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Now · 3:41 AM

Lake Bruce Weather & Hourly Forecast

United States · Indiana

Clear night
60°F
Clear night
Feels like: 60°F
💧 Humidity 89% 🌡 Pressure 30.03 inHg 💨 Wind 5 mph 👁 Visibility 15.6 mi Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Lake Bruce

Today
Clear night · 4:00 AM Clear night
60° 💧 None 💨 5 mph H 90%30.03 inHg
Clear night · 7:00 AM Clear night
57° 💧 None 💨 4 mph H 91%30.03 inHg
Sunny · 10:00 AM Sunny
67° 💧 None 💨 4 mph H 76%30.03 inHg
Sunny · 1:00 PM Sunny
76° 💧 None 💨 5 mph H 50%30.03 inHg
Overcast · 4:00 PM Overcast
79° 💧 None 💨 6 mph H 49%29.94 inHg
Overcast · 7:00 PM Overcast
76° 💧 None 💨 6 mph H 63%29.88 inHg
Overcast night · 10:00 PM Overcast night
71° 💧 None 💨 8 mph H 68%29.91 inHg
Tomorrow
Mostly clear night · 1:00 AM Mostly clear night
70° 💧 0.001 in 💨 7 mph H 77%29.88 inHg
Clear night · 4:00 AM Clear night
68° 💧 0.013 in 💨 5 mph H 91%29.85 inHg
Mostly clear night · 7:00 AM Mostly clear night
68° 💧 0.002 in 💨 6 mph H 97%29.88 inHg
Mostly cloudy · 10:00 AM Mostly cloudy
73° 💧 0.001 in 💨 7 mph H 88%29.88 inHg
Mostly sunny · 1:00 PM Mostly sunny
81° 💧 0.001 in 💨 7 mph H 65%29.88 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
84° 💧 None 💨 9 mph H 54%29.85 inHg
Sunny · 7:00 PM Sunny
81° 💧 None 💨 5 mph H 63%29.83 inHg
Mostly clear night · 10:00 PM Mostly clear night
74° 💧 None 💨 4 mph H 77%29.88 inHg
Sunday
Mostly clear night · 1:00 AM Mostly clear night
71° 💧 None 💨 3 mph H 88%29.94 inHg

In Lake Bruce and, more broadly, across the state of Indiana: Expect mostly cloudy skies through the evening with temperatures remaining mild, ranging from 72 to 74 degrees Fahrenheit. There is a high chance of rain, with total accumulation around 0.12 inches, primarily during the night. Winds will be light from the northeast, averaging up to 4 mph, with occasional gusts reaching 8 mph. Conditions may become damp and breezy at times, so keep an umbrella handy if you're heading outdoors. Temperatures will gradually cool into the early morning hours but should stay within the mild range. Overall, expect a damp and slightly breezy evening with the likelihood of light rain continuing into the night.

15-Day Weather Outlook for Lake Bruce

TomorrowTomorrow Mostly cloudy Mostly cloudy 84°/68° 💧 None 💨 9 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 81°/67° 💧 None 💨 15 mph
Monday, Sep 14Mon Sep 14 Partly cloudy Partly cloudy 78°/62° 💧 0.009 in 💨 13 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 90°/70° 💧 0.001 in 💨 13 mph
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 88°/71° 💧 0.001 in 💨 9 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 75°/73° 💧 0.700 in 💨 9 mph
Friday, Sep 18Fri Sep 18 Moderate rain Moderate rain 78°/66° 💧 0.769 in 💨 6 mph
Saturday, Sep 19Sat Sep 19 Overcast Overcast 75°/58° 💧 0.001 in 💨 9 mph
Sunday, Sep 20Sun Sep 20 Moderate rain Moderate rain 68°/55° 💧 0.998 in 💨 12 mph
Monday, Sep 21Mon Sep 21 Light rain Light rain 67°/47° 💧 0.020 in 💨 13 mph
Tuesday, Sep 22Tue Sep 22 Partly cloudy Partly cloudy 62°/49° 💧 None 💨 8 mph
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 60°/50° 💧 None 💨 10 mph
Thursday, Sep 24Thu Sep 24 Partly cloudy Partly cloudy 64°/47° 💧 None 💨 10 mph
Friday, Sep 25Fri Sep 25 Sunny Sunny 64°/47° 💧 None 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Lake Bruce

