Frohna, MO Weather & Growing Conditions
Tonight
71°F
Mostly Clear
Mostly clear. Low around 71, with temperatures rising to around 74 overnight. South southeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Mostly Clear | 3 mph SSE | 11% |
| Saturday | 96°F | Mostly Sunny | 3 to 7 mph SW | 3% |
| Saturday Night | 71°F | Partly Cloudy | 5 mph SSW | 1% |
| Sunday | 95°F | Sunny | 6 mph W | 6% |
| Sunday Night | 68°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph N | 23% |
| Monday | 85°F | Chance Showers And Thunderstorms | 5 to 8 mph N | 49% |
| Monday Night | 61°F | Chance Showers And Thunderstorms | 8 mph N | 49% |
| Tuesday | 75°F | Slight Chance Showers And Thunderstorms then Partly Sunny | 8 to 12 mph N | 15% |
| Tuesday Night | 56°F | Partly Cloudy | 6 to 12 mph N | 8% |
| Wednesday | 75°F | Mostly Sunny | 9 mph N | 3% |
| Wednesday Night | 55°F | Partly Cloudy | 3 to 7 mph NNE | 2% |
| Thursday | 75°F | Mostly Sunny | 3 to 8 mph N | 3% |
| Thursday Night | 58°F | Partly Cloudy | 6 mph NNE | 3% |
| Friday | 75°F | Mostly Sunny | 5 to 8 mph NNE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Frohna, MO
Last spring frost
Apr 19
First fall frost
Oct 20
Growing season
182 days
Hardiness zone
7a
Explore more for Frohna, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Perryville Wtp, Mo (17.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.