Powered by WEATHER-INFO.COM
Your new global weather portal

Now · 9:34 PM

Tustin Weather & Hourly Forecast

United States · Michigan · 49688

Clear night
69°F
Clear night
Feels like: 68°F
💧 Humidity 81% 🌡 Pressure 29.91 inHg 💨 Wind 9 mph 👁 Visibility 22.6 mi Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Tustin

Today
Clear night · 10:00 PM Clear night
69° 💧 0.001 in 💨 9 mph H 81%29.91 inHg
Tomorrow
Clear night · 1:00 AM Clear night
63° 💧 None 💨 7 mph H 84%29.91 inHg
Partly cloudy night · 4:00 AM Partly cloudy night
60° 💧 None 💨 6 mph H 94%29.91 inHg
Overcast night · 7:00 AM Overcast night
57° 💧 None 💨 4 mph H 94%29.97 inHg
Overcast · 10:00 AM Overcast
66° 💧 None 💨 5 mph H 73%30.00 inHg
Overcast · 1:00 PM Overcast
71° 💧 None 💨 8 mph H 50%30.00 inHg
Mostly sunny · 4:00 PM Mostly sunny
71° 💧 None 💨 9 mph H 46%29.97 inHg
Sunny · 7:00 PM Sunny
67° 💧 None 💨 7 mph H 55%29.97 inHg
Clear night · 10:00 PM Clear night
58° 💧 None 💨 1 mph H 75%29.97 inHg
Friday
Clear night · 1:00 AM Clear night
56° 💧 None 💨 3 mph H 76%30.00 inHg
Clear night · 4:00 AM Clear night
55° 💧 None 💨 4 mph H 76%30.00 inHg
Clear night · 7:00 AM Clear night
53° 💧 None 💨 4 mph H 76%30.00 inHg
Sunny · 10:00 AM Sunny
65° 💧 None 💨 5 mph H 61%30.03 inHg
Sunny · 1:00 PM Sunny
73° 💧 0.000 in 💨 6 mph H 45%30.00 inHg
Mostly sunny · 4:00 PM Mostly sunny
75° 💧 None 💨 6 mph H 44%29.94 inHg
Mostly sunny · 7:00 PM Mostly sunny
70° 💧 None 💨 5 mph H 56%29.91 inHg

In Tustin and, more broadly, across the state of Michigan: The evening will be mostly cloudy, with temperatures remaining mild to warm, ranging from 73 to 77 degrees Fahrenheit. Winds will be coming from the west at around 11 mph, with gusts reaching up to 24 mph, creating a breezy atmosphere. No precipitation is expected during the next few hours, so conditions should remain dry. The moderate wind may bring a slight chill in some areas as the night progresses, but overall, it will be a calm and comfortable evening. Temperatures are likely to stay steady before gradually cooling later tonight.

15-Day Weather Outlook for Tustin

Friday, Sep 11Fri Sep 11 Mostly sunny Mostly sunny 75°/53° 💧 None 💨 6 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 71°/59° 💧 0.066 in 💨 10 mph
Sunday, Sep 13Sun Sep 13 Mostly cloudy Mostly cloudy 69°/57° 💧 0.014 in 💨 11 mph
Monday, Sep 14Mon Sep 14 Overcast Overcast 67°/50° 💧 None 💨 10 mph
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 71°/59° 💧 0.715 in 💨 16 mph
Wednesday, Sep 16Wed Sep 16 Overcast Overcast 68°/56° 💧 0.695 in 💨 10 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 69°/54° 💧 None 💨 6 mph
Friday, Sep 18Fri Sep 18 Moderate rain Moderate rain 64°/51° 💧 0.110 in 💨 6 mph
Saturday, Sep 19Sat Sep 19 Partly cloudy Partly cloudy 66°/51° 💧 None 💨 7 mph
Sunday, Sep 20Sun Sep 20 Light rain Light rain 65°/45° 💧 0.082 in 💨 10 mph
Monday, Sep 21Mon Sep 21 Mostly sunny Mostly sunny 59°/43° 💧 None 💨 8 mph
Tuesday, Sep 22Tue Sep 22 Overcast Overcast 58°/45° 💧 None 💨 8 mph
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 55°/43° 💧 None 💨 10 mph
Thursday, Sep 24Thu Sep 24 Mostly sunny Mostly sunny 59°/46° 💧 None 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Tustin

