South Fork, MO Weather & Growing Conditions
This Afternoon
62°F
Sunny
Sunny. High near 62, with temperatures falling to around 58 in the afternoon. West wind 5 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 62°F | Sunny | 5 to 8 mph W | 0% |
| Tonight | 41°F | Clear | 3 mph W | 0% |
| Thursday | 68°F | Sunny | 1 to 6 mph W | 1% |
| Thursday Night | 41°F | Partly Cloudy | 5 mph N | 7% |
| Friday | 58°F | Mostly Sunny | 5 to 9 mph N | 0% |
| Friday Night | 32°F | Mostly Clear then Areas Of Frost | 2 to 6 mph N | 0% |
| Saturday | 55°F | Areas Of Frost then Mostly Sunny | 3 mph N | 0% |
| Saturday Night | 30°F | Partly Cloudy | 1 mph N | 0% |
| Sunday | 60°F | Sunny | 0 to 3 mph NW | 0% |
| Sunday Night | 32°F | Mostly Clear | 0 mph | 0% |
| Monday | 64°F | Sunny | 0 to 3 mph W | 0% |
| Monday Night | 35°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 66°F | Sunny | 0 to 3 mph W | 1% |
| Tuesday Night | 38°F | Mostly Clear | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for South Fork, MO
Last spring frost
Apr 8
First fall frost
Oct 30
Growing season
204 days
Hardiness zone
7a
Explore more for South Fork, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Salem, Ar (14.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.