Geneva · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Geneva & 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, Aug 21
Coldest night
57°
Sun, Aug 23
Days with precip
5 / 14
of 14 forecast days
Nicest day
Sun, Aug 23
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 22 – Sun 23 Aug
76° 57°
57% precip chance
Sat 29 – Sun 30 Aug
79° 64°
89% precip chance
Sat 5 – Sun 6 Sep
71° 56°
typical range
Sat 12 – Sun 13 Sep
73° 58°
typical range
30 days — Geneva
14 forecast + 16 climatology
Fri · Today Showers
85°58°1.5 mm⌄
Wind10 mph SW
Gusts20 mph
UV index6 – High
Precip chance57%
Sunrise06:07
Sunset19:45
Sat · Tomorrow Sunny
76°60°1.5 mm⌄
Wind16 mph NW
Gusts31 mph
UV index7 – High
Precip chance57%
Sunrise06:08
Sunset19:43
Sunday 23/8 Sunny
71°57°7%⌄
Wind10 mph NE
Gusts23 mph
UV index8 – High
Precip chance7%
Sunrise06:09
Sunset19:41
Monday 24/8 Mostly cloudy
71°58°17%⌄
Wind8 mph E
Gusts15 mph
UV index8 – High
Precip chance17%
Sunrise06:10
Sunset19:40
Tuesday 25/8 Mostly cloudy
75°60°0.4 mm⌄
Wind9 mph S
Gusts15 mph
UV index7 – High
Precip chance40%
Sunrise06:11
Sunset19:38
Wednesday 26/8 Sunny
78°60°5.7 mm⌄
Wind15 mph SW
Gusts24 mph
UV index6 – High
Precip chance80%
Sunrise06:12
Sunset19:37
Thursday 27/8 Sunny
76°62°9%⌄
Wind11 mph N
Gusts28 mph
UV index6 – High
Precip chance9%
Sunrise06:13
Sunset19:35
Friday 28/8 Mostly cloudy
73°64°19%⌄
Wind8 mph SW
Gusts18 mph
UV index5 – Moderate
Precip chance19%
Sunrise06:14
Sunset19:33
Saturday 29/8 Showers
79°64°16.3 mm⌄
Wind18 mph SW
Gusts28 mph
UV index6 – High
Precip chance89%
Sunrise06:15
Sunset19:32
Sunday 30/8 Mostly cloudy
76°72°4.4 mm⌄
Wind13 mph SW
Gusts29 mph
UV index5 – Moderate
Precip chance83%
Sunrise06:17
Sunset19:30
Monday 31/8 Sunny
84°72°0.9 mm⌄
Wind13 mph W
Gusts34 mph
UV index7 – High
Precip chance56%
Sunrise06:18
Sunset19:29
Tuesday 1/9 Mostly cloudy
80°64°0.1 mm⌄
Wind13 mph SW
Gusts26 mph
UV index6 – High
Precip chance30%
Sunrise06:19
Sunset19:27
Wednesday 2/9 Sunny
69°59°9%⌄
Wind12 mph NE
Gusts23 mph
UV index5 – Moderate
Precip chance9%
Sunrise06:20
Sunset19:25
Thursday 3/9 Mostly cloudy
65°58°0.1 mm⌄
Wind12 mph NE
Gusts21 mph
UV index4 – Moderate
Precip chance23%
Sunrise06:21
Sunset19:24
Friday 4/9 Rain (climatological)
65°54°6.9 mm⌄
Day≈60–71°
Night≈48–59°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 5/9 Partly cloudy (climatological)
69°56°20%⌄
Day≈64–75°
Night≈51–61°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 6/9 Partly cloudy (climatological)
71°57°20%⌄
Day≈65–76°
Night≈52–62°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 7/9 Rain (climatological)
72°57°7.1 mm⌄
Day≈66–77°
Night≈52–63°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Partly cloudy (climatological)
66°54°20%⌄
Day≈61–72°
Night≈49–60°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Partly cloudy (climatological)
65°53°20%⌄
Day≈60–71°
Night≈48–59°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Rain (climatological)
65°54°5.4 mm⌄
Day≈60–71°
Night≈48–59°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
67°55°20%⌄
Day≈62–72°
Night≈49–60°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
73°58°20%⌄
Day≈68–79°
Night≈53–64°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Rain (climatological)
72°58°3.4 mm⌄
Day≈66–77°
Night≈52–63°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
67°55°20%⌄
Day≈62–73°
Night≈49–60°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
64°53°20%⌄
Day≈59–69°
Night≈47–58°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Rain (climatological)
62°51°3.6 mm⌄
Day≈56–67°
Night≈46–57°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
62°52°20%⌄
Day≈57–68°
Night≈47–57°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
68°55°20%⌄
Day≈62–73°
Night≈50–60°
Precip≈2.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
73°58°8.9 mm⌄
Day≈68–79°
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 Geneva, 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.