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Now · 9:07 AM

Monrovia Weather & Hourly Forecast

United States · Indiana · 46157

Sunny
66°F
Sunny
Feels like: 65°F
💧 Humidity 82% 🌡 Pressure 30.15 inHg 💨 Wind 6 mph 👁 Visibility 15.5 mi Clouds 0% ☀️ UV index 0.7 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Monrovia

Today
Sunny · 10:00 AM Sunny
69° 💧 None 💨 7 mph H 74%30.15 inHg
Mostly cloudy · 1:00 PM Mostly cloudy
78° 💧 None 💨 10 mph H 45%30.12 inHg
Sunny · 4:00 PM Sunny
81° 💧 None 💨 10 mph H 42%30.09 inHg
Sunny · 7:00 PM Sunny
79° 💧 None 💨 8 mph H 51%30.06 inHg
Partly cloudy night · 10:00 PM Partly cloudy night
71° 💧 None 💨 6 mph H 66%30.09 inHg
Tomorrow
Mostly cloudy night · 1:00 AM Mostly cloudy night
68° 💧 None 💨 6 mph H 79%30.12 inHg
Partly cloudy night · 4:00 AM Partly cloudy night
67° 💧 None 💨 5 mph H 85%30.12 inHg
Partly cloudy night · 7:00 AM Partly cloudy night
65° 💧 None 💨 4 mph H 90%30.12 inHg
Mostly cloudy · 10:00 AM Mostly cloudy
75° 💧 None 💨 4 mph H 72%30.15 inHg
Overcast · 1:00 PM Overcast
85° 💧 None 💨 5 mph H 49%30.12 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
88° 💧 None 💨 5 mph H 44%30.06 inHg
Mostly cloudy · 7:00 PM Mostly cloudy
86° 💧 None 💨 4 mph H 52%30.06 inHg
Mostly clear night · 10:00 PM Mostly clear night
78° 💧 None 💨 2 mph H 64%30.09 inHg
Wednesday
Clear night · 1:00 AM Clear night
74° 💧 None 💨 5 mph H 74%30.09 inHg
Clear night · 4:00 AM Clear night
74° 💧 None 💨 8 mph H 73%30.06 inHg
Clear night · 7:00 AM Clear night
74° 💧 None 💨 10 mph H 75%30.09 inHg

In Monrovia and, more broadly, across the state of Indiana: This morning, the sky will be mostly sunny with a few clouds, and temperatures will range from the mid-60s to low 70s. Winds from the northeast will be moderate, with speeds up to 11 mph and gusts reaching 22 mph. As the day progresses, expect similar conditions with mild to warm temperatures climbing into the high 70s and low 80s. There is no precipitation expected, so outdoor plans should be comfortable. Winds may remain steady or slightly increase in the afternoon, but overall, the weather will stay relatively calm and pleasant.

15-Day Weather Outlook for Monrovia

TomorrowTomorrow Mostly sunny Mostly sunny 89°/65° 💧 None 💨 6 mph
Wednesday, Sep 9Wed Sep 9 Overcast Overcast 92°/73° 💧 None 💨 13 mph
Thursday, Sep 10Thu Sep 10 Light thunderstorms Light thunderstorms 79°/71° 💧 1.155 in 💨 11 mph
Friday, Sep 11Fri Sep 11 Mostly sunny Mostly sunny 80°/60° 💧 None 💨 7 mph
Saturday, Sep 12Sat Sep 12 Mostly cloudy Mostly cloudy 83°/66° 💧 0.062 in 💨 7 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 83°/71° 💧 0.031 in 💨 3 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 88°/70° 💧 0.026 in 💨 7 mph
Tuesday, Sep 15Tue Sep 15 Mostly cloudy Mostly cloudy 81°/78° 💧 0.019 in 💨 12 mph
Wednesday, Sep 16Wed Sep 16 Sunny Sunny 72°/58° 💧 None 💨 7 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 73°/54° 💧 None 💨 7 mph
Friday, Sep 18Fri Sep 18 Overcast Overcast 70°/52° 💧 None 💨 7 mph
Saturday, Sep 19Sat Sep 19 Mostly sunny Mostly sunny 75°/55° 💧 None 💨 7 mph
Sunday, Sep 20Sun Sep 20 Mostly sunny Mostly sunny 78°/54° 💧 None 💨 3 mph
Monday, Sep 21Mon Sep 21 Overcast Overcast 77°/64° 💧 None 💨 4 mph
Tuesday, Sep 22Tue Sep 22 Overcast Overcast 70°/70° 💧 None 💨 4 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Monrovia

