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Passaic MO Weather - Clear - 102°F
Clear
102°F
Updated 3:02 pm
Feels Like 101°F
Humidity 29%
Wind ENE 8 mph
Barometer  29.96 in
Dew Point 64°F
Passaic MO Weather - Clear - 39°C
Clear
39°C
Updated 3:02 pm
Feels Like 39°C
Humidity 29%
Wind ENE 13 km/h
Barometer  101.4 kPa
Dew Point 18°C
Passaic, MO Weather and Current Conditionspassaic mo weather forecast

Passaic, MO Weather Forecast

Passaic Missouri WeatherPassaic, Missouri Weather Weather Forecast
14 day API forecast for Passaic, Missouri. Note. The 7-day weather forecast for Passaic, MO is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Passaic, MO Weather Forecast Dated: 302 PM Sun Sep 06 2026
Expect a hot stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Sunday, September 6, 2026

Mid-Morning
Passaic Weather - 2026-09-06 - Morning - Cloudy
85°F 29°C
Cloudy
Mid-Afternoon
Passaic Weather - 2026-09-06 - Afternoon - Overcast
101°F 38°C
Overcast
Early-Evening
Passaic Weather - 2026-09-06 - Evening - Drizzle
93°F 34°C
Drizzle
Scorching heat reaching 101°F 38°C, feeling like 107°F 41°C, drier conditions through late afternoon before showers move in, with lower humidity and steady pressure. Winds picking up from E at 5 mph 9 km/h to ESE at 14 mph 23 km/h. Gusts up to 22 mph 36 km/h.

Monday, September 7, 2026

Mid-Morning
Passaic Weather - 2026-09-07 - Morning - Light Showers
70°F 21°C
Light Showers
Mid-Afternoon
Passaic Weather - 2026-09-07 - Afternoon - Overcast
89°F 32°C
Overcast
Early-Evening
Passaic Weather - 2026-09-07 - Evening - Cloudy
88°F 31°C
Cloudy
Balmy with temperatures reaching 89°F 32°C, scattered morning showers before drying out later, with lower humidity and steady pressure. Winds switching from the SSE to the SE at 9 mph 13 km/h.

Tuesday, September 8, 2026

Mid-Morning
Passaic Weather - 2026-09-08 - Morning - Sunny
83°F 28°C
Sunny
Mid-Afternoon
Passaic Weather - 2026-09-08 - Afternoon - Partly Cloudy
105°F 40°C
Partly Cloudy
Early-Evening
Passaic Weather - 2026-09-08 - Evening - Overcast
97°F 36°C
Overcast
Dangerously hot temperatures around 105°F 40°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling. Winds moving from the S to the SSE at 12 mph 19 km/h. Gusts up to 22 mph 35 km/h.

Wednesday, September 9, 2026

Mid-Morning
Passaic Weather - 2026-09-09 - Morning - Sunny
89°F 32°C
Sunny
Mid-Afternoon
Passaic Weather - 2026-09-09 - Afternoon - Cloudy
105°F 41°C
Cloudy
Early-Evening
Passaic Weather - 2026-09-09 - Evening - Light Showers
79°F 26°C
Light Showers
Dangerously hot with a high of 105°F 41°C, drier conditions through late afternoon before showers move in, with increasing humidity and steady pressure. Winds swinging from the W to the E at 16 mph 27 km/h. Gusts up to 24 mph 39 km/h.

Thursday, September 10, 2026

Mid-Morning
Passaic Weather - 2026-09-10 - Morning - Overcast
73°F 23°C
Overcast
Mid-Afternoon
Passaic Weather - 2026-09-10 - Afternoon - Overcast
85°F 30°C
Overcast
Early-Evening
Passaic Weather - 2026-09-10 - Evening - Sunny
81°F 28°C
Sunny
Very warm with a high of 85°F 30°C, overcast through the afternoon, turning sunny this evening, with lower humidity and steady pressure.

Friday, September 11, 2026

Mid-Morning
Passaic Weather - 2026-09-11 - Morning - Sunny
75°F 24°C
Sunny
Mid-Afternoon
Passaic Weather - 2026-09-11 - Afternoon - Sunny
93°F 34°C
Sunny
Early-Evening
Passaic Weather - 2026-09-11 - Evening - Sunny
89°F 32°C
Sunny
Very hot with temperatures reaching 93°F 34°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds blowing from the SW at 11 mph 18 km/h.

