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Now · 8:00 AM

Cranston Weather & Hourly Forecast

United States · Rhode Island · 02921

Overcast
56°F
Overcast
Feels like: 52°F
💧 Humidity 84% 🌡 Pressure 30.30 inHg 💨 Wind 9 mph 👁 Visibility 13.8 mi Clouds 98% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:32 AM 🌇 Sunset 6:44 PM

Hourly Forecast for Cranston

Today
Overcast · 9:00 AM Overcast
59° 💧 0.006 in 💨 9 mph H 80%30.30 inHg
Partly cloudy · 12:00 PM Partly cloudy
61° 💧 None 💨 11 mph H 66%30.33 inHg
Partly cloudy · 3:00 PM Partly cloudy
62° 💧 None 💨 12 mph H 57%30.33 inHg
Overcast · 6:00 PM Overcast
58° 💧 None 💨 11 mph H 68%30.36 inHg
Mostly clear night · 9:00 PM Mostly clear night
53° 💧 None 💨 7 mph H 77%30.42 inHg
Tomorrow
Mostly clear night · 12:00 AM Mostly clear night
52° 💧 None 💨 7 mph H 77%30.42 inHg
Partly cloudy night · 3:00 AM Partly cloudy night
52° 💧 None 💨 8 mph H 81%30.42 inHg
Partly cloudy night · 6:00 AM Partly cloudy night
52° 💧 0.000 in 💨 8 mph H 84%30.45 inHg
Partly cloudy · 9:00 AM Partly cloudy
60° 💧 0.001 in 💨 10 mph H 70%30.47 inHg
Mostly sunny · 12:00 PM Mostly sunny
63° 💧 None 💨 15 mph H 50%30.47 inHg
Partly cloudy · 3:00 PM Partly cloudy
62° 💧 None 💨 15 mph H 51%30.45 inHg
Mostly sunny · 6:00 PM Mostly sunny
57° 💧 None 💨 12 mph H 65%30.47 inHg
Clear night · 9:00 PM Clear night
53° 💧 None 💨 9 mph H 76%30.47 inHg
Thursday
Mostly clear night · 12:00 AM Mostly clear night
52° 💧 None 💨 9 mph H 75%30.45 inHg
Mostly cloudy night · 3:00 AM Mostly cloudy night
53° 💧 None 💨 8 mph H 78%30.42 inHg
Partly cloudy night · 6:00 AM Partly cloudy night
52° 💧 None 💨 9 mph H 84%30.42 inHg

In Cranston and, more broadly, across the state of Rhode Island: This morning, skies are a mix of sun and clouds, with temperatures starting around 54 degrees. Winds are moderate from the northeast at up to 12 mph, with gusts reaching 27 mph. As the day progresses, temperatures will warm to a high near 66 degrees. Conditions will remain dry, with no rain expected. Winds will continue from the northeast, maintaining a moderate breeze with occasional gusts. The weather should be generally pleasant, making it a good day for outdoor activities. Overall, expect mild temperatures and partly cloudy skies throughout the day.

15-Day Weather Outlook for Cranston

TomorrowTomorrow Mostly sunny Mostly sunny 64°/52° 💧 None 💨 15 mph
Thursday, Sep 24Thu Sep 24 Mostly sunny Mostly sunny 63°/51° 💧 0.008 in 💨 15 mph
Friday, Sep 25Fri Sep 25 Overcast Overcast 66°/51° 💧 None 💨 15 mph
Saturday, Sep 26Sat Sep 26 Heavy rain Heavy rain 58°/53° 💧 1.160 in 💨 24 mph
Sunday, Sep 27Sun Sep 27 Heavy rain Heavy rain 64°/57° 💧 2.068 in 💨 23 mph
Monday, Sep 28Mon Sep 28 Moderate rain Moderate rain 63°/58° 💧 0.991 in 💨 12 mph
Tuesday, Sep 29Tue Sep 29 Heavy rain Heavy rain 62°/58° 💧 1.301 in 💨 13 mph
Wednesday, Sep 30Wed Sep 30 Mostly cloudy Mostly cloudy 67°/58° 💧 0.001 in 💨 10 mph
Thursday, Oct 1Thu Oct 1 Light rain Light rain 73°/57° 💧 0.026 in 💨 6 mph
Friday, Oct 2Fri Oct 2 Mostly sunny Mostly sunny 77°/59° 💧 None 💨 6 mph
Saturday, Oct 3Sat Oct 3 Overcast Overcast 78°/62° 💧 None 💨 8 mph
Sunday, Oct 4Sun Oct 4 Mostly sunny Mostly sunny 75°/62° 💧 None 💨 10 mph
Monday, Oct 5Mon Oct 5 Moderate rain Moderate rain 67°/63° 💧 0.147 in 💨 10 mph
Tuesday, Oct 6Tue Oct 6 Overcast Overcast 65°/53° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Cranston

