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Now · 1:53 PM

Arlington Weather & Hourly Forecast

United States · Indiana · 46104

Sunny
91°F
Sunny
Feels like: 100°F
💧 Humidity 55% 🌡 Pressure 29.97 inHg 💨 Wind 7 mph 👁 Visibility 6.2 mi Clouds 0% ☀️ UV index 7.8 · High 🌅 Sunrise 7:13 AM 🌇 Sunset 8:09 PM

Hourly Forecast for Arlington

Today
Sunny · 2:00 PM Sunny
91° 💧 None 💨 7 mph H 55%29.97 inHg
Mostly sunny · 5:00 PM Mostly sunny
93° 💧 None 💨 6 mph H 60%29.94 inHg
Mostly sunny · 8:00 PM Mostly sunny
85° 💧 None 💨 7 mph H 79%29.91 inHg
Partly cloudy night · 11:00 PM Partly cloudy night
76° 💧 0.01 in 💨 6 mph H 81%29.94 inHg
Tomorrow
Light rain · 2:00 AM Light rain
75° 💧 0.03 in 💨 7 mph H 84%29.91 inHg
Light rain · 5:00 AM Light rain
73° 💧 0.02 in 💨 5 mph H 86%29.91 inHg
Partly cloudy · 8:00 AM Partly cloudy
74° 💧 None 💨 6 mph H 91%29.91 inHg
Mostly cloudy · 11:00 AM Mostly cloudy
86° 💧 None 💨 7 mph H 75%29.91 inHg
Partly cloudy · 2:00 PM Partly cloudy
92° 💧 None 💨 7 mph H 70%29.88 inHg
Sunny · 5:00 PM Sunny
92° 💧 0.01 in 💨 8 mph H 69%29.85 inHg
Sunny · 8:00 PM Sunny
80° 💧 None 💨 13 mph H 92%29.85 inHg
Partly cloudy night · 11:00 PM Partly cloudy night
73° 💧 None 💨 12 mph H 89%29.94 inHg
Sunday
Mostly cloudy night · 2:00 AM Mostly cloudy night
70° 💧 None 💨 12 mph H 62%29.97 inHg
Mostly clear night · 5:00 AM Mostly clear night
62° 💧 None 💨 11 mph H 85%29.97 inHg
Sunny · 8:00 AM Sunny
61° 💧 None 💨 9 mph H 92%30.03 inHg
Sunny · 11:00 AM Sunny
70° 💧 None 💨 14 mph H 71%30.06 inHg

In Arlington and, more broadly, across the state of Indiana: The rest of the day will feature clear skies with hot temperatures ranging from 77 to 92 degrees Fahrenheit. Light west winds are expected, with maximum speeds around 9 mph and gusts reaching up to 18 mph. No precipitation is anticipated, so outdoor plans should be comfortable. The warm weather will likely persist into the evening, so it's a good idea to stay hydrated and wear sun protection if you're spending time outside. Overall, it will be a warm and dry day with gentle breezes.

15-Day Weather Outlook for Arlington

TomorrowTomorrow Light rain Light rain 93°/72° 💧 0.07 in 💨 13 mph
Sunday, Sep 6Sun Sep 6 Sunny Sunny 75°/61° 💧 None 💨 14 mph
Monday, Sep 7Mon Sep 7 Mostly sunny Mostly sunny 79°/55° 💧 None 💨 12 mph
Tuesday, Sep 8Tue Sep 8 Light rain Light rain 88°/66° 💧 0.01 in 💨 13 mph
Wednesday, Sep 9Wed Sep 9 Sunny Sunny 90°/71° 💧 None 💨 15 mph
Thursday, Sep 10Thu Sep 10 Partly cloudy Partly cloudy 73°/60° 💧 None 💨 9 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 63°/58° 💧 0.13 in 💨 7 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 64°/59° 💧 0.06 in 💨 7 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 81°/61° 💧 0.02 in 💨 13 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 64°/50° 💧 None 💨 14 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 69°/47° 💧 None 💨 9 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 80°/59° 💧 0.10 in 💨 14 mph
Thursday, Sep 17Thu Sep 17 Moderate rain Moderate rain 77°/67° 💧 0.31 in 💨 8 mph
Friday, Sep 18Fri Sep 18 Overcast Overcast 67°/52° 💧 None 💨 14 mph
Saturday, Sep 19Sat Sep 19 Sunny Sunny 65°/45° 💧 None 💨 12 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Arlington

