Pacific, MO Weather & Growing Conditions
Tonight
71°F
Partly Cloudy
Partly cloudy, with a low around 71. Southeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Partly Cloudy | 5 mph SE | 8% |
| Saturday | 96°F | Mostly Sunny | 5 mph SW | 5% |
| Saturday Night | 71°F | Partly Cloudy | 2 mph SW | 1% |
| Sunday | 92°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 3 mph W | 17% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 mph NE | 63% |
| Monday | 79°F | Showers And Thunderstorms Likely | 5 mph N | 70% |
| Monday Night | 59°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 5 mph N | 70% |
| Tuesday | 71°F | Slight Chance Rain Showers then Mostly Cloudy | 6 mph N | 22% |
| Tuesday Night | 53°F | Mostly Cloudy | 1 to 6 mph N | 6% |
| Wednesday | 73°F | Mostly Sunny | 3 mph N | 1% |
| Wednesday Night | 53°F | Partly Cloudy | 2 mph N | 1% |
| Thursday | 74°F | Mostly Sunny | 0 to 3 mph N | 3% |
| Thursday Night | 56°F | Partly Cloudy | 2 mph N | 3% |
| Friday | 75°F | Mostly Sunny | 0 to 3 mph NE | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Pacific, MO
Last spring frost
Apr 12
First fall frost
Oct 23
Growing season
193 days
Hardiness zone
6b
Explore more for Pacific, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, St Louis Sprt Of S L Ap, Mo (13.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.