Pacific, MO Weather & Growing Conditions
Today
88°F
Patchy Fog then Sunny
Patchy fog before 9am. Sunny, with a high near 88. Southeast wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Patchy Fog then Sunny | 1 mph SE | 0% |
| Tonight | 67°F | Mostly Clear | 2 mph SE | 0% |
| Wednesday | 90°F | Sunny | 2 mph S | 10% |
| Wednesday Night | 70°F | Slight Chance Showers And Thunderstorms | 3 mph S | 65% |
| Thursday | 86°F | Showers And Thunderstorms Likely | 2 mph S | 67% |
| Thursday Night | 69°F | Chance Showers And Thunderstorms | 1 mph W | 37% |
| Friday | 86°F | Chance Showers And Thunderstorms | 2 mph W | 37% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 1 mph SW | 29% |
| Saturday | 89°F | Chance Showers And Thunderstorms | 2 mph SW | 29% |
| Saturday Night | 71°F | Mostly Clear | 2 mph S | 7% |
| Sunday | 91°F | Sunny | 3 mph SW | 4% |
| Sunday Night | 73°F | Mostly Clear | 2 mph S | 5% |
| Monday | 93°F | Sunny | 5 mph SW | 5% |
| Monday Night | 74°F | Mostly Clear | 3 mph S | 13% |
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 Aug 4, 2026.