Dawn, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dawn, a community in Livingston County, Missouri.
Overnight
66°F
Mostly Clear
Mostly clear, with a low around 66. South southeast wind around 3 mph.
7-day forecast for Dawn
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 66°F | Mostly Clear | 3 mph SSE | 0% |
| Tuesday | 91°F | Mostly Sunny | 5 mph S | 11% |
| Tuesday Night | 70°F | Partly Cloudy then Chance Showers And Thunderstorms | 3 mph E | 25% |
| Wednesday | 84°F | Showers And Thunderstorms Likely | 6 mph ENE | 63% |
| Wednesday Night | 65°F | Showers And Thunderstorms Likely | 2 to 6 mph NNE | 83% |
| Thursday | 84°F | Showers And Thunderstorms then Mostly Sunny | 3 mph ENE | 83% |
| Thursday Night | 65°F | Partly Cloudy | 2 mph NE | 7% |
| Friday | 88°F | Mostly Sunny | 0 to 5 mph SSW | 13% |
| Friday Night | 68°F | Slight Chance Showers And Thunderstorms | 3 mph S | 15% |
| Saturday | 91°F | Sunny | 1 to 7 mph S | 14% |
| Saturday Night | 72°F | Mostly Clear | 6 mph S | 5% |
| Sunday | 93°F | Sunny | 7 to 10 mph SSW | 3% |
| Sunday Night | 73°F | Mostly Clear | 6 to 9 mph SSW | 4% |
| Monday | 94°F | Mostly Sunny | 7 to 12 mph SSW | 4% |
Forecast source: National Weather Service (api.weather.gov) for Dawn (39.671, -93.634). Updated through the day.
Growing snapshot for Dawn
Last spring frost
Apr 15
First fall frost
Oct 21
Growing season
187 days
Hardiness zone
6a
More local growing data for Dawn: nearby ZIP 64638 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Chillicothe 2S, Mo (11.8 mi from Dawn). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.