Sibley, MO Weather & Growing Conditions
Overnight
44°F
Patchy Drizzle
Patchy drizzle before 3am. Cloudy, with a low around 44. West northwest wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 44°F | Patchy Drizzle | 7 mph WNW | 10% |
| Wednesday | 56°F | Mostly Cloudy | 6 to 10 mph W | 1% |
| Wednesday Night | 38°F | Partly Cloudy | 5 mph WSW | 1% |
| Thursday | 56°F | Mostly Sunny | 3 to 7 mph WNW | 0% |
| Thursday Night | 40°F | Mostly Cloudy | 5 mph NNW | 13% |
| Friday | 54°F | Partly Sunny | 6 mph N | 1% |
| Friday Night | 32°F | Mostly Cloudy | 2 mph N | 0% |
| Saturday | 54°F | Mostly Sunny | 1 mph NW | 0% |
| Saturday Night | 34°F | Mostly Clear | 0 mph | 0% |
| Sunday | 60°F | Sunny | 2 mph WNW | 0% |
| Sunday Night | 35°F | Clear | 1 mph WNW | 0% |
| Monday | 66°F | Sunny | 1 to 6 mph SSW | 0% |
| Monday Night | 40°F | Clear | 2 mph SW | 0% |
| Tuesday | 67°F | Sunny | 3 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sibley, MO
Last spring frost
Apr 19
First fall frost
Oct 18
Growing season
180 days
Hardiness zone
6a
Explore more for Sibley, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Richmond 3S, Mo (12.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.