Passaic, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Passaic, a town in Bates County, Missouri.
This Afternoon
69°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy. High near 69, with temperatures falling to around 61 in the afternoon. West wind around 12 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Passaic
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Chance Rain Showers | 12 mph W | 29% |
| Tonight | 47°F | Patchy Drizzle | 8 to 13 mph WNW | 19% |
| Wednesday | 61°F | Partly Sunny | 6 to 10 mph W | 3% |
| Wednesday Night | 40°F | Mostly Clear | 3 mph W | 2% |
| Thursday | 60°F | Mostly Sunny then Slight Chance Rain Showers | 2 to 7 mph WNW | 17% |
| Thursday Night | 40°F | Mostly Cloudy | 3 mph NNW | 4% |
| Friday | 58°F | Partly Sunny | 2 to 6 mph N | 1% |
| Friday Night | 38°F | Partly Cloudy | 1 mph N | 0% |
| Saturday | 59°F | Partly Sunny | 2 mph WNW | 0% |
| Saturday Night | 37°F | Mostly Clear | 1 mph WNW | 4% |
| Sunday | 66°F | Sunny | 3 mph W | 5% |
| Sunday Night | 38°F | Mostly Clear | 3 mph WSW | 0% |
| Monday | 68°F | Sunny | 3 to 8 mph SSW | 0% |
| Monday Night | 42°F | Mostly Clear | 3 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Passaic (38.322, -94.349). Updated through the day.
Growing snapshot for Passaic
Last spring frost
Apr 12
First fall frost
Oct 23
Growing season
192 days
Hardiness zone
6b
More local growing data for Passaic: nearby ZIP 64720 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Butler 4W, Mo (10.6 mi from Passaic). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.