1 mph NW | 4% |
| Sunday | 62°F | Sunny | 1 to 6 mph W | 7% |
| Sunday Night | 38°F | Mostly Clear | 3 mph W | 1% |
| Monday | 67°F | Sunny | 3 to 8 mph SW | 0% |
| Monday Night | 43°F | Mostly Clear | 5 mph SW | 0% |
| Tuesday | 70°F | Sunny | 6 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Chesapeake, MO
Last spring frost
Apr 15
First fall frost
Oct 23
Growing season
189 days
Hardiness zone
7a
Explore more for Chesapeake, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Billings 1Sw, Mo (3.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.