Vertical axis: °F · Color based on temperature
Sunny at 2:00 PM
91° Today 2:00 PM
Sunny at 3:00 PM
92° 3:00 PM
Sunny at 4:00 PM
93° 4:00 PM
Mostly sunny at 5:00 PM
93° 5:00 PM
Partly cloudy at 6:00 PM
93° Today 6:00 PM
Partly cloudy at 7:00 PM
91° 7:00 PM
Mostly sunny at 8:00 PM
85° 8:00 PM
Clear night at 9:00 PM
81° 9:00 PM
Partly cloudy night at 10:00 PM
78° Today 10:00 PM
Partly cloudy night at 11:00 PM
76° 11:00 PM
Partly cloudy night at 12:00 AM
75° 12:00 AM
Light rain at 1:00 AM
75° 1:00 AM
Light rain at 2:00 AM
75° Tomorrow 2:00 AM
Light rain at 3:00 AM
73° 3:00 AM
Light rain at 4:00 AM
73° 4:00 AM
Light rain at 5:00 AM
73° 5:00 AM
Partly cloudy night at 6:00 AM
73° Tomorrow 6:00 AM
Light rain at 7:00 AM
72° 7:00 AM
Partly cloudy at 8:00 AM
74° 8:00 AM
Overcast at 9:00 AM
77° 9:00 AM
Mostly cloudy at 10:00 AM
82° Tomorrow 10:00 AM
Mostly cloudy at 11:00 AM
86° 11:00 AM
Partly cloudy at 12:00 PM
89° 12:00 PM
Partly cloudy at 1:00 PM
90° 1:00 PM
Partly cloudy at 2:00 PM
92° Tomorrow 2:00 PM
Sunny at 3:00 PM
93° 3:00 PM
Sunny at 4:00 PM
92° 4:00 PM
Sunny at 5:00 PM
92° 5:00 PM
Light rain at 6:00 PM
89° Tomorrow 6:00 PM
Light rain at 7:00 PM
85° 7:00 PM
Sunny at 8:00 PM
80° 8:00 PM
Clear night at 9:00 PM
75° 9:00 PM
Mostly clear night at 10:00 PM
73° Tomorrow 10:00 PM
Partly cloudy night at 11:00 PM
73° 11:00 PM
Partly cloudy night at 12:00 AM
72° 12:00 AM
Mostly cloudy night at 1:00 AM
71° 1:00 AM
Mostly cloudy night at 2:00 AM
70° Sunday 2:00 AM
Partly cloudy night at 3:00 AM
67° 3:00 AM
Mostly clear night at 4:00 AM
64° 4:00 AM
Mostly clear night at 5:00 AM
62° 5:00 AM
Clear night at 6:00 AM
61° Sunday 6:00 AM
Clear night at 7:00 AM
61° 7:00 AM
Sunny at 8:00 AM
61° 8:00 AM
Sunny at 9:00 AM
64° 9:00 AM
Sunny at 10:00 AM
67° Sunday 10:00 AM
Sunny at 11:00 AM
70° 11:00 AM
Sunny at 12:00 PM
72° 12:00 PM
Sunny at 1:00 PM
73° 1:00 PM
Sunny at 2:00 PM
74° Sunday 2:00 PM
Sunny at 3:00 PM
75° 3:00 PM
Sunny at 4:00 PM
75° 4:00 PM
Sunny at 5:00 PM
75° 5:00 PM
Sunny at 6:00 PM
73° Sunday 6:00 PM
Sunny at 7:00 PM
71° 7:00 PM
Sunny at 8:00 PM
67° 8:00 PM
Clear night at 9:00 PM
64° 9:00 PM
Clear night at 10:00 PM
63° Sunday 10:00 PM
Clear night at 11:00 PM
63° 11:00 PM
Clear night at 12:00 AM
62° 12:00 AM
Clear night at 1:00 AM
60° 1:00 AM
Clear night at 2:00 AM
58° Monday 2:00 AM
Partly cloudy night at 3:00 AM
57° 3:00 AM
Mostly clear night at 4:00 AM
56° 4:00 AM
Mostly clear night at 5:00 AM
56° 5:00 AM
Mostly clear night at 6:00 AM
56° Monday 6:00 AM
Partly cloudy night at 7:00 AM
55° 7:00 AM
Partly cloudy at 8:00 AM
56° 8:00 AM
Sunny at 9:00 AM
61° 9:00 AM
Sunny at 10:00 AM
65° Monday 10:00 AM
Sunny at 11:00 AM
69° 11:00 AM
Mostly sunny at 12:00 PM
72° 12:00 PM
Mostly sunny at 1:00 PM
74° 1:00 PM
Mostly sunny at 2:00 PM
76° Monday 2:00 PM
Sunny at 3:00 PM
78° 3:00 PM
