New Marlborough · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
New Marlborough & 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
82°
Fri, Sep 11
Coldest night
45°
Sun, Sep 13
Days with precip
7 / 14
of 14 forecast days
Nicest day
Sat, Sep 5
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
71° 48°
24% precip chance
Sat 12 – Sun 13 Sep
65° 45°
21% precip chance
Sat 19 – Sun 20 Sep
72° 50°
typical range
Sat 26 – Sun 27 Sep
68° 51°
typical range
30 days — New Marlborough
14 forecast + 16 climatology
Wed · Today Showers
69°58°1.6 mm⌄
Wind9 mph S
Gusts24 mph
UV index6 – High
Precip chance78%
Sunrise06:19
Sunset19:25
Thu · Tomorrow Showers
73°58°8.7 mm⌄
Wind9 mph NW
Gusts28 mph
UV index5 – Moderate
Precip chance92%
Sunrise06:20
Sunset19:23
Friday 4/9 Sunny
77°63°13%⌄
Wind10 mph NW
Gusts26 mph
UV index7 – High
Precip chance13%
Sunrise06:21
Sunset19:22
Saturday 5/9 Sunny
71°54°7%⌄
Wind11 mph NW
Gusts22 mph
UV index7 – High
Precip chance7%
Sunrise06:22
Sunset19:20
Sunday 6/9 Sunny
68°48°0.2 mm⌄
Wind11 mph NW
Gusts17 mph
UV index6 – High
Precip chance24%
Sunrise06:23
Sunset19:18
Monday 7/9 Mostly cloudy
72°56°17%⌄
Wind11 mph SW
Gusts29 mph
UV index6 – High
Precip chance17%
Sunrise06:24
Sunset19:17
Tuesday 8/9 Showers
62°46°52.5 mm⌄
Wind10 mph NE
Gusts31 mph
UV index3 – Moderate
Precip chance94%
Sunrise06:25
Sunset19:15
Wednesday 9/9 Sunny
63°45°2.0 mm⌄
Wind9 mph NE
Gusts29 mph
UV index5 – Moderate
Precip chance57%
Sunrise06:26
Sunset19:13
Thursday 10/9 Sunny
62°46°1.8 mm⌄
Wind13 mph SW
Gusts33 mph
UV index4 – Moderate
Precip chance57%
Sunrise06:27
Sunset19:11
Friday 11/9 Showers
82°60°6.8 mm⌄
Wind15 mph W
Gusts36 mph
UV index6 – High
Precip chance85%
Sunrise06:28
Sunset19:10
Saturday 12/9 Sunny
65°50°0.1 mm⌄
Wind12 mph NW
Gusts31 mph
UV index5 – Moderate
Precip chance21%
Sunrise06:29
Sunset19:08
Sunday 13/9 Mostly cloudy
65°45°8%⌄
Wind6 mph SW
Gusts23 mph
UV index5 – Moderate
Precip chance8%
Sunrise06:31
Sunset19:06
Monday 14/9 Fog
64°56°2.2 mm⌄
Wind14 mph SW
Gusts34 mph
UV index4 – Moderate
Precip chance82%
Sunrise06:32
Sunset19:04
Tuesday 15/9 Sunny
60°47°13%⌄
Wind13 mph N
Gusts24 mph
UV index5 – Moderate
Precip chance13%
Sunrise06:33
Sunset19:03
Wednesday 16/9 Rain (climatological)
71°54°19.3 mm⌄
Day≈65–76°
Night≈48–59°
Precip≈6.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
74°56°20%⌄
Day≈69–80°
Night≈51–61°
Precip≈6.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
70°54°20%⌄
Day≈65–76°
Night≈48–59°
Precip≈6.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
72°55°16.5 mm⌄
Day≈66–77°
Night≈49–60°
Precip≈6.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
65°50°20%⌄
Day≈59–70°
Night≈45–56°
Precip≈6.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
62°48°20%⌄
Day≈56–67°
Night≈43–54°
Precip≈6.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
63°49°19.3 mm⌄
Day≈58–69°
Night≈44–55°
Precip≈6.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
69°53°20%⌄
Day≈64–75°
Night≈48–58°
Precip≈6.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
71°54°20%⌄
Day≈65–76°
Night≈49–59°
Precip≈6.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
74°56°14.3 mm⌄
Day≈69–79°
Night≈50–61°
Precip≈6.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
68°52°20%⌄
Day≈62–73°
Night≈47–57°
Precip≈6.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
66°51°20%⌄
Day≈60–71°
Night≈46–56°
Precip≈6.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Rain (climatological)
63°49°16.0 mm⌄
Day≈58–69°
Night≈44–55°
Precip≈6.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Partly cloudy (climatological)
66°51°20%⌄
Day≈61–72°
Night≈46–57°
Precip≈6.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Partly cloudy (climatological)
70°53°20%⌄
Day≈64–75°
Night≈48–59°
Precip≈6.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 1/10 Rain (climatological)
58°42°12.6 mm⌄
Day≈53–64°
Night≈37–48°
Precip≈6.5 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 New Marlborough, 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.