Brownington, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Brownington, a town in Henry County, Missouri.
Today
92°F
Sunny
Sunny, with a high near 92. Heat index values as high as 95. South wind 2 to 6 mph.
7-day forecast for Brownington
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 92°F | Sunny | 2 to 6 mph S | 0% |
| Tonight | 74°F | Partly Cloudy | 3 mph SE | 6% |
| Wednesday | 92°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 6 mph S | 23% |
| Wednesday Night | 71°F | Chance Showers And Thunderstorms | 5 mph ENE | 71% |
| Thursday | 89°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 3 mph S | 71% |
| Thursday Night | 71°F | Partly Cloudy then Chance Showers And Thunderstorms | 2 mph SE | 40% |
| Friday | 89°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 40% |
| Friday Night | 72°F | Slight Chance Showers And Thunderstorms | 3 mph S | 22% |
| Saturday | 92°F | Slight Chance Showers And Thunderstorms then Sunny | 3 to 7 mph SSW | 22% |
| Saturday Night | 74°F | Mostly Clear | 6 mph S | 5% |
| Sunday | 93°F | Sunny | 7 to 10 mph SSW | 3% |
| Sunday Night | 75°F | Mostly Clear | 7 mph S | 1% |
| Monday | 94°F | Sunny | 7 to 10 mph SSW | 1% |
| Monday Night | 76°F | Mostly Clear | 8 mph SSW | 1% |
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 Aug 4, 2026.