Vertical axis: °F · Color based on temperature
Clear night at 4:00 AM
60° Today 4:00 AM
Clear night at 5:00 AM
59° 5:00 AM
Clear night at 6:00 AM
58° 6:00 AM
Clear night at 7:00 AM
57° 7:00 AM
Sunny at 8:00 AM
58° Today 8:00 AM
Sunny at 9:00 AM
62° 9:00 AM
Sunny at 10:00 AM
67° 10:00 AM
Sunny at 11:00 AM
71° 11:00 AM
Sunny at 12:00 PM
74° Today 12:00 PM
Sunny at 1:00 PM
76° 1:00 PM
Overcast at 2:00 PM
78° 2:00 PM
Mostly cloudy at 3:00 PM
79° 3:00 PM
Overcast at 4:00 PM
79° Today 4:00 PM
Mostly cloudy at 5:00 PM
79° 5:00 PM
Mostly cloudy at 6:00 PM
79° 6:00 PM
Overcast at 7:00 PM
76° 7:00 PM
Mostly cloudy at 8:00 PM
73° Today 8:00 PM
Overcast night at 9:00 PM
71° 9:00 PM
Overcast night at 10:00 PM
71° 10:00 PM
Overcast night at 11:00 PM
71° 11:00 PM
Mostly cloudy night at 12:00 AM
71° Tomorrow 12:00 AM
Mostly clear night at 1:00 AM
70° 1:00 AM
Clear night at 2:00 AM
69° 2:00 AM
Mostly clear night at 3:00 AM
68° 3:00 AM
Clear night at 4:00 AM
68° Tomorrow 4:00 AM
Partly cloudy night at 5:00 AM
68° 5:00 AM
Light rain at 6:00 AM
68° 6:00 AM
Mostly clear night at 7:00 AM
68° 7:00 AM
Mostly cloudy at 8:00 AM
68° Tomorrow 8:00 AM
Partly cloudy at 9:00 AM
70° 9:00 AM
Mostly cloudy at 10:00 AM
73° 10:00 AM
Mostly sunny at 11:00 AM
77° 11:00 AM
Sunny at 12:00 PM
79° Tomorrow 12:00 PM
Mostly sunny at 1:00 PM
81° 1:00 PM
Partly cloudy at 2:00 PM
83° 2:00 PM
Partly cloudy at 3:00 PM
83° 3:00 PM
Mostly cloudy at 4:00 PM
84° Tomorrow 4:00 PM
Sunny at 5:00 PM
84° 5:00 PM
Sunny at 6:00 PM
84° 6:00 PM
Sunny at 7:00 PM
81° 7:00 PM
Mostly sunny at 8:00 PM
77° Tomorrow 8:00 PM
Clear night at 9:00 PM
75° 9:00 PM
Mostly clear night at 10:00 PM
74° 10:00 PM
Mostly cloudy night at 11:00 PM
74° 11:00 PM
Mostly clear night at 12:00 AM
73° Sunday 12:00 AM
Mostly clear night at 1:00 AM
71° 1:00 AM
Clear night at 2:00 AM
70° 2:00 AM
Clear night at 3:00 AM
69° 3:00 AM
Clear night at 4:00 AM
69° Sunday 4:00 AM
Clear night at 5:00 AM
69° 5:00 AM
Clear night at 6:00 AM
68° 6:00 AM
Mostly clear night at 7:00 AM
67° 7:00 AM
Partly cloudy at 8:00 AM
67° Sunday 8:00 AM
Partly cloudy at 9:00 AM
70° 9:00 AM
Mostly cloudy at 10:00 AM
73° 10:00 AM
Mostly cloudy at 11:00 AM
75° 11:00 AM
Mostly cloudy at 12:00 PM
77° Sunday 12:00 PM
Mostly cloudy at 1:00 PM
79° 1:00 PM
Partly cloudy at 2:00 PM
80° 2:00 PM
Mostly cloudy at 3:00 PM
81° 3:00 PM
Overcast at 4:00 PM
81° Sunday 4:00 PM
Overcast at 5:00 PM
76° 5:00 PM
Overcast at 6:00 PM
73° 6:00 PM
Overcast at 7:00 PM
70° 7:00 PM
Mostly cloudy night at 8:00 PM
68° Sunday 8:00 PM
Partly cloudy night at 11:00 PM
67° 11:00 PM
Overcast night at 2:00 AM
64° 2:00 AM
Overcast night at 5:00 AM
63° 5:00 AM
Overcast at 8:00 AM
62° Monday 8:00 AM
Mostly cloudy at 11:00 AM
68° 11:00 AM
Overcast at 2:00 PM
75° 2:00 PM
Overcast at 5:00 PM
78° 5:00 PM
Clear night at 8:00 PM
74° Monday 8:00 PM
Clear night at 11:00 PM
72° 11:00 PM
Clear night at 2:00 AM
71° 2:00 AM
Mostly clear night at 5:00 AM
70° 5:00 AM
Mostly sunny at 8:00 AM
70° Tuesday 8:00 AM
Sunny at 11:00 AM
81° 11:00 AM
Sunny at 2:00 PM
89° 2:00 PM
Mostly sunny at 5:00 PM
90° 5:00 PM
Clear night at 8:00 PM
85° Tuesday 8:00 PM
Clear night at 11:00 PM
81° 11:00 PM
Mostly clear night at 2:00 AM
78° 2:00 AM
Mostly clear night at 5:00 AM
73° 5:00 AM
Mostly cloudy at 8:00 AM
71° Wednesday 8:00 AM
Mostly sunny at 11:00 AM
80° 11:00 AM
Mostly sunny at 2:00 PM
88° 2:00 PM
Light rain at 8:00 PM
75° 8:00 PM
Light rain at 2:00 AM
75° Thursday 2:00 AM
Overcast at 8:00 AM
73° 8:00 AM
Mostly sunny at 2:00 PM
73° 2:00 PM
Moderate rain at 8:00 PM
78° 8:00 PM
Mostly clear night at 2:00 AM
76° Friday 2:00 AM
Mostly sunny at 8:00 AM
71° 8:00 AM
Mostly sunny at 2:00 PM
66° 2:00 PM
Overcast night at 8:00 PM
75° 8:00 PM
Clear night at 2:00 AM
65° Saturday 2:00 AM
Partly cloudy at 8:00 AM
58° 8:00 AM
Overcast at 2:00 PM
59° 2:00 PM
Moderate rain at 8:00 PM
64° 8:00 PM
Moderate rain at 2:00 AM
68° Sunday 2:00 AM
Overcast at 8:00 AM
58° 8:00 AM
Sunny at 2:00 PM
55° 2:00 PM
Light rain at 8:00 PM
67° 8:00 PM
Clear night at 2:00 AM
59° Monday 2:00 AM
Sunny at 8:00 AM
53° 8:00 AM
Sunny at 2:00 PM
47° 2:00 PM
Clear night at 8:00 PM
62° 8:00 PM
Clear night at 2:00 AM
57° Tuesday 2:00 AM
Partly cloudy at 8:00 AM
51° 8:00 AM
Overcast at 2:00 PM
49° 2:00 PM
Overcast night at 8:00 PM
60° 8:00 PM
Mostly cloudy night at 2:00 AM
57° Wednesday 2:00 AM
Overcast at 8:00 AM
50° 8:00 AM
Overcast at 2:00 PM
50° 2:00 PM
Partly cloudy night at 8:00 PM
64° 8:00 PM
Mostly cloudy night at 2:00 AM
57° Thursday 2:00 AM
Mostly sunny at 8:00 AM
50° 8:00 AM
Sunny at 2:00 PM
47° 2:00 PM
Clear night at 8:00 PM
64° 8:00 PM
Clear night at 2:00 AM
57° Friday 2:00 AM
Sunny at 8:00 AM
50° 8:00 AM
Sunny at 2:00 PM
47° 2:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Lake Bruce

