Chaffee, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Chaffee, a city in Scott County, Missouri.
Today
87°F
Sunny
Sunny. High near 87, with temperatures falling to around 85 in the afternoon. East northeast wind around 2 mph.
7-day forecast for Chaffee
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Sunny | 2 mph ENE | 0% |
| Tonight | 66°F | Mostly Clear | 2 mph ENE | 0% |
| Wednesday | 89°F | Sunny | 0 to 3 mph S | 0% |
| Wednesday Night | 69°F | Mostly Clear | 3 mph SSE | 1% |
| Thursday | 89°F | Slight Chance Showers And Thunderstorms | 2 to 6 mph SSW | 23% |
| Thursday Night | 71°F | Chance Showers And Thunderstorms | 2 to 6 mph S | 50% |
| Friday | 88°F | Chance Showers And Thunderstorms | 5 mph SSW | 50% |
| Friday Night | 71°F | Chance Showers And Thunderstorms | 3 mph SSW | 41% |
| Saturday | 88°F | Chance Showers And Thunderstorms | 3 mph SSW | 35% |
| Saturday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 to 5 mph S | 19% |
| Sunday | 90°F | Mostly Sunny | 2 to 8 mph SSW | 9% |
| Sunday Night | 72°F | Mostly Clear | 2 to 8 mph SSW | 6% |
| Monday | 91°F | Sunny | 2 to 9 mph SSW | 5% |
| Monday Night | 73°F | Mostly Clear | 5 to 9 mph SSW | 4% |
Forecast source: National Weather Service (api.weather.gov) for Chaffee (37.181, -89.661). Updated through the day.
Growing snapshot for Chaffee
Last spring frost
Apr 5
First fall frost
Oct 25
Growing season
201 days
Hardiness zone
7a
More local growing data for Chaffee: nearby ZIP 63740 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Benton
Blodgett
Commerce
Haywood City
Kelso
Lambert
Miner
Morley
New Hamburg
Oran
Perkins
Scott City
Sikeston
Vanduser
Climate data from the nearest NOAA station, Cape Girardeau Muni Ap, Mo (7 mi from Chaffee). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.