Newburyport · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Newburyport & 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
88°
Mon, Sep 14
Coldest night
51°
Mon, Sep 7
Days with precip
3 / 14
of 14 forecast days
Nicest day
Fri, Sep 11
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
78° 53°
36% precip chance
Sat 12 – Sun 13 Sep
79° 52°
8% precip chance
Sat 19 – Sun 20 Sep
82° 59°
typical range
Sat 26 – Sun 27 Sep
82° 57°
typical range
30 days — Newburyport
14 forecast + 16 climatology
Thu · Today Showers
77°60°20.5 mm⌄
Wind8 mph S
Gusts30 mph
UV index4 – Moderate
Precip chance93%
Sunrise06:10
Sunset19:15
Fri · Tomorrow Sunny
85°61°15%⌄
Wind10 mph NW
Gusts24 mph
UV index7 – High
Precip chance15%
Sunrise06:11
Sunset19:13
Saturday 5/9 Sunny
70°56°0.4 mm⌄
Wind13 mph NE
Gusts22 mph
UV index2 – Low
Precip chance36%
Sunrise06:12
Sunset19:11
Sunday 6/9 Sunny
78°53°4%⌄
Wind10 mph N
Gusts18 mph
UV index6 – Moderate
Precip chance4%
Sunrise06:13
Sunset19:10
Monday 7/9 Sunny
81°51°5%⌄
Wind7 mph NE
Gusts14 mph
UV index7 – High
Precip chance5%
Sunrise06:14
Sunset19:08
Tuesday 8/9 Mostly cloudy
83°60°13%⌄
Wind7 mph NW
Gusts14 mph
UV index6 – High
Precip chance13%
Sunrise06:15
Sunset19:06
Wednesday 9/9 Showers
65°57°15.5 mm⌄
Wind8 mph NE
Gusts17 mph
UV index4 – Moderate
Precip chance93%
Sunrise06:16
Sunset19:04
Thursday 10/9 Sunny
78°64°4.2 mm⌄
Wind13 mph W
Gusts34 mph
UV index7 – High
Precip chance62%
Sunrise06:18
Sunset19:03
Friday 11/9 Sunny
71°53°6%⌄
Wind13 mph NW
Gusts27 mph
UV index6 – High
Precip chance6%
Sunrise06:19
Sunset19:01
Saturday 12/9 Mostly cloudy
73°52°8%⌄
Wind9 mph SE
Gusts18 mph
UV index6 – High
Precip chance8%
Sunrise06:20
Sunset18:59
Sunday 13/9 Sunny
79°53°4%⌄
Wind10 mph S
Gusts25 mph
UV index7 – High
Precip chance4%
Sunrise06:21
Sunset18:57
Monday 14/9 Sunny
88°62°5%⌄
Wind12 mph SW
Gusts29 mph
UV index8 – Very high
Precip chance5%
Sunrise06:22
Sunset18:55
Tuesday 15/9 Sunny
86°62°3%⌄
Wind11 mph W
Gusts25 mph
UV index8 – Very high
Precip chance3%
Sunrise06:23
Sunset18:54
Wednesday 16/9 Sunny
70°52°5%⌄
Wind17 mph W
Gusts30 mph
UV index6 – High
Precip chance5%
Sunrise06:24
Sunset18:52
Thursday 17/9 Rain (climatological)
75°55°10.6 mm⌄
Day≈70–81°
Night≈50–61°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
82°59°20%⌄
Day≈76–87°
Night≈54–65°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
82°60°20%⌄
Day≈76–87°
Night≈54–65°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
82°59°6.5 mm⌄
Day≈76–87°
Night≈54–65°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
75°55°20%⌄
Day≈69–80°
Night≈50–60°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
73°54°20%⌄
Day≈68–79°
Night≈49–60°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
76°56°4.4 mm⌄
Day≈71–82°
Night≈51–61°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
79°58°20%⌄
Day≈74–85°
Night≈53–63°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
80°58°20%⌄
Day≈75–86°
Night≈53–64°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Rain (climatological)
82°60°11.7 mm⌄
Day≈77–88°
Night≈54–65°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
78°57°20%⌄
Day≈73–83°
Night≈52–62°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
73°54°20%⌄
Day≈68–78°
Night≈49–60°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Rain (climatological)
75°55°11.7 mm⌄
Day≈69–80°
Night≈50–61°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Partly cloudy (climatological)
75°55°20%⌄
Day≈69–80°
Night≈50–61°
Precip≈3.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 1/10 Partly cloudy (climatological)
62°43°20%⌄
Day≈56–67°
Night≈38–49°
Precip≈3.5 in / October
(climatological)Typical range for these dates · 1991–2020
Friday 2/10 Rain (climatological)
70°48°10.3 mm⌄
Day≈65–75°
Night≈43–53°
Precip≈3.5 in / October
(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 Newburyport, 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.