Weather World

Passaic, MO Weather Forecast

Feedback E-mail the Weather

Quick Weather Clicks

Current Conditions

Settings

Clear

55°F

Updated	5:15 am
Feels Like	53°F
Humidity	76%
Wind	N 0 mph
Barometer	30.19 in
Dew Point	48°F

Clear

13°C

Updated	5:15 am
Feels Like	11°C
Humidity	76%
Wind	N 0 km/h
Barometer	102.2 kPa
Dew Point	9°C

WX Settings

°F °C°F °C

Text IconsText Icons

Sun & Moon

Converter

Cloud Cover	100%
uv UV Index	3
Sunrise	7:39 AM
Sunset	6:23 PM
Moonrise	7:11 PM
Moonset	9:32 AM

Civil Twilight
7:09 AM to 7:36 AM
6:23 PM to 6:50 PM
Passaic MO Weather - Waning Gibbous Moon

Waning Gibbous Moon

Passaic Weather Forecast

TODAY	TONIGHT	WEDNESDAY	WEDNESDAY NIGHT	THURSDAY	THURSDAY NIGHT	FRIDAY	FRIDAY NIGHT	SATURDAY	SATURDAY NIGHT	SUNDAY	SUNDAY NIGHT

Mostly Cloudy	Chance of T-Storm	Sunny	Chance of Showers	Chance of Showers	Mostly Cloudy	Mostly Cloudy	Chance of Showers	Chance of Showers	Mostly Cloudy	Mostly Cloudy	Chance of Showers
Hi: 71°FHi: 22°C	Lo: 55°FLo: 13°C	Hi: 80°FHi: 27°C	Lo: 60°FLo: 16°C	Hi: 81°FHi: 27°C	Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C	Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C	Hi: 70°FHi: 21°C Lo: 55°FLo: 13°C	Hi: 70°FHi: 21°C Lo: 55°FLo: 13°C	Hi: 75°FHi: 24°C Lo: 55°FLo: 13°C	Hi: 75°FHi: 24°C Lo: 55°FLo: 13°C	Lo: 55°FLo: 13°C
	POP: 20%		POP: 40%	POP: 40%			POP: 50%	POP: 50%			POP: 50%

POP = Probability of Precipitation.

Weather Outlook Updated: 207 AM CDT Tue Oct 27 2026 Passaic, MO Weather - WeatherWorld.com

Trending Headlines

Passaic Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Passaic Weather Map

Comprehensive Weather Maps

Passaic Quick Facts

National Two Day Weather Forecast

E-mail the Passaic Weather Forecast

Voice your opinion or tell us about page issues...

Passaic Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 416 AM CDT Tue Oct 27 2026

Key Messages

Low chances (15-30%) for rain this morning and evening, with a brief cooldown in temperatures to the low 70s.
Showers/storms anticipated (50-70%) across northern MO by Wednesday evening. Severe threat remains low with any activity.
Low rain chances (15-30%) during the day Thursday, before increasing (40-60%) going into the weekend Friday/Saturday. Temperatures cool back down to the low 70s by Saturday.
Wet, cool pattern continues through the end of the forecast period.

Discussion

... I...

Sponsored Links

Weather 101: Term of the Day

Serial Derecho

Type of derecho that consists of an extensive squall line which is oriented such that the angle between the mean wind direction and the squall line axis is small. A series of LEWPs and bow echoes move along the line. The downburst activity is associated with the LEWPs and bows. A Serial Derecho tends to be more frequent toward the north end of the line during the late winter and spring months. It occurs less frequently than its cousin the "progressive derecho." It is associated with a linear type mesoscale convective system that moves along and in advance of a cold front or dry line. These boundaries are often associated with a strong, migratory surface low pressure system and strong short wave trough at 500 mb (strong dynamic forcing). Lifted Indices are typically -6 or lower and the advection of dry air in the mid-troposphere (3-7 km above ground) by relatively strong winds leads to high convective instability and increased downdraft potential. The bow echoes move along the line in the direction of the mean flow, often southwest to northeast. These storms move at speeds exceeding 35 knots. Squall line movement is often less than 30 knots.