Passaic, MO Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Passaic, MO in one place.
Mostly cloudy, with a low around 55. Northeast wind around 5 mph.
Local Weather Overview
This forecast page for Passaic, MO is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 23, 2026 2:44 AM CDT.
The active forecast window currently covers Sep 23 to Sep 29, 2026 for Passaic, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 23 to Sep 29, 2026
- Latest sync
- Sep 23, 2026 2:44 AM CDT
- Forecast office
- EAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Passaic
Monday looks like the warmest upcoming period in Passaic at 88 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Tuesday at about 8 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 23, 2026 2:44 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- EAX
- Radar station
- KEAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly sunny, with a high near 79. East northeast wind 3 to 7 mph.
Mostly clear, with a low around 53. East northeast wind 2 to 7 mph.
Mostly sunny, with a high near 80. East wind around 3 mph.
Mostly cloudy, with a low around 58. East wind around 3 mph.
A slight chance of rain showers after 1pm. Partly sunny, with a high near 81. Chance of precipitation is 20%.
A slight chance of rain showers. Mostly cloudy, with a low around 62.
A chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 87. Chance of precipitation is 40%.
A slight chance of rain showers after 7pm. Partly cloudy, with a low around 64.
A slight chance of rain showers. Mostly sunny, with a high near 88.
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Sep 23
|
Mostly Cloudy
|
55°F |
5 mph
NE
|
|
Wednesday
Sep 23
|
Mostly Sunny
|
79°F |
3 to 7 mph
ENE
|
|
Wednesday Night
Sep 23
|
Mostly Clear
|
53°F |
2 to 7 mph
ENE
|
|
Thursday
Sep 24
|
Mostly Sunny
|
80°F |
3 mph
E
|
|
Thursday Night
Sep 24
|
Mostly Cloudy
|
58°F |
3 mph
E
|
|
Friday
Sep 25
|
Partly Sunny then Slight Chance Rain Showers
|
81°F |
5 mph
ESE
|
|
Friday Night
Sep 25
|
Slight Chance Rain Showers
|
62°F |
5 mph
ESE
|
|
Saturday
Sep 26
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
83°F |
7 mph
SSE
|
|
Saturday Night
Sep 26
|
Slight Chance Showers And Thunderstorms
|
63°F |
5 mph
SE
|
|
Sunday
Sep 27
|
Chance Showers And Thunderstorms
|
87°F |
6 mph
SSE
|
|
Sunday Night
Sep 27
|
Slight Chance Rain Showers
|
64°F |
3 mph
E
|
|
Monday
Sep 28
|
Slight Chance Rain Showers
|
88°F |
3 to 7 mph
SE
|
|
Monday Night
Sep 28
|
Chance Showers And Thunderstorms
|
67°F |
5 mph
SE
|
|
Tuesday
Sep 29
|
Chance Showers And Thunderstorms
|
83°F |
8 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Passaic.