South Bend · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
South Bend & 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°
Wed, Sep 2
Coldest night
54°
Tue, Aug 25
Days with precip
8 / 14
of 14 forecast days
Nicest day
Tue, Aug 25
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
81° 60°
19% precip chance
Sat 5 – Sun 6 Sep
85° 70°
90% precip chance
Sat 12 – Sun 13 Sep
71° 55°
typical range
Sat 19 – Sun 20 Sep
72° 55°
typical range
30 days — South Bend
14 forecast + 16 climatology
Tue · Today Sunny
73°54°10%⌄
Wind6 mph S
Gusts15 mph
UV index8 – High
Precip chance10%
Sunrise07:03
Sunset20:30
Wed · Tomorrow Sunny
78°59°1.7 mm⌄
Wind14 mph SW
Gusts20 mph
UV index7 – High
Precip chance57%
Sunrise07:04
Sunset20:28
Thursday 27/8 Sunny
76°64°1.1 mm⌄
Wind12 mph NW
Gusts15 mph
UV index7 – High
Precip chance57%
Sunrise07:05
Sunset20:27
Friday 28/8 Sunny
77°60°2.8 mm⌄
Wind8 mph NW
Gusts15 mph
UV index7 – High
Precip chance57%
Sunrise07:07
Sunset20:25
Saturday 29/8 Mostly cloudy
78°60°19%⌄
Wind8 mph SE
Gusts17 mph
UV index6 – High
Precip chance19%
Sunrise07:08
Sunset20:23
Sunday 30/8 Mostly cloudy
81°69°18%⌄
Wind17 mph SW
Gusts36 mph
UV index6 – High
Precip chance18%
Sunrise07:09
Sunset20:22
Monday 31/8 Showers
83°70°6.1 mm⌄
Wind11 mph SW
Gusts36 mph
UV index7 – High
Precip chance77%
Sunrise07:10
Sunset20:20
Tuesday 1/9 Showers
85°68°1.1 mm⌄
Wind13 mph SE
Gusts22 mph
UV index7 – High
Precip chance58%
Sunrise07:11
Sunset20:18
Wednesday 2/9 Thunderstorms
87°72°0.3 mm⌄
Wind8 mph S
Gusts18 mph
UV index8 – Very high
Precip chance36%
Sunrise07:12
Sunset20:17
Thursday 3/9 Sunny
87°73°10%⌄
Wind15 mph SW
Gusts26 mph
UV index8 – Very high
Precip chance10%
Sunrise07:13
Sunset20:15
Friday 4/9 Mostly cloudy
83°71°0.8 mm⌄
Wind12 mph SW
Gusts25 mph
UV index6 – High
Precip chance57%
Sunrise07:14
Sunset20:13
Saturday 5/9 Showers
79°71°17.0 mm⌄
Wind7 mph SE
Gusts17 mph
UV index7 – High
Precip chance90%
Sunrise07:15
Sunset20:12
Sunday 6/9 Fog
85°70°4.1 mm⌄
Wind9 mph SW
Gusts18 mph
UV index7 – High
Precip chance79%
Sunrise07:16
Sunset20:10
Monday 7/9 Sunny
75°63°7.8 mm⌄
Wind12 mph NW
Gusts19 mph
UV index6 – High
Precip chance69%
Sunrise07:17
Sunset20:08
Tuesday 8/9 Rain (climatological)
70°58°8.4 mm⌄
Day≈65–76°
Night≈52–63°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Partly cloudy (climatological)
78°62°20%⌄
Day≈72–83°
Night≈57–67°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
78°62°20%⌄
Day≈72–83°
Night≈57–67°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Rain (climatological)
73°59°7.4 mm⌄
Day≈68–79°
Night≈54–65°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
71°58°20%⌄
Day≈65–76°
Night≈52–63°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
66°55°20%⌄
Day≈61–72°
Night≈50–61°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Rain (climatological)
68°56°5.9 mm⌄
Day≈63–74°
Night≈51–62°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
75°60°20%⌄
Day≈70–81°
Night≈55–66°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
74°60°20%⌄
Day≈69–80°
Night≈55–65°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
79°63°6.5 mm⌄
Day≈74–84°
Night≈57–68°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
75°60°20%⌄
Day≈70–81°
Night≈55–66°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
72°59°20%⌄
Day≈67–78°
Night≈53–64°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
66°55°8.7 mm⌄
Day≈61–72°
Night≈50–60°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
71°58°20%⌄
Day≈65–76°
Night≈53–63°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
71°58°20%⌄
Day≈66–77°
Night≈53–64°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
78°62°8.4 mm⌄
Day≈72–83°
Night≈57–67°
Precip≈3.7 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 South Bend, 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.