Vertical axis: °F · Color based on temperature
Clear night at 10:00 PM
69° Today 10:00 PM
Clear night at 11:00 PM
66° 11:00 PM
Clear night at 12:00 AM
65° 12:00 AM
Clear night at 1:00 AM
63° 1:00 AM
Clear night at 2:00 AM
62° Tomorrow 2:00 AM
Clear night at 3:00 AM
61° 3:00 AM
Partly cloudy night at 4:00 AM
60° 4:00 AM
Partly cloudy night at 5:00 AM
59° 5:00 AM
Mostly cloudy night at 6:00 AM
58° Tomorrow 6:00 AM
Overcast night at 7:00 AM
57° 7:00 AM
Overcast at 8:00 AM
58° 8:00 AM
Mostly cloudy at 9:00 AM
62° 9:00 AM
Overcast at 10:00 AM
66° Tomorrow 10:00 AM
Overcast at 11:00 AM
67° 11:00 AM
Overcast at 12:00 PM
69° 12:00 PM
Overcast at 1:00 PM
71° 1:00 PM
Mostly cloudy at 2:00 PM
71° Tomorrow 2:00 PM
Mostly sunny at 3:00 PM
72° 3:00 PM
Mostly sunny at 4:00 PM
71° 4:00 PM
Sunny at 5:00 PM
71° 5:00 PM
Sunny at 6:00 PM
69° Tomorrow 6:00 PM
Sunny at 7:00 PM
67° 7:00 PM
Sunny at 8:00 PM
61° 8:00 PM
Clear night at 9:00 PM
59° 9:00 PM
Clear night at 10:00 PM
58° Tomorrow 10:00 PM
Clear night at 11:00 PM
57° 11:00 PM
Clear night at 12:00 AM
56° 12:00 AM
Clear night at 1:00 AM
56° 1:00 AM
Clear night at 2:00 AM
56° Friday 2:00 AM
Clear night at 3:00 AM
55° 3:00 AM
Clear night at 4:00 AM
55° 4:00 AM
Clear night at 5:00 AM
54° 5:00 AM
Clear night at 6:00 AM
53° Friday 6:00 AM
Clear night at 7:00 AM
53° 7:00 AM
Sunny at 8:00 AM
55° 8:00 AM
Sunny at 9:00 AM
60° 9:00 AM
Sunny at 10:00 AM
65° Friday 10:00 AM
Sunny at 11:00 AM
69° 11:00 AM
Sunny at 12:00 PM
71° 12:00 PM
Sunny at 1:00 PM
73° 1:00 PM
Sunny at 2:00 PM
74° Friday 2:00 PM
Mostly sunny at 3:00 PM
75° 3:00 PM
Mostly sunny at 4:00 PM
75° 4:00 PM
Mostly sunny at 5:00 PM
74° 5:00 PM
Mostly sunny at 6:00 PM
73° Friday 6:00 PM
Mostly sunny at 7:00 PM
70° 7:00 PM
Mostly sunny at 8:00 PM
65° 8:00 PM
Mostly clear night at 9:00 PM
64° 9:00 PM
Mostly cloudy night at 10:00 PM
62° Friday 10:00 PM
Overcast night at 11:00 PM
60° 11:00 PM
Overcast night at 12:00 AM
59° 12:00 AM
Overcast night at 1:00 AM
59° 1:00 AM
Overcast night at 2:00 AM
59° Saturday 2:00 AM
Overcast night at 3:00 AM
59° 3:00 AM
Overcast night at 4:00 AM
59° 4:00 AM
Overcast night at 5:00 AM
59° 5:00 AM
Mostly cloudy night at 6:00 AM
60° Saturday 6:00 AM
Mostly clear night at 7:00 AM
60° 7:00 AM
Mostly cloudy at 8:00 AM
61° 8:00 AM
Light rain at 5:00 PM
71° 5:00 PM
Mostly cloudy night at 8:00 PM
68° Saturday 8:00 PM
Mostly clear night at 11:00 PM
64° 11:00 PM
Overcast night at 2:00 AM
60° 2:00 AM
Overcast night at 5:00 AM
58° 5:00 AM
Overcast at 8:00 AM
57° Sunday 8:00 AM
Mostly sunny at 11:00 AM
65° 11:00 AM
Partly cloudy at 2:00 PM
69° 2:00 PM
Overcast at 5:00 PM
66° 5:00 PM
Overcast night at 8:00 PM
59° Sunday 8:00 PM
Clear night at 11:00 PM
54° 11:00 PM
Clear night at 2:00 AM
53° 2:00 AM
Clear night at 5:00 AM
50° 5:00 AM
Mostly sunny at 8:00 AM
50° Monday 8:00 AM
Mostly cloudy at 11:00 AM
61° 11:00 AM
Overcast at 2:00 PM
66° 2:00 PM
Overcast at 5:00 PM
67° 5:00 PM
Overcast night at 8:00 PM