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 4:00 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 8,4µg/m³

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

O₃ Ozone Good 32,7µg/m³

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

NO₂ Nitrogen dioxide Good 5,1µg/m³

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

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Lake Bruce

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 6,7High 😊Good
Tomorrow UV 5,8Moderate 🙂Fair
Sunday UV 6,8High 🙂Fair
Monday UV 6,3High 🙂Fair
Tuesday UV 8,0Very high 🙂Fair
Wednesday UV 6,0High Unavailable
Thursday UV 5,0Moderate Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,0 9:00 AMUV 0,6 10:00 AMUV 1,8 11:00 AMUV 3,4 12:00 PMUV 5,2 1:00 PMUV 6,5 2:00 PMUV 6,7 3:00 PMUV 5,9 4:00 PMUV 4,3 5:00 PMUV 2,3 6:00 PMUV 1,0
Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

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 Lake Bruce

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 6:00 AM–7:00 AM.

97/100Best-hour score
BEST TIME TONIGHT 6:00 AM–7:00 AM Astronomical darkness: 9:38 PM–5:48 AM
Cloud cover 1% Real hourly forecast for the best viewing hour.
Moonlight 0% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 85° high at the best hour.
Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min80%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
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

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 Lake Bruce were last refreshed today at 3:10 AM. The current forecast period extends through 13/09/2026 at 1:00 AM. 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.