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Now · 1:03 AM

South Bend Weather & Hourly Forecast

United States · Indiana · 46628

Overcast night
56°F
Overcast night
Feels like: 52°F
💧 Humidity 79% 🌡 Pressure 30.30 inHg 💨 Wind 7 mph 👁 Visibility 20.0 mi ☁ Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:34 AM 🌇 Sunset 7:38 PM

Hourly Forecast for South Bend

Today
Overcast night · 2:00 AM Overcast night
55° 💧 None 💨 7 mph H 80%30.30 inHg
Mostly cloudy night · 5:00 AM Mostly cloudy night
52° 💧 None 💨 5 mph H 87%30.30 inHg
Mostly cloudy · 8:00 AM Mostly cloudy
51° 💧 None 💨 6 mph H 90%30.33 inHg
Overcast · 11:00 AM Overcast
58° 💧 None 💨 3 mph H 77%30.33 inHg
Overcast · 2:00 PM Overcast
63° 💧 None 💨 5 mph H 58%30.30 inHg
Overcast · 5:00 PM Overcast
63° 💧 None 💨 3 mph H 64%30.27 inHg
Mostly cloudy night · 8:00 PM Mostly cloudy night
59° 💧 None 💨 5 mph H 83%30.24 inHg
Overcast night · 11:00 PM Overcast night
56° 💧 None 💨 6 mph H 86%30.24 inHg
Tomorrow
Clear night · 2:00 AM Clear night
52° 💧 None 💨 4 mph H 85%30.24 inHg
Clear night · 5:00 AM Clear night
49° 💧 None 💨 5 mph H 90%30.21 inHg
Sunny · 8:00 AM Sunny
47° 💧 None 💨 5 mph H 92%30.24 inHg
Sunny · 11:00 AM Sunny
59° 💧 None 💨 4 mph H 76%30.27 inHg
Sunny · 2:00 PM Sunny
67° 💧 None 💨 3 mph H 62%30.21 inHg
Sunny · 5:00 PM Sunny
68° 💧 None 💨 3 mph H 60%30.15 inHg
Clear night · 8:00 PM Clear night
61° 💧 None 💨 3 mph H 78%30.12 inHg
Mostly clear night · 11:00 PM Mostly clear night
56° 💧 None 💨 5 mph H 83%30.15 inHg

In South Bend and, more broadly, across the state of Indiana: The morning will start with mostly cloudy skies and mild temperatures around 62 degrees. Winds will be coming in from the northeast at about 8 mph, with gusts reaching up to 16 mph. As the day progresses into the afternoon, temperatures will warm up to around 75 degrees. The wind will pick up slightly, with a maximum of 13 mph and gusts up to 26 mph, providing a moderate breeze. No precipitation is expected throughout the day, making for dry and fairly comfortable conditions. Overall, it will be a mild day with varying cloud cover and breezy intervals.

15-Day Weather Outlook for South Bend

Friday, Sep 25Fri Sep 25 Overcast Overcast 64°/51° 💧 None 💨 7 mph
TomorrowTomorrow Mostly sunny Mostly sunny 68°/47° 💧 None 💨 6 mph
Sunday, Sep 27Sun Sep 27 Partly cloudy Partly cloudy 55°/48° 💧 None 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in South Bend

