Brownington, MO Weather & Growing Conditions
Today
93°F
Sunny
Sunny, with a high near 93. Heat index values as high as 98. South wind 2 to 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 93°F | Sunny | 2 to 6 mph S | 0% |
| Tonight | 74°F | Partly Cloudy | 3 mph SE | 6% |
| Wednesday | 93°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 | 90°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 | 7 mph SSW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Brownington, MO
Last spring frost
Apr 17
First fall frost
Oct 21
Growing season
187 days
Hardiness zone
6b
Explore more for Brownington, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Clinton, Mo (12.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.