Fair Grove, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fair Grove, a city in Greene County, Missouri.
This Afternoon
71°F
Areas Of Drizzle
Areas of drizzle. Mostly cloudy. High near 71, with temperatures falling to around 63 in the afternoon. Southwest wind around 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
7-day forecast for Fair Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Areas Of Drizzle | 13 mph SW | 26% |
| Tonight | 47°F | Areas Of Drizzle | 12 mph W | 40% |
| Wednesday | 60°F | Areas Of Drizzle then Partly Sunny | 7 to 13 mph W | 39% |
| Wednesday Night | 39°F | Clear | 6 mph SW | 0% |
| Thursday | 65°F | Mostly Sunny then Chance Rain Showers | 3 to 8 mph W | 34% |
| Thursday Night | 39°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph NW | 16% |
| Friday | 57°F | Partly Sunny | 5 to 8 mph N | 1% |
| Friday Night | 37°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 58°F | Partly Sunny | 0 to 3 mph NW | 1% |
| Saturday Night | 35°F | Partly Cloudy | 1 mph NW | 7% |
| Sunday | 63°F | Sunny | 1 to 7 mph W | 7% |
| Sunday Night | 36°F | Mostly Clear | 3 mph W | 1% |
| Monday | 67°F | Sunny | 3 to 9 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 5 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Fair Grove (37.383, -93.152). Updated through the day.
Growing snapshot for Fair Grove
Last spring frost
Apr 13
First fall frost
Oct 24
Growing season
191 days
Hardiness zone
6b
More local growing data for Fair Grove: nearby ZIP 65648 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Marshfield 4 Wsw, Mo (11.7 mi from Fair Grove). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.