Thiensville · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Thiensville & 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
85°
Fri, Sep 4
Coldest night
53°
Mon, Sep 7
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 29 – Sun 30 Aug
83° 60°
68% precip chance
Sat 5 – Sun 6 Sep
74° 56°
11% precip chance
Sat 12 – Sun 13 Sep
71° 55°
typical range
Sat 19 – Sun 20 Sep
68° 53°
typical range
30 days — Thiensville
14 forecast + 16 climatology
Wed · Today Sunny
80°64°6.6 mm⌄
Wind13 mph SW
Gusts32 mph
UV index7 – High
Precip chance70%
Sunrise06:09
Sunset19:37
Thu · Tomorrow Sunny
78°62°6%⌄
Wind12 mph NE
Gusts21 mph
UV index7 – High
Precip chance6%
Sunrise06:10
Sunset19:36
Friday 28/8 Sunny
69°61°5%⌄
Wind12 mph NE
Gusts21 mph
UV index6 – High
Precip chance5%
Sunrise06:11
Sunset19:34
Saturday 29/8 Mostly cloudy
78°60°2.1 mm⌄
Wind12 mph S
Gusts31 mph
UV index7 – High
Precip chance68%
Sunrise06:12
Sunset19:32
Sunday 30/8 Showers
83°66°1.0 mm⌄
Wind19 mph SW
Gusts42 mph
UV index6 – High
Precip chance60%
Sunrise06:14
Sunset19:31
Monday 31/8 Mostly cloudy
72°68°0.4 mm⌄
Wind10 mph SW
Gusts13 mph
UV index5 – Moderate
Precip chance52%
Sunrise06:15
Sunset19:29
Tuesday 1/9 Fog
76°65°21%⌄
Wind8 mph SE
Gusts19 mph
UV index6 – High
Precip chance21%
Sunrise06:16
Sunset19:27
Wednesday 2/9 Sunny
80°66°4.1 mm⌄
Wind8 mph E
Gusts15 mph
UV index7 – High
Precip chance75%
Sunrise06:17
Sunset19:25
Thursday 3/9 Mostly cloudy
81°67°1.7 mm⌄
Wind10 mph SE
Gusts17 mph
UV index7 – High
Precip chance61%
Sunrise06:18
Sunset19:24
Friday 4/9 Showers
85°67°9.1 mm⌄
Wind11 mph W
Gusts25 mph
UV index7 – High
Precip chance74%
Sunrise06:19
Sunset19:22
Saturday 5/9 Mostly cloudy
74°65°11%⌄
Wind10 mph W
Gusts28 mph
UV index6 – High
Precip chance11%
Sunrise06:20
Sunset19:20
Sunday 6/9 Mostly cloudy
70°56°6%⌄
Wind13 mph W
Gusts25 mph
UV index6 – High
Precip chance6%
Sunrise06:21
Sunset19:18
Monday 7/9 Sunny
66°53°5%⌄
Wind9 mph E
Gusts18 mph
UV index5 – Moderate
Precip chance5%
Sunrise06:22
Sunset19:17
Tuesday 8/9 Mostly cloudy
64°54°5.3 mm⌄
Wind11 mph N
Gusts21 mph
UV index4 – Moderate
Precip chance80%
Sunrise06:23
Sunset19:15
Wednesday 9/9 Rain (climatological)
66°54°8.4 mm⌄
Day≈60–71°
Night≈49–60°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
69°56°20%⌄
Day≈64–75°
Night≈51–62°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
73°58°20%⌄
Day≈67–78°
Night≈53–64°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Rain (climatological)
71°58°7.0 mm⌄
Day≈66–77°
Night≈52–63°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
68°55°20%⌄
Day≈62–73°
Night≈50–61°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
60°51°20%⌄
Day≈55–66°
Night≈46–56°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Rain (climatological)
61°51°8.4 mm⌄
Day≈55–66°
Night≈46–57°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
69°56°20%⌄
Day≈64–75°
Night≈51–62°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
71°57°20%⌄
Day≈65–76°
Night≈52–63°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Rain (climatological)
70°57°4.8 mm⌄
Day≈65–76°
Night≈52–62°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
68°55°20%⌄
Day≈62–73°
Night≈50–61°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
64°53°20%⌄
Day≈59–69°
Night≈48–59°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Rain (climatological)
65°54°6.4 mm⌄
Day≈60–71°
Night≈48–59°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
65°54°20%⌄
Day≈60–70°
Night≈48–59°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
67°55°20%⌄
Day≈61–72°
Night≈49–60°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Rain (climatological)
72°58°3.5 mm⌄
Day≈67–78°
Night≈53–64°
Precip≈2.6 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 Thiensville, 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.