Parsippany · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Parsippany & neighbors — hit play
Every city on the map carries real forecast data from the same models as its city page, refreshed several times a day. The icon is the day's overall look; the number is the afternoon high.
Next 14 days at a glance
from the model forecast
Hottest day
92°
Tue, Sep 1
Coldest night
56°
Fri, Sep 4
Days with precip
4 / 14
of 14 forecast days
Nicest day
Thu, Sep 3
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
83° 62°
17% precip chance
Sat 5 – Sun 6 Sep
75° 57°
6% precip chance
Sat 12 – Sun 13 Sep
76° 56°
typical range
Sat 19 – Sun 20 Sep
73° 57°
typical range
30 days — Parsippany
14 forecast + 16 climatology
Thu · Today Showers
81°65°15.8 mm⌄
Wind10 mph S
Gusts20 mph
UV index7 – High
Precip chance89%
Sunrise06:19
Sunset19:38
Fri · Tomorrow Mostly cloudy
85°67°0.3 mm⌄
Wind7 mph W
Gusts20 mph
UV index7 – High
Precip chance28%
Sunrise06:20
Sunset19:37
Saturday 29/8 Mostly cloudy
80°63°12%⌄
Wind6 mph N
Gusts18 mph
UV index6 – High
Precip chance12%
Sunrise06:21
Sunset19:35
Sunday 30/8 Sunny
83°62°17%⌄
Wind11 mph SW
Gusts23 mph
UV index7 – High
Precip chance17%
Sunrise06:22
Sunset19:33
Monday 31/8 Mostly cloudy
85°67°0.8 mm⌄
Wind8 mph W
Gusts29 mph
UV index6 – High
Precip chance54%
Sunrise06:23
Sunset19:32
Tuesday 1/9 Showers
92°71°3.4 mm⌄
Wind10 mph W
Gusts27 mph
UV index8 – Very high
Precip chance66%
Sunrise06:24
Sunset19:30
Wednesday 2/9 Showers
81°66°3.8 mm⌄
Wind10 mph N
Gusts21 mph
UV index6 – High
Precip chance76%
Sunrise06:25
Sunset19:29
Thursday 3/9 Mostly cloudy
72°60°10%⌄
Wind9 mph N
Gusts24 mph
UV index6 – High
Precip chance10%
Sunrise06:26
Sunset19:27
Friday 4/9 Mostly cloudy
73°56°12%⌄
Wind8 mph NE
Gusts21 mph
UV index6 – High
Precip chance12%
Sunrise06:27
Sunset19:25
Saturday 5/9 Sunny
74°58°6%⌄
Wind9 mph E
Gusts16 mph
UV index6 – High
Precip chance6%
Sunrise06:28
Sunset19:24
Sunday 6/9 Sunny
75°57°5%⌄
Wind10 mph SE
Gusts15 mph
UV index6 – High
Precip chance5%
Sunrise06:29
Sunset19:22
Monday 7/9 Mostly cloudy
77°57°0.4 mm⌄
Wind7 mph SE
Gusts17 mph
UV index6 – High
Precip chance36%
Sunrise06:30
Sunset19:20
Tuesday 8/9 Mostly cloudy
78°62°0.2 mm⌄
Wind8 mph W
Gusts15 mph
UV index7 – High
Precip chance26%
Sunrise06:31
Sunset19:19
Wednesday 9/9 Showers
68°58°42.0 mm⌄
Wind11 mph W
Gusts25 mph
UV index4 – Moderate
Precip chance91%
Sunrise06:32
Sunset19:17
Thursday 10/9 Rain (climatological)
70°55°9.2 mm⌄
Day≈65–76°
Night≈49–60°
Precip≈5.7 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
74°57°20%⌄
Day≈69–79°
Night≈52–63°
Precip≈5.7 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
76°58°20%⌄
Day≈70–81°
Night≈53–64°
Precip≈5.7 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Rain (climatological)
71°56°17.9 mm⌄
Day≈66–77°
Night≈50–61°
Precip≈5.7 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
67°53°20%⌄
Day≈62–73°
Night≈48–58°
Precip≈5.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
68°53°20%⌄
Day≈62–73°
Night≈48–59°
Precip≈5.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Rain (climatological)
66°53°12.1 mm⌄
Day≈61–72°
Night≈47–58°
Precip≈5.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
71°56°20%⌄
Day≈66–77°
Night≈50–61°
Precip≈5.7 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
73°57°20%⌄
Day≈68–78°
Night≈51–62°
Precip≈5.7 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
73°57°17.4 mm⌄
Day≈67–78°
Night≈51–62°
Precip≈5.7 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
73°57°20%⌄
Day≈68–78°
Night≈51–62°
Precip≈5.7 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
70°55°20%⌄
Day≈65–75°
Night≈49–60°
Precip≈5.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
64°51°10.2 mm⌄
Day≈59–70°
Night≈46–57°
Precip≈5.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
70°55°20%⌄
Day≈65–76°
Night≈50–60°
Precip≈5.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
74°57°20%⌄
Day≈68–79°
Night≈52–62°
Precip≈5.7 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
73°56°9.2 mm⌄
Day≈67–78°
Night≈51–62°
Precip≈5.7 in / September
(climatological)Typical range for these dates · 1991–2020
How does a 30-day outlook work?
The first 14 days are a live model forecast. The back half of the month shows the typical range for those dates — useful for planning, not a literal prediction.
First 14 days: a real forecast, blended from NBM, ECMWF and GFS runs. Trust it most inside three days; by the second week treat it as a lean, not a promise.
Rest of the month: past day 14 we stop pretending to forecast and switch to the climate corridor — the range those dates have produced over three decades computed directly for Parsippany, with mild week-to-week wiggle.
Good question for this page: "Is late August usually humid in Chicago?" Bad question: "Do I need an umbrella on the 29th?" — three weeks out no one knows, and that's the honest answer.