Hanover · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Hanover & 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
94°
Mon, Aug 17
Coldest night
62°
Fri, Aug 28
Days with precip
7 / 14
of 14 forecast days
Nicest day
Fri, Aug 28
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 22 – Sun 23 Aug
88° 70°
83% precip chance
Sat 29 – Sun 30 Aug
77° 63°
7% precip chance
Sat 5 – Sun 6 Sep
76° 60°
typical range
Sat 12 – Sun 13 Sep
74° 60°
typical range
30 days — Hanover
14 forecast + 16 climatology
Mon · Today Sunny
94°73°6.8 mm⌄
Wind10 mph NW
Gusts23 mph
UV index7 – High
Precip chance75%
Sunrise06:21
Sunset20:00
Tue · Tomorrow Sunny
89°73°12.8 mm⌄
Wind8 mph NW
Gusts20 mph
UV index8 – Very high
Precip chance68%
Sunrise06:22
Sunset19:58
Wednesday 19/8 Sunny
90°71°3%⌄
Wind8 mph W
Gusts20 mph
UV index9 – Very high
Precip chance3%
Sunrise06:23
Sunset19:57
Thursday 20/8 Showers
87°73°2.8 mm⌄
Wind10 mph W
Gusts12 mph
UV index9 – Very high
Precip chance61%
Sunrise06:24
Sunset19:55
Friday 21/8 Showers
86°70°2.8 mm⌄
Wind6 mph NE
Gusts14 mph
UV index8 – Very high
Precip chance66%
Sunrise06:25
Sunset19:54
Saturday 22/8 Showers
81°70°7.6 mm⌄
Wind8 mph E
Gusts15 mph
UV index7 – High
Precip chance83%
Sunrise06:26
Sunset19:53
Sunday 23/8 Fog
88°71°13%⌄
Wind7 mph W
Gusts12 mph
UV index8 – Very high
Precip chance13%
Sunrise06:27
Sunset19:51
Monday 24/8 Sunny
88°71°2%⌄
Wind6 mph W
Gusts13 mph
UV index8 – Very high
Precip chance2%
Sunrise06:28
Sunset19:50
Tuesday 25/8 Showers
88°71°4.2 mm⌄
Wind15 mph S
Gusts23 mph
UV index7 – High
Precip chance69%
Sunrise06:29
Sunset19:48
Wednesday 26/8 Partly cloudy
88°69°0.3 mm⌄
Wind10 mph S
Gusts22 mph
UV index8 – Very high
Precip chance36%
Sunrise06:30
Sunset19:47
Thursday 27/8 Showers
75°68°17.1 mm⌄
Wind8 mph NW
Gusts19 mph
UV index6 – High
Precip chance86%
Sunrise06:31
Sunset19:45
Friday 28/8 Sunny
72°62°5%⌄
Wind12 mph NW
Gusts22 mph
UV index6 – High
Precip chance5%
Sunrise06:32
Sunset19:44
Saturday 29/8 Sunny
76°64°5%⌄
Wind12 mph NW
Gusts21 mph
UV index6 – High
Precip chance5%
Sunrise06:32
Sunset19:42
Sunday 30/8 Mostly cloudy
77°63°7%⌄
Wind6 mph NW
Gusts9 mph
UV index6 – High
Precip chance7%
Sunrise06:33
Sunset19:41
Monday 31/8 Rain (climatological)
84°69°13.4 mm⌄
Day≈79–90°
Night≈64–74°
Precip≈4.7 in / August
(climatological)Typical range for these dates · 1991–2020
Tuesday 1/9 Partly cloudy (climatological)
79°64°20%⌄
Day≈74–85°
Night≈59–70°
Precip≈4.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 2/9 Partly cloudy (climatological)
80°65°20%⌄
Day≈74–85°
Night≈59–70°
Precip≈4.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 3/9 Rain (climatological)
78°63°7.5 mm⌄
Day≈72–83°
Night≈58–69°
Precip≈4.7 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 4/9 Partly cloudy (climatological)
73°60°20%⌄
Day≈67–78°
Night≈55–66°
Precip≈4.7 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 5/9 Partly cloudy (climatological)
72°60°20%⌄
Day≈67–77°
Night≈55–65°
Precip≈4.7 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 6/9 Rain (climatological)
76°63°15.3 mm⌄
Day≈71–82°
Night≈57–68°
Precip≈4.7 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 7/9 Partly cloudy (climatological)
80°65°20%⌄
Day≈74–85°
Night≈59–70°
Precip≈4.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Partly cloudy (climatological)
83°66°20%⌄
Day≈77–88°
Night≈61–72°
Precip≈4.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Rain (climatological)
80°65°11.0 mm⌄
Day≈74–85°
Night≈59–70°
Precip≈4.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
80°65°20%⌄
Day≈74–85°
Night≈59–70°
Precip≈4.7 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
75°62°20%⌄
Day≈70–80°
Night≈56–67°
Precip≈4.7 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Rain (climatological)
74°61°14.6 mm⌄
Day≈68–79°
Night≈56–66°
Precip≈4.7 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
71°60°20%⌄
Day≈66–76°
Night≈54–65°
Precip≈4.7 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
77°63°20%⌄
Day≈72–82°
Night≈58–68°
Precip≈4.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Rain (climatological)
79°64°6.7 mm⌄
Day≈73–84°
Night≈59–69°
Precip≈4.7 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 Hanover, 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.