Vertical axis: °F · Color based on temperature
Sunny at 10:00 AM
69° Today 10:00 AM
Sunny at 11:00 AM
73° 11:00 AM
Partly cloudy at 12:00 PM
76° 12:00 PM
Mostly cloudy at 1:00 PM
78° 1:00 PM
Partly cloudy at 2:00 PM
79° Today 2:00 PM
Sunny at 3:00 PM
80° 3:00 PM
Sunny at 4:00 PM
81° 4:00 PM
Sunny at 5:00 PM
81° 5:00 PM
Sunny at 6:00 PM
80° Today 6:00 PM
Sunny at 7:00 PM
79° 7:00 PM
Sunny at 8:00 PM
74° 8:00 PM
Mostly clear night at 9:00 PM
72° 9:00 PM
Partly cloudy night at 10:00 PM
71° Today 10:00 PM
Mostly clear night at 11:00 PM
70° 11:00 PM
Overcast night at 12:00 AM
69° 12:00 AM
Mostly cloudy night at 1:00 AM
68° 1:00 AM
Partly cloudy night at 2:00 AM
68° Tomorrow 2:00 AM
Partly cloudy night at 3:00 AM
67° 3:00 AM
Partly cloudy night at 4:00 AM
67° 4:00 AM
Mostly cloudy night at 5:00 AM
66° 5:00 AM
Partly cloudy night at 6:00 AM
66° Tomorrow 6:00 AM
Partly cloudy night at 7:00 AM
65° 7:00 AM
Mostly sunny at 8:00 AM
66° 8:00 AM
Mostly cloudy at 9:00 AM
70° 9:00 AM
Mostly cloudy at 10:00 AM
75° Tomorrow 10:00 AM
Mostly cloudy at 11:00 AM
79° 11:00 AM
Overcast at 12:00 PM
83° 12:00 PM
Overcast at 1:00 PM
85° 1:00 PM
Overcast at 2:00 PM
87° Tomorrow 2:00 PM
Overcast at 3:00 PM
88° 3:00 PM
Mostly cloudy at 4:00 PM
88° 4:00 PM
Sunny at 5:00 PM
89° 5:00 PM
Sunny at 6:00 PM
88° Tomorrow 6:00 PM
Mostly cloudy at 7:00 PM
86° 7:00 PM
Overcast at 8:00 PM
81° 8:00 PM
Overcast night at 9:00 PM
79° 9:00 PM
Mostly clear night at 10:00 PM
78° Tomorrow 10:00 PM
Partly cloudy night at 11:00 PM
76° 11:00 PM
Mostly clear night at 12:00 AM
74° 12:00 AM
Clear night at 1:00 AM
74° 1:00 AM
Clear night at 2:00 AM
74° Wednesday 2:00 AM
Mostly clear night at 3:00 AM
73° 3:00 AM
Clear night at 4:00 AM
74° 4:00 AM
Mostly clear night at 5:00 AM
74° 5:00 AM
Clear night at 6:00 AM
75° Wednesday 6:00 AM
Clear night at 7:00 AM
74° 7:00 AM
Mostly sunny at 8:00 AM
75° 8:00 AM
Mostly sunny at 9:00 AM
78° 9:00 AM
Mostly sunny at 10:00 AM
81° Wednesday 10:00 AM
Sunny at 11:00 AM
84° 11:00 AM
Sunny at 12:00 PM
87° 12:00 PM
Sunny at 1:00 PM
89° 1:00 PM
Sunny at 2:00 PM
91° Wednesday 2:00 PM
Light rain at 3:00 PM
89° 3:00 PM
Mostly sunny at 4:00 PM
92° 4:00 PM
Sunny at 5:00 PM
92° 5:00 PM
Light rain at 6:00 PM
88° Wednesday 6:00 PM
Light rain at 7:00 PM
87° 7:00 PM
Light thunderstorms at 8:00 PM
79° 8:00 PM
Moderate rain at 5:00 AM
71° 5:00 AM
Moderate rain at 8:00 AM
70° Thursday 8:00 AM
Light rain at 11:00 AM
73° 11:00 AM
Light rain at 2:00 PM
74° 2:00 PM
Light rain at 5:00 PM
78° 5:00 PM
Mostly cloudy at 8:00 PM
74° Thursday 8:00 PM
Partly cloudy night at 11:00 PM
69° 11:00 PM
Partly cloudy night at 2:00 AM
66° 2:00 AM
Clear night at 5:00 AM
62° 5:00 AM
Sunny at 8:00 AM
61° Friday 8:00 AM
Sunny at 11:00 AM
72° 11:00 AM
Sunny at 2:00 PM
80° 2:00 PM
Overcast at 5:00 PM
82° 5:00 PM
Overcast at 8:00 PM
74° Friday 8:00 PM
Overcast night at 11:00 PM
71° 11:00 PM
Clear night at 2:00 AM
70° 2:00 AM
Mostly clear night at 5:00 AM
68° 5:00 AM
Mostly cloudy at 8:00 AM
68° Saturday 8:00 AM
Moderate rain at 11:00 AM
76° 11:00 AM
Light rain at 2:00 PM
80° 2:00 PM
Moderate rain at 5:00 PM
73° 5:00 PM
Partly cloudy at 8:00 PM
72° Saturday 8:00 PM
Overcast night at 11:00 PM
71° 11:00 PM
Overcast night at 2:00 AM
69° 2:00 AM
Sunny at 8:00 AM
73° 8:00 AM
Mostly sunny at 2:00 PM
71° Sunday 2:00 PM
Light rain at 8:00 PM
83° 8:00 PM
Partly cloudy night at 2:00 AM
79° 2:00 AM
Partly cloudy at 8:00 AM
72° 8:00 AM
Overcast at 2:00 PM
70° Monday 2:00 PM
Mostly clear night at 8:00 PM
88° 8:00 PM
Clear night at 2:00 AM
81° 2:00 AM
Mostly cloudy at 8:00 AM
80° 8:00 AM
Sunny at 2:00 PM
78° Tuesday 2:00 PM
Clear night at 8:00 PM
81° 8:00 PM
Clear night at 2:00 AM
71° 2:00 AM
Sunny at 8:00 AM
64° 8:00 AM
Sunny at 2:00 PM
58° Wednesday 2:00 PM
Clear night at 8:00 PM
72° 8:00 PM
Mostly clear night at 2:00 AM
66° 2:00 AM
Mostly sunny at 8:00 AM
59° 8:00 AM
Mostly sunny at 2:00 PM
54° Thursday 2:00 PM
Mostly cloudy night at 8:00 PM
73° 8:00 PM
Overcast night at 2:00 AM
67° 2:00 AM
Mostly sunny at 8:00 AM
58° 8:00 AM
Sunny at 2:00 PM
52° Friday 2:00 PM
Clear night at 8:00 PM
70° 8:00 PM
Mostly clear night at 2:00 AM
65° 2:00 AM
Sunny at 8:00 AM
58° 8:00 AM
Sunny at 2:00 PM
55° Saturday 2:00 PM
Clear night at 8:00 PM
75° 8:00 PM
Clear night at 2:00 AM
67° 2:00 AM
Sunny at 8:00 AM
58° 8:00 AM
Mostly sunny at 2:00 PM
54° Sunday 2:00 PM
Partly cloudy night at 8:00 PM
78° 8:00 PM
Overcast night at 2:00 AM
71° 2:00 AM
Overcast at 8:00 AM
65° 8:00 AM
Overcast at 2:00 PM
64° Monday 2:00 PM
Overcast night at 8:00 PM
77° 8:00 PM
Overcast night at 2:00 AM
70° 2:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Monrovia