64° Monday 8:00 PM
Overcast night at 11:00 PM
59° 11:00 PM
Overcast night at 2:00 AM
62° 2:00 AM
Light rain at 5:00 AM
65° 5:00 AM
Light rain at 8:00 AM
69° Tuesday 8:00 AM
Overcast at 11:00 AM
68° 11:00 AM
Partly cloudy at 2:00 PM
71° 2:00 PM
Overcast night at 8:00 PM
68° 8:00 PM
Mostly cloudy night at 2:00 AM
62° Wednesday 2:00 AM
Overcast at 8:00 AM
58° 8:00 AM
Mostly cloudy at 2:00 PM
56° 2:00 PM
Mostly clear night at 8:00 PM
69° 8:00 PM
Clear night at 2:00 AM
61° Thursday 2:00 AM
Sunny at 8:00 AM
54° 8:00 AM
Overcast at 2:00 PM
55° 2:00 PM
Moderate rain at 8:00 PM
64° 8:00 PM
Partly cloudy night at 2:00 AM
59° Friday 2:00 AM
Partly cloudy at 8:00 AM
55° 8:00 AM
Partly cloudy at 2:00 PM
51° 2:00 PM
Partly cloudy night at 8:00 PM
66° 8:00 PM
Clear night at 2:00 AM
57° Saturday 2:00 AM
Sunny at 8:00 AM
51° 8:00 AM
Sunny at 2:00 PM
53° 2:00 PM
Light rain at 8:00 PM
65° 8:00 PM
Clear night at 2:00 AM
55° Sunday 2:00 AM
Sunny at 8:00 AM
46° 8:00 AM
Sunny at 2:00 PM
45° 2:00 PM
Mostly clear night at 8:00 PM
59° 8:00 PM
Clear night at 2:00 AM
51° Monday 2:00 AM
Mostly sunny at 8:00 AM
43° 8:00 AM
Overcast at 2:00 PM
43° 2:00 PM
Overcast night at 8:00 PM
58° 8:00 PM
Overcast night at 2:00 AM
52° Tuesday 2:00 AM
Overcast at 8:00 AM
46° 8:00 AM
Overcast at 2:00 PM
45° 2:00 PM
Overcast night at 8:00 PM
55° 8:00 PM
Overcast night at 2:00 AM
49° Wednesday 2:00 AM
Overcast at 8:00 AM
44° 8:00 AM
Mostly sunny at 2:00 PM
43° 2:00 PM
Mostly clear night at 8:00 PM
59° 8:00 PM
Clear night at 2:00 AM
52° Thursday 2:00 AM
Overcast at 8:00 AM
46° 8:00 AM
Overcast at 2:00 PM
46° 2:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Tustin

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 10:00 PM
PM2.5 Fine particles Fair 10,8µg/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 11,4µg/m³

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

O₃ Ozone Fair 89,4µg/m³

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

NO₂ Nitrogen dioxide Good 5,0µg/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 Tustin

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 0,9Low 🙂Fair
Tomorrow UV 5,4Moderate 🙂Fair
Friday UV 6,4High 😐Moderate
Saturday UV 4,9Moderate 😐Moderate
Sunday UV 6,0High 🙂Fair
Monday UV 5,0Moderate Unavailable
Tuesday UV 4,0Moderate Unavailable
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 Tustin

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 2:00 AM–3:00 AM.

98/100Best-hour score
BEST TIME TONIGHT 2:00 AM–3:00 AM Astronomical darkness: 9:44 PM–5:35 AM
Cloud cover 1% Real hourly forecast for the best viewing hour.
Moonlight 3% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 50° high at the best hour.
Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min72%
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 Tustin were last refreshed today at 9:34 PM. The current forecast period extends through 11/09/2026 at 7:00 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.