Madison, NJ Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Madison, NJ.

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Current Conditions — Madison, NJ

ANDOVER (K12N)

NULL

50.0 F
Humidity:63%
Wind Speed: 6.9 mph
Barometer:29.91 in
Dewpoint:37.9 F
Visibility:NULL mi
Precip:--
Heat Index:NA
Wind Chill:NA
May 2 2026, 09:54 AM EDT
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5-Day Forecast — Madison, NJ

Saturday

High 62 °F
Mostly Cloudy
Saturday
Night
Low 41 °F
Mostly Cloudy
Sunday

High 62 °F
Partly Sunny
Sunday
Night
Low 44 °F
Partly Cloudy
Monday

High 73 °F
Partly Sunny
Monday
Night
Low 55 °F
Partly Cloudy
Tuesday

High 82 °F
Partly Sunny
Tuesday
Night
Low 62 °F
Slight Chance of Rain
Wednesday

High 75 °F
Chance of Rain Showers

Detailed Forecast — Madison, NJ

Saturday
Mostly Cloudy. High near 62°F. Wind 6 to 8 mph, with gusts as high as 14 mph.
Saturday Night
Mostly Cloudy. Low around 41°F. Wind 5 to 7 mph, with gusts as high as 15 mph.
Sunday
Partly Sunny. High near 62°F. Wind 9 to 15 mph, with gusts as high as 29 mph.
Sunday Night
Partly Cloudy. Low around 44°F. Wind 3 to 5 mph, with gusts as high as 12 mph.
Monday
Partly Sunny. High near 73°F. Wind 6 to 12 mph, with gusts as high as 24 mph.
Monday Night
Partly Cloudy. Low around 55°F. Wind 5 to 6 mph, with gusts as high as 14 mph.
Tuesday
Partly Sunny. High near 82°F. Wind 6 to 14 mph, with gusts as high as 26 mph.
Tuesday Night
Slight Chance of Rain. Low around 62°F. Wind 12 to 13 mph, with gusts as high as 24 mph.
Wednesday
Chance of Rain Showers. High near 75°F. Wind 13 to 15 mph, with gusts as high as 31 mph.
Wednesday Night
Thunderstorms Likely. Low around 57°F. Wind 5 to 8 mph, with gusts as high as 18 mph.
Thursday
Rain Showers Likely. High near 68°F. Wind 7 to 10 mph, with gusts as high as 23 mph.
Thursday Night
Rain Showers Likely. Low around 46°F. Wind around 8 mph, with gusts as high as 18 mph.
Friday
Chance of Showers. High near 64°F. Wind 9 to 14 mph, with gusts as high as 26 mph.
NJ Radar
Current Radar • NJ
Day 1 Outlook • May 2, 2026

Observation History — Madison, NJ

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
09:54 AM EDT 6.9 NULL NULL -- 50.0 37.9 63% NA NA 29.91 1012.9
08:54 AM EDT 3.4 NULL NULL -- 46.0 41.0 82% 44.8 NA 29.91 1012.9
07:54 AM EDT 6.9 NULL NULL -- 46.0 43.0 89% 42.4 NA 29.90 1012.5
06:54 AM EDT 0.0 NULL NULL -- 46.0 44.1 93% NA NA 29.89 1012.2
05:54 AM EDT 0.0 NULL NULL -- 45.0 43.0 93% NA NA 29.86 1011.2
04:54 AM EDT 0.0 NULL NULL 00.01 46.9 45.0 93% NA NA 29.86 1011.2
03:54 AM EDT 0.0 NULL NULL 00.04 46.9 44.1 90% NA NA 29.87 1011.5
02:54 AM EDT 0.0 NULL NULL -- 48.9 44.1 83% NA NA 29.87 1011.5
01:54 AM EDT 3.4 NULL NULL -- 48.9 44.1 83% 48.2 NA 29.89 1012.2
12:54 AM EDT 0.0 NULL NULL 00.01 48.9 45.0 86% NA NA 29.88 1011.9
11:54 PM EDT 0.0 NULL NULL -- 50.0 43.0 77% NA NA 29.87 1011.5
10:54 PM EDT 0.0 NULL NULL -- 51.1 43.0 74% NA NA 29.88 1011.9
09:54 PM EDT 0.0 NULL NULL -- 52.0 43.0 71% NA NA 29.88 1011.9
08:54 PM EDT 0.0 NULL NULL -- 53.1 39.9 61% NA NA 29.87 1011.5
07:54 PM EDT 0.0 NULL NULL -- 55.9 39.9 55% NA NA 29.85 1010.8
06:54 PM EDT 4.6 NULL NULL -- 60.1 33.1 36% NA NA 29.83 1010.2
05:54 PM EDT 5.8 NULL NULL -- 61.0 33.1 35% NA NA 29.83 1010.2
04:54 PM EDT 6.9 NULL NULL -- 62.1 34.0 35% NA NA 29.82 1009.8
03:54 PM EDT W 9.2 G 20.8 NULL NULL -- 62.1 35.1 36% NA NA 29.83 1010.2
02:54 PM EDT 5.7 NULL NULL -- 62.1 35.1 36% NA NA 29.84 1010.5
01:54 PM EDT 3.4 NULL NULL -- 61.0 34.0 36% NA NA 29.86 1011.2
12:54 PM EDT NULL NULL -- 59.0 36.0 42% NA NA 29.87 1011.5
11:54 AM EDT 6.9 G 20.8 NULL NULL -- 55.9 33.1 42% NA NA 29.90 1012.5
10:54 AM EDT 0.0 NULL NULL -- 54.0 35.1 49% NA NA 29.92 1013.2

Regional Weather Observation

ANDOVER (K12N)

NULL
50.0 F

CALDWELL (KCDW)

Mostly Cloudy
53.6 F

MORRISTOWN MUNI (KMMU)

Mostly Cloudy
51.8 F

NYC/CENTRAL PARK (KNYC)

Cloudy
53.1 F

SUSSEX (KFWN)

Mostly Cloudy
51.8 F

TETERBORO (KTEB)

Cloudy
53.6 F
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