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 10:00 AM
PM2.5 Fine particles Good 4,9µg/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 5,4µg/m³

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

O₃ Ozone Good 46,0µg/m³

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

NO₂ Nitrogen dioxide Good 2,7µg/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 Monrovia

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 7,4High 😊Good
Tomorrow UV 7,4High 😐Moderate
Wednesday UV 7,2High 😐Moderate
Thursday UV 5,9Moderate 🙂Fair
Friday UV 7,0High 😊Good
Saturday UV 8,0Very high Unavailable
Sunday UV 8,0Very high Unavailable
Hourly UV index today
10:00 AMUV 2,0 11:00 AMUV 3,9 12:00 PMUV 5,8 1:00 PMUV 7,1 2:00 PMUV 7,4 3:00 PMUV 6,6 4:00 PMUV 4,9 5:00 PMUV 2,9 6:00 PMUV 1,3 7:00 PMUV 0,4
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 Monrovia

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 11:00 PM–12:00 AM.

83/100Best-hour score
BEST TIME TONIGHT 11:00 PM–12:00 AM Astronomical darkness: 9:40 PM–5:48 AM
Cloud cover 24% Real hourly forecast for the best viewing hour.
Moonlight 15% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 16° high at the best hour.
Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min33%
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 Monrovia were last refreshed today at 9:07 AM. The current forecast period extends through 09/09/2026 at 7:00 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.