Vertical axis: °F · Color based on temperature
Overcast night at 2:00 AM
55° Today 2:00 AM
Overcast night at 3:00 AM
54° 3:00 AM
Overcast night at 4:00 AM
53° 4:00 AM
Mostly cloudy night at 5:00 AM
52° 5:00 AM
Overcast night at 6:00 AM
51° Today 6:00 AM
Mostly cloudy night at 7:00 AM
51° 7:00 AM
Mostly cloudy at 8:00 AM
51° 8:00 AM
Overcast at 9:00 AM
53° 9:00 AM
Mostly cloudy at 10:00 AM
55° Today 10:00 AM
Overcast at 11:00 AM
58° 11:00 AM
Overcast at 12:00 PM
61° 12:00 PM
Overcast at 1:00 PM
62° 1:00 PM
Overcast at 2:00 PM
63° Today 2:00 PM
Overcast at 3:00 PM
64° 3:00 PM
Overcast at 4:00 PM
64° 4:00 PM
Overcast at 5:00 PM
63° 5:00 PM
Mostly cloudy at 6:00 PM
63° Today 6:00 PM
Mostly cloudy at 7:00 PM
62° 7:00 PM
Mostly cloudy night at 8:00 PM
59° 8:00 PM
Partly cloudy night at 9:00 PM
58° 9:00 PM
Mostly cloudy night at 10:00 PM
56° Today 10:00 PM
Overcast night at 11:00 PM
56° 11:00 PM
Mostly clear night at 12:00 AM
54° 12:00 AM
Mostly clear night at 1:00 AM
53° 1:00 AM
Clear night at 2:00 AM
52° Tomorrow 2:00 AM
Clear night at 3:00 AM
50° 3:00 AM
Clear night at 4:00 AM
50° 4:00 AM
Clear night at 5:00 AM
49° 5:00 AM
Clear night at 6:00 AM
48° Tomorrow 6:00 AM
Clear night at 7:00 AM
48° 7:00 AM
Sunny at 8:00 AM
47° 8:00 AM
Sunny at 9:00 AM
50° 9:00 AM
Sunny at 10:00 AM
54° Tomorrow 10:00 AM
Sunny at 11:00 AM
59° 11:00 AM
Sunny at 12:00 PM
63° 12:00 PM
Sunny at 1:00 PM
65° 1:00 PM
Sunny at 2:00 PM
67° Tomorrow 2:00 PM
Mostly sunny at 3:00 PM
68° 3:00 PM
Sunny at 4:00 PM
68° 4:00 PM
Sunny at 5:00 PM
68° 5:00 PM
Sunny at 6:00 PM
67° Tomorrow 6:00 PM
Sunny at 7:00 PM
65° 7:00 PM
Clear night at 8:00 PM
61° 8:00 PM
Clear night at 9:00 PM
59° 9:00 PM
Clear night at 10:00 PM
57° Tomorrow 10:00 PM
Mostly clear night at 11:00 PM
56° 11:00 PM
Clear night at 12:00 AM
55° 12:00 AM
Partly cloudy night at 1:00 AM
54° 1:00 AM
Overcast night at 2:00 AM
52° Sunday 2:00 AM
Overcast night at 3:00 AM
52° 3:00 AM
Mostly cloudy night at 4:00 AM
51° 4:00 AM
Mostly cloudy night at 5:00 AM
50° 5:00 AM
Mostly clear night at 6:00 AM
49° Sunday 6:00 AM
Mostly clear night at 7:00 AM
49° 7:00 AM
Partly cloudy at 8:00 AM
48° 8:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for South Bend

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 2:00 AM
PM2.5 Fine particles Good 7,8µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 8,9µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 68,0µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 3,5µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in South Bend

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 2,4Low 🙂Fair
Tomorrow UV 4,1Moderate 😐Moderate
Sunday UV 0,0Low 😐Moderate
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,0 9:00 AMUV 0,5 10:00 AMUV 0,7 11:00 AMUV 1,2 12:00 PMUV 1,7 1:00 PMUV 2,2 2:00 PMUV 2,2 3:00 PMUV 2,4 4:00 PMUV 1,9 5:00 PMUV 0,8 6:00 PMUV 1,1
Today's weather health advice Open today's recommendations.

Low UV risk

UV radiation will be low, although basic protection is still advisable during prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for South Bend

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 2:00 AM 3:00 AM 4:00 AM 5:00 AM Today 6:00 AM 7:00 AM 8:00 AM 9:00 AM Today 10:00 AM 11:00 AM 12:00 PM 1:00 PM Today 2:00 PM 3:00 PM 4:00 PM 5:00 PM Today 6:00 PM 7:00 PM 8:00 PM 9:00 PM Today 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tomorrow 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tomorrow 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tomorrow 10:00 AM 11:00 AM 12:00 PM 1:00 PM Tomorrow 2:00 PM 3:00 PM 4:00 PM 5:00 PM Tomorrow 6:00 PM 7:00 PM 8:00 PM 9:00 PM Tomorrow 10:00 PM 11:00 PM 12:00 AM 1:00 AM Sunday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Sunday 6:00 AM 7:00 AM 8:00 AM
Sustained wind Max gusts
NIGHT SKY · SOUTH BEND, INDIANA

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

29/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
☁ Cloud cover 91% Real hourly forecast for the best viewing hour.
☾ Moonlight 98% Full Moon · Moon about 13° above the horizon at the best viewing hour.
☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 63° high at the best hour.
✦ Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for South Bend were last refreshed today at 12:50 AM. The current forecast period extends through 26/09/2026 at 11:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.