Saturday, September 12, 2026

Mid-Morning
Passaic Weather - 2026-09-12 - Morning - Cloudy
75°F 24°C
Cloudy
Mid-Afternoon
Passaic Weather - 2026-09-12 - Afternoon - Nearby Thunderstorms
83°F 28°C
Nearby Thunderstorms
Early-Evening
Passaic Weather - 2026-09-12 - Evening - Nearby Thunderstorms
87°F 31°C
Nearby Thunderstorms
Warm and summery around 83°F 28°C (feels like 87°F 30°C), periods of heavy thunderstorms, with lower humidity and barometric pressure falling. Winds turning from the S to the SE at 14 mph 22 km/h. Gusts up to 26 mph 41 km/h.

Sunday, September 13, 2026

Mid-Morning
Passaic Weather - 2026-09-13 - Morning - Light Showers
73°F 23°C
Light Showers
Mid-Afternoon
Passaic Weather - 2026-09-13 - Afternoon - Scattered Showers
63°F 17°C
Scattered Showers
Early-Evening
Passaic Weather - 2026-09-13 - Evening - Scattered Showers
55°F 13°C
Scattered Showers
Cool with a high near 63°F 17°C, scattered downpours possible, with steady humidity and barometric pressure rising. Winds switching from the S to the NNW at 16 mph 25 km/h. Gusts up to 28 mph 45 km/h.

Monday, September 14, 2026

Mid-Morning
Passaic Weather - 2026-09-14 - Morning - Overcast
56°F 13°C
Overcast
Mid-Afternoon
Passaic Weather - 2026-09-14 - Afternoon - Sunny
66°F 19°C
Sunny
Early-Evening
Passaic Weather - 2026-09-14 - Evening - Sunny
61°F 16°C
Sunny
Refreshing around 66°F 19°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the ESE to the N at 10 mph 16 km/h.

Tuesday, September 15, 2026

Mid-Morning
Passaic Weather - 2026-09-15 - Morning - Sunny
64°F 18°C
Sunny
Mid-Afternoon
Passaic Weather - 2026-09-15 - Afternoon - Sunny
87°F 31°C
Sunny
Early-Evening
Passaic Weather - 2026-09-15 - Evening - Cloudy
87°F 31°C
Cloudy
Very warm with a high of 87°F 31°C, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and barometric pressure falling. Winds swinging from the E to the SE at 11 mph 17 km/h. Gusts up to 20 mph 31 km/h.

Wednesday, September 16, 2026

Mid-Morning
Passaic Weather - 2026-09-16 - Morning - Scattered Showers
72°F 22°C
Scattered Showers
Mid-Afternoon
Passaic Weather - 2026-09-16 - Afternoon - Rain Showers
97°F 36°C
Rain Showers
Early-Evening
Passaic Weather - 2026-09-16 - Evening - Sunny
94°F 35°C
Sunny
Hot and sweltering around 97°F 36°C (heat index 100°F 38°C), scattered downpours possible, with lower humidity and barometric pressure falling. Winds shifting from the SSE to the S at 16 mph 25 km/h. Gusts up to 27 mph 44 km/h.

Thursday, September 17, 2026

Mid-Morning
Passaic Weather - 2026-09-17 - Morning - Sunny
86°F 30°C
Sunny
Mid-Afternoon
Passaic Weather - 2026-09-17 - Afternoon - Sunny
100°F 38°C
Sunny
Early-Evening
Passaic Weather - 2026-09-17 - Evening - Sunny
94°F 35°C
Sunny
Dangerously hot with a high of 100°F 38°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the SSW to the S at 13 mph 20 km/h. Gusts up to 22 mph 36 km/h.

Friday, September 18, 2026

Mid-Morning
Passaic Weather - 2026-09-18 - Morning - Sunny
86°F 30°C
Sunny
Mid-Afternoon
Passaic Weather - 2026-09-18 - Afternoon - Sunny
101°F 38°C
Sunny
Early-Evening
Passaic Weather - 2026-09-18 - Evening - Sunny
96°F 35°C
Sunny
Scorching hot near 101°F 38°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds switching from the SSW to the S at 14 mph 22 km/h. Gusts up to 25 mph 40 km/h.

Saturday, September 19, 2026

Mid-Morning
Passaic Weather - 2026-09-19 - Morning - Sunny
84°F 29°C
Sunny
Mid-Afternoon
Passaic Weather - 2026-09-19 - Afternoon - Overcast
99°F 37°C
Overcast
Early-Evening
Passaic Weather - 2026-09-19 - Evening - Overcast
93°F 33°C
Overcast
Hot temperatures near 99°F 37°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds moving from the SSW to the WSW at 13 mph 20 km/h. Gusts up to 21 mph 34 km/h.