Mostly sunny at 4:00 PM
79° 4:00 PM
Mostly sunny at 5:00 PM
79° 5:00 PM
Partly cloudy at 6:00 PM
79° Monday 6:00 PM
Partly cloudy at 7:00 PM
75° 7:00 PM
Mostly sunny at 8:00 PM
71° 8:00 PM
Mostly clear night at 9:00 PM
69° 9:00 PM
Clear night at 10:00 PM
68° Monday 10:00 PM
Mostly clear night at 11:00 PM
67° 11:00 PM
Partly cloudy night at 12:00 AM
68° 12:00 AM
Mostly cloudy night at 1:00 AM
68° 1:00 AM
Mostly cloudy night at 2:00 AM
67° Tuesday 2:00 AM
Overcast night at 3:00 AM
66° 3:00 AM
Overcast night at 4:00 AM
66° 4:00 AM
Overcast night at 5:00 AM
66° 5:00 AM
Overcast night at 6:00 AM
66° Tuesday 6:00 AM
Overcast night at 7:00 AM
66° 7:00 AM
Mostly cloudy at 8:00 AM
67° 8:00 AM
Sunny at 9:00 AM
71° 9:00 AM
Sunny at 10:00 AM
75° Tuesday 10:00 AM
Sunny at 11:00 AM
78° 11:00 AM
Sunny at 12:00 PM
80° 12:00 PM
Sunny at 1:00 PM
82° 1:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Arlington

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

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

O₃ Ozone Moderate 109,2µg/m³

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

NO₂ Nitrogen dioxide Good 0,8µg/m³

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

Sensitive people should reduce strenuous and prolonged outdoor exertion.

UV & HEALTH

UV, Sun & Health Outlook in Arlington

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

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Caution for sensitive people

People with respiratory or cardiovascular conditions should reduce prolonged outdoor exertion.

High heat

Stay hydrated and avoid intense exercise during the hottest part of the day.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Arlington

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. 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 9:00 AM Sunday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Sunday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Sunday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Sunday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Monday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Monday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Monday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Monday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Monday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Monday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tuesday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tuesday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tuesday 10:00 AM 11:00 AM 12:00 PM 1:00 PM
Sustained wind Max gusts
Internal PR simulation: 3.52 Population: 678

Forecast data for Arlington were last refreshed today at 1:53 PM. The current forecast period extends through 06/09/2026 at 11:00 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.