Brownington, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Brownington, a town in Henry County, Missouri.
Tonight
48°F
Slight Chance Drizzle then Cloudy
A slight chance of drizzle before 11pm. Cloudy, with a low around 48. West wind 8 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Brownington
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Slight Chance Drizzle then Cloudy | 8 to 12 mph W | 18% |
| Wednesday | 60°F | Partly Sunny | 7 to 12 mph W | 0% |
| Wednesday Night | 41°F | Clear | 5 mph WSW | 0% |
| Thursday | 61°F | Sunny | 2 to 7 mph W | 0% |
| Thursday Night | 44°F | Mostly Cloudy | 5 mph NNW | 6% |
| Friday | 57°F | Partly Sunny | 7 mph N | 1% |
| Friday Night | 37°F | Partly Cloudy | 0 to 3 mph NNE | 0% |
| Saturday | 56°F | Mostly Sunny | 2 mph N | 0% |
| Saturday Night | 37°F | Mostly Clear | 0 mph | 0% |
| Sunday | 62°F | Sunny | 0 to 3 mph NW | 0% |
| Sunday Night | 38°F | Clear | 0 mph | 0% |
| Monday | 68°F | Sunny | 0 to 7 mph SSW | 0% |
| Monday Night | 43°F | Mostly Clear | 2 mph SW | 0% |
| Tuesday | 70°F | Sunny | 1 to 5 mph W | 0% |
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 Nov 4, 2026.