Newton Center · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Newton Center & 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
87°
Sun, Sep 13
Coldest night
53°
Mon, Sep 7
Days with precip
2 / 14
of 14 forecast days
Nicest day
Mon, Sep 7
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
73° 56°
36% precip chance
Sat 12 – Sun 13 Sep
87° 59°
9% precip chance
Sat 19 – Sun 20 Sep
64° 48°
typical range
Sat 26 – Sun 27 Sep
65° 49°
typical range
30 days — Newton Center
14 forecast + 16 climatology
Mon · Today Sunny
87°61°6%⌄
Wind9 mph S
Gusts23 mph
UV index7 – High
Precip chance6%
Sunrise06:09
Sunset19:21
Tue · Tomorrow Showers
69°58°12.4 mm⌄
Wind12 mph E
Gusts25 mph
UV index1 – Low
Precip chance92%
Sunrise06:10
Sunset19:19
Wednesday 2/9 Mostly cloudy
73°58°24%⌄
Wind8 mph E
Gusts17 mph
UV index5 – Moderate
Precip chance24%
Sunrise06:11
Sunset19:17
Thursday 3/9 Showers
78°60°8.2 mm⌄
Wind8 mph SW
Gusts23 mph
UV index4 – Moderate
Precip chance90%
Sunrise06:12
Sunset19:16
Friday 4/9 Sunny
84°64°19%⌄
Wind8 mph NE
Gusts24 mph
UV index6 – High
Precip chance19%
Sunrise06:13
Sunset19:14
Saturday 5/9 Sunny
73°58°0.4 mm⌄
Wind10 mph NE
Gusts27 mph
UV index6 – High
Precip chance36%
Sunrise06:14
Sunset19:12
Sunday 6/9 Mostly cloudy
62°56°18%⌄
Wind10 mph N
Gusts22 mph
UV index5 – Moderate
Precip chance18%
Sunrise06:15
Sunset19:10
Monday 7/9 Sunny
73°53°9%⌄
Wind9 mph E
Gusts18 mph
UV index6 – High
Precip chance9%
Sunrise06:16
Sunset19:09
Tuesday 8/9 Mostly cloudy
79°54°13%⌄
Wind6 mph S
Gusts19 mph
UV index6 – High
Precip chance13%
Sunrise06:17
Sunset19:07
Wednesday 9/9 Mostly cloudy
77°60°0.9 mm⌄
Wind11 mph E
Gusts20 mph
UV index5 – Moderate
Precip chance58%
Sunrise06:18
Sunset19:05
Thursday 10/9 Mostly cloudy
67°61°0.3 mm⌄
Wind14 mph NE
Gusts27 mph
UV index4 – Moderate
Precip chance44%
Sunrise06:19
Sunset19:03
Friday 11/9 Mostly cloudy
73°61°17%⌄
Wind13 mph NE
Gusts27 mph
UV index5 – Moderate
Precip chance17%
Sunrise06:20
Sunset19:02
Saturday 12/9 Mostly cloudy
76°59°9%⌄
Wind11 mph NE
Gusts25 mph
UV index6 – High
Precip chance9%
Sunrise06:21
Sunset19:00
Sunday 13/9 Sunny
87°60°4%⌄
Wind5 mph S
Gusts9 mph
UV index8 – Very high
Precip chance4%
Sunrise06:22
Sunset18:58
Monday 14/9 Rain (climatological)
65°51°4.1 mm⌄
Day≈60–71°
Night≈45–56°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
69°53°20%⌄
Day≈64–75°
Night≈47–58°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
71°54°20%⌄
Day≈65–76°
Night≈48–59°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
68°52°2.6 mm⌄
Day≈63–74°
Night≈47–58°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
67°51°20%⌄
Day≈62–72°
Night≈46–57°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
62°48°20%⌄
Day≈56–67°
Night≈43–54°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
64°50°6.2 mm⌄
Day≈58–69°
Night≈44–55°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
66°51°20%⌄
Day≈61–72°
Night≈46–56°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
70°53°20%⌄
Day≈65–75°
Night≈48–59°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
74°56°3.1 mm⌄
Day≈69–80°
Night≈50–61°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
67°51°20%⌄
Day≈61–72°
Night≈46–57°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
66°51°20%⌄
Day≈60–71°
Night≈45–56°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Rain (climatological)
65°51°6.0 mm⌄
Day≈60–71°
Night≈45–56°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
63°49°20%⌄
Day≈58–68°
Night≈44–55°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
69°53°20%⌄
Day≈63–74°
Night≈47–58°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Rain (climatological)
72°55°4.9 mm⌄
Day≈67–78°
Night≈49–60°
Precip≈1.9 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 Newton Center, 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.