Gainesville, MO Weather & Growing Conditions
Tonight
49°F
Patchy Drizzle then Mostly Cloudy
Patchy drizzle between 8pm and 9pm. Mostly cloudy. Low around 49, with temperatures rising to around 51 overnight. West wind around 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Patchy Drizzle then Mostly Cloudy | 8 mph W | 17% |
| Wednesday | 63°F | Mostly Sunny | 5 to 10 mph W | 3% |
| Wednesday Night | 40°F | Mostly Clear | 3 mph W | 0% |
| Thursday | 69°F | Mostly Sunny | 0 to 5 mph W | 6% |
| Thursday Night | 43°F | Mostly Cloudy | 5 mph NW | 12% |
| Friday | 62°F | Partly Sunny | 5 to 9 mph NW | 1% |
| Friday Night | 39°F | Partly Cloudy | 1 to 5 mph N | 0% |
| Saturday | 60°F | Partly Sunny | 3 mph N | 0% |
| Saturday Night | 36°F | Partly Cloudy | 1 mph NW | 3% |
| Sunday | 64°F | Sunny | 1 to 6 mph NW | 6% |
| Sunday Night | 35°F | Mostly Clear | 3 mph NW | 1% |
| Monday | 68°F | Sunny | 1 to 6 mph W | 1% |
| Monday Night | 38°F | Mostly Clear | 2 mph SW | 0% |
| Tuesday | 71°F | Sunny | 1 to 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Gainesville, MO
Last spring frost
Apr 9
First fall frost
Oct 23
Growing season
196 days
Hardiness zone
7a
Explore more for Gainesville, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Dora 3Se, Mo (15 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.