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Weather by the Numbers

Sun, 6th
Passaic MO Weather - Sunday, Sep 6, 2026 - Overcast
Hi: 102°F 39°C
Lo: 74°F 23°C
Sunrise 06:51 AM
Sunset 07:40 PM
Wind ESE 7 mph11 km/h
Dew Point 69°F21°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 10% *
Humidity 40%
Mon, 7th
Passaic MO Weather - Monday, Sep 7, 2026 - Partly Cloudy
Hi: 90°F 32°C
Lo: 70°F 21°C
Sunrise 06:52 AM
Sunset 07:38 PM
Wind SE 9 mph15 km/h
Dew Point 61°F16°C
uv Index 7
Barometric Pressure 30.03 in1017 mb
POP 5% *
Humidity 61%
Tue, 8th
Passaic MO Weather - Tuesday, Sep 8, 2026 - Sunny
Hi: 105°F 40°C
Lo: 75°F 24°C
Sunrise 06:53 AM
Sunset 07:36 PM
Wind SW 13 mph20 km/h
Dew Point 56°F13°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 24%
Wed, 9th
Passaic MO Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 105°F 41°C
Lo: 75°F 24°C
Sunrise 06:54 AM
Sunset 07:35 PM
Wind WNW 10 mph15 km/h
Dew Point 56°F13°C
uv Index 7
Barometric Pressure 30.03 in1017 mb
POP 1% *
Humidity 22%
Thu, 10th
Passaic MO Weather - Thursday, Sep 10, 2026 - Overcast
Hi: 92°F 34°C
Lo: 73°F 23°C
Sunrise 06:55 AM
Sunset 07:33 PM
Wind NNW 5 mph8 km/h
Dew Point 64°F18°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 14% *
Humidity 60%
Fri, 11th
Passaic MO Weather - Friday, Sep 11, 2026 - Sunny
Hi: 94°F 34°C
Lo: 66°F 19°C
Sunrise 06:56 AM
Sunset 07:32 PM
Wind SSW 11 mph17 km/h
Dew Point 58°F15°C
uv Index 8
Barometric Pressure 29.83 in1010 mb
POP 1% *
Humidity 41%
Sat, 12th
Passaic MO Weather - Saturday, Sep 12, 2026 - Cloudy
Hi: 92°F 34°C
Lo: 75°F 24°C
Sunrise 06:57 AM
Sunset 07:30 PM
Wind SW 10 mph15 km/h
Dew Point 64°F18°C
uv Index 7
Barometric Pressure 29.71 in1006 mb
POP 11% *
Humidity 51%
Sun, 13th
Passaic MO Weather - Sunday, Sep 13, 2026 - Light Rain Shower
Hi: 75°F 24°C
Lo: 54°F 12°C
Sunrise 06:57 AM
Sunset 07:29 PM
Wind SSW 18 mph28 km/h
Dew Point 71°F22°C
uv Index 5
Barometric Pressure 29.77 in1008 mb
POP 45% *
Humidity 90%
Mon, 14th
Passaic MO Weather - Monday, Sep 14, 2026 - Cloudy
Hi: 66°F 19°C
Lo: 54°F 12°C
Sunrise 06:58 AM
Sunset 07:27 PM
Wind N 15 mph23 km/h
Dew Point 46°F8°C
uv Index 4
Barometric Pressure 30.21 in1023 mb
POP 4% *
Humidity 56%
Tue, 15th
Passaic MO Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 89°F 32°C
Lo: 49°F 9°C
Sunrise 06:59 AM
Sunset 07:25 PM
Wind SE 11 mph17 km/h
Dew Point 44°F6°C
uv Index 7
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 28%
Wed, 16th
Passaic MO Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 99°F 37°C
Lo: 71°F 22°C
Sunrise 07:00 AM
Sunset 07:24 PM
Wind SSW 16 mph26 km/h
Dew Point 65°F18°C
uv Index 8
Barometric Pressure 30 in1016 mb
POP 36% *
Humidity 53%
Thu, 17th
Passaic MO Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 100°F 38°C
Lo: 80°F 27°C
Sunrise 07:01 AM
Sunset 07:22 PM
Wind SW 16 mph26 km/h
Dew Point 61°F16°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 0% *
Humidity 33%
Fri, 18th
Passaic MO Weather - Friday, Sep 18, 2026 - Sunny
Hi: 101°F 38°C
Lo: 81°F 27°C
Sunrise 07:02 AM
Sunset 07:21 PM
Wind SSW 15 mph25 km/h
Dew Point 58°F15°C
uv Index 9
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 30%
Sat, 19th
Passaic MO Weather - Saturday, Sep 19, 2026 - Overcast
Hi: 100°F 38°C
Lo: 79°F 26°C
Sunrise 07:03 AM
Sunset 07:19 PM
Wind SSW 17 mph27 km/h
Dew Point 60°F16°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 8% *
Humidity 34%
* POP = Probability of Precipitation. Data for 12:00 PM.