Peaceful Valley · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Peaceful Valley & 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
83°
Mon, Sep 7
Coldest night
50°
Thu, Sep 3
Days with precip
3 / 14
of 14 forecast days
Nicest day
Mon, Aug 31
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
67° 53°
88% precip chance
Sat 5 – Sun 6 Sep
79° 53°
48% precip chance
Sat 12 – Sun 13 Sep
66° 43°
typical range
Sat 19 – Sun 20 Sep
67° 45°
typical range
30 days — Peaceful Valley
14 forecast + 16 climatology
Sat · Today Light rain
67°55°11.5 mm⌄
Wind5 mph S
Gusts12 mph
UV index4 – Moderate
Precip chance88%
Sunrise06:21
Sunset19:57
Sun · Tomorrow Partly cloudy
59°53°0.3 mm⌄
Wind3 mph E
Gusts7 mph
UV index1 – Low
Precip chance44%
Sunrise06:22
Sunset19:55
Monday 31/8 Mostly cloudy
73°50°12%⌄
Wind6 mph W
Gusts14 mph
UV index5 – Moderate
Precip chance12%
Sunrise06:24
Sunset19:53
Tuesday 1/9 Sunny
73°50°0.6 mm⌄
Wind8 mph W
Gusts13 mph
UV index4 – Moderate
Precip chance39%
Sunrise06:25
Sunset19:51
Wednesday 2/9 Fog
59°53°9.0 mm⌄
Wind4 mph NE
Gusts13 mph
UV index3 – Moderate
Precip chance92%
Sunrise06:26
Sunset19:49
Thursday 3/9 Mostly cloudy
67°50°24%⌄
Wind4 mph NW
Gusts15 mph
UV index4 – Moderate
Precip chance24%
Sunrise06:28
Sunset19:47
Friday 4/9 Fog
55°53°2.6 mm⌄
Wind3 mph NE
Gusts12 mph
UV index3 – Moderate
Precip chance86%
Sunrise06:29
Sunset19:45
Saturday 5/9 Sunny
76°53°0.9 mm⌄
Wind5 mph N
Gusts13 mph
UV index6 – High
Precip chance48%
Sunrise06:31
Sunset19:43
Sunday 6/9 Sunny
79°53°5%⌄
Wind5 mph W
Gusts14 mph
UV index7 – High
Precip chance5%
Sunrise06:32
Sunset19:41
Monday 7/9 Mostly cloudy
83°58°11%⌄
Wind8 mph NE
Gusts20 mph
UV index6 – High
Precip chance11%
Sunrise06:34
Sunset19:39
Tuesday 8/9 Sunny
80°58°0.4 mm⌄
Wind6 mph NW
Gusts15 mph
UV index7 – High
Precip chance36%
Sunrise06:35
Sunset19:37
Wednesday 9/9 Mostly cloudy
82°59°8%⌄
Wind4 mph W
Gusts15 mph
UV index6 – High
Precip chance8%
Sunrise06:36
Sunset19:35
Thursday 10/9 Sunny
81°58°3%⌄
Wind5 mph W
Gusts16 mph
UV index7 – High
Precip chance3%
Sunrise06:38
Sunset19:32
Friday 11/9 Sunny
77°56°4%⌄
Wind5 mph W
Gusts13 mph
UV index6 – High
Precip chance4%
Sunrise06:39
Sunset19:30
Saturday 12/9 Rain (climatological)
59°43°6.4 mm⌄
Day≈54–65°
Night≈38–49°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
66°47°20%⌄
Day≈61–72°
Night≈42–53°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
68°49°20%⌄
Day≈63–74°
Night≈43–54°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Rain (climatological)
63°45°5.0 mm⌄
Day≈57–68°
Night≈40–51°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
57°42°20%⌄
Day≈52–62°
Night≈36–47°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
59°43°20%⌄
Day≈54–65°
Night≈38–49°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Rain (climatological)
60°44°5.0 mm⌄
Day≈55–65°
Night≈38–49°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
63°45°20%⌄
Day≈58–68°
Night≈40–51°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
67°48°20%⌄
Day≈62–73°
Night≈43–53°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Rain (climatological)
66°47°5.3 mm⌄
Day≈61–72°
Night≈42–53°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
65°47°20%⌄
Day≈60–71°
Night≈41–52°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
61°44°20%⌄
Day≈56–66°
Night≈39–50°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Rain (climatological)
60°44°3.7 mm⌄
Day≈55–65°
Night≈38–49°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
56°41°20%⌄
Day≈50–61°
Night≈36–46°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
62°45°20%⌄
Day≈57–67°
Night≈39–50°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Rain (climatological)
65°47°6.1 mm⌄
Day≈60–71°
Night≈41–52°
Precip≈2.2 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 Peaceful Valley, 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.