Brownington, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Brownington, a town in Henry County, Missouri.
Tonight
71°F
Partly Cloudy
Partly cloudy, with a low around 71. Southwest wind around 6 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Brownington
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Partly Cloudy | 6 mph SW | 13% |
| Sunday | 89°F | Slight Chance Showers And Thunderstorms | 6 mph W | 40% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 1 to 6 mph NNE | 66% |
| Monday | 77°F | Showers And Thunderstorms | 2 to 8 mph NNW | 66% |
| Monday Night | 59°F | Mostly Cloudy | 5 to 9 mph N | 9% |
| Tuesday | 72°F | Partly Sunny | 8 mph N | 2% |
| Tuesday Night | 54°F | Partly Cloudy | 2 to 8 mph NNE | 2% |
| Wednesday | 74°F | Mostly Sunny | 5 mph NE | 0% |
| Wednesday Night | 55°F | Mostly Clear | 3 mph ENE | 2% |
| Thursday | 78°F | Mostly Sunny | 3 mph E | 8% |
| Thursday Night | 59°F | Mostly Cloudy then Slight Chance Rain Showers | 2 mph ENE | 15% |
| Friday | 81°F | Chance Rain Showers | 1 to 5 mph E | 26% |
| Friday Night | 62°F | Slight Chance Rain Showers then Mostly Cloudy | 3 mph ENE | 16% |
| Saturday | 84°F | Slight Chance Rain Showers | 5 mph E | 15% |
Forecast source: National Weather Service (api.weather.gov) for Brownington (38.244, -93.723). Updated through the day.
Growing snapshot for Brownington
Last spring frost
Apr 17
First fall frost
Oct 21
Growing season
187 days
Hardiness zone
6b
More local growing data for Brownington: nearby ZIP 64740 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Clinton, Mo (12.1 mi from Brownington). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.