Vertical axis: °F · Color based on temperature
Overcast at 9:00 AM
59° Today 9:00 AM
Overcast at 10:00 AM
60° 10:00 AM
Overcast at 11:00 AM
61° 11:00 AM
Partly cloudy at 12:00 PM
61° 12:00 PM
Partly cloudy at 1:00 PM
63° Today 1:00 PM
Partly cloudy at 2:00 PM
63° 2:00 PM
Partly cloudy at 3:00 PM
62° 3:00 PM
Partly cloudy at 4:00 PM
61° 4:00 PM
Overcast at 5:00 PM
60° Today 5:00 PM
Overcast at 6:00 PM
58° 6:00 PM
Mostly cloudy night at 7:00 PM
56° 7:00 PM
Mostly cloudy night at 8:00 PM
54° 8:00 PM
Mostly clear night at 9:00 PM
53° Today 9:00 PM
Mostly clear night at 10:00 PM
52° 10:00 PM
Partly cloudy night at 11:00 PM
51° 11:00 PM
Mostly clear night at 12:00 AM
52° 12:00 AM
Partly cloudy night at 1:00 AM
52° Tomorrow 1:00 AM
Partly cloudy night at 2:00 AM
52° 2:00 AM
Partly cloudy night at 3:00 AM
52° 3:00 AM
Mostly clear night at 4:00 AM
52° 4:00 AM
Mostly cloudy night at 5:00 AM
52° Tomorrow 5:00 AM
Partly cloudy night at 6:00 AM
52° 6:00 AM
Partly cloudy at 7:00 AM
53° 7:00 AM
Mostly cloudy at 8:00 AM
56° 8:00 AM
Partly cloudy at 9:00 AM
60° Tomorrow 9:00 AM
Mostly cloudy at 10:00 AM
61° 10:00 AM
Mostly sunny at 11:00 AM
62° 11:00 AM
Mostly sunny at 12:00 PM
63° 12:00 PM
Sunny at 1:00 PM
64° Tomorrow 1:00 PM
Sunny at 2:00 PM
63° 2:00 PM
Partly cloudy at 3:00 PM
62° 3:00 PM
Mostly cloudy at 4:00 PM
61° 4:00 PM
Mostly sunny at 5:00 PM
59° Tomorrow 5:00 PM
Mostly sunny at 6:00 PM
57° 6:00 PM
Mostly clear night at 7:00 PM
55° 7:00 PM
Clear night at 8:00 PM
54° 8:00 PM
Clear night at 9:00 PM
53° Tomorrow 9:00 PM
Clear night at 10:00 PM
53° 10:00 PM
Clear night at 11:00 PM
52° 11:00 PM
Mostly clear night at 12:00 AM
52° 12:00 AM
Partly cloudy night at 1:00 AM
52° Thursday 1:00 AM
Partly cloudy night at 2:00 AM
53° 2:00 AM
Mostly cloudy night at 3:00 AM
53° 3:00 AM
Mostly cloudy night at 4:00 AM
53° 4:00 AM
Mostly clear night at 5:00 AM
52° Thursday 5:00 AM
Partly cloudy night at 6:00 AM
52° 6:00 AM
Mostly sunny at 7:00 AM
51° 7:00 AM
Mostly cloudy at 8:00 AM
54° 8:00 AM
Partly cloudy at 9:00 AM
55° Thursday 9:00 AM
Mostly cloudy at 10:00 AM
59° 10:00 AM
Partly cloudy at 11:00 AM
60° 11:00 AM
Partly cloudy at 12:00 PM
62° 12:00 PM
Partly cloudy at 1:00 PM
63° Thursday 1:00 PM
Partly cloudy at 2:00 PM
63° 2:00 PM
Partly cloudy at 3:00 PM
62° 3:00 PM
Partly cloudy at 4:00 PM
61° 4:00 PM
Mostly cloudy at 5:00 PM
59° Thursday 5:00 PM
Overcast at 6:00 PM
57° 6:00 PM
Overcast night at 7:00 PM
55° 7:00 PM
Mostly cloudy night at 8:00 PM
53° 8:00 PM
Overcast night at 11:00 PM
52° Thursday 11:00 PM
Overcast night at 2:00 AM
51° 2:00 AM
Partly cloudy night at 5:00 AM
51° 5:00 AM
Mostly cloudy at 8:00 AM
53° 8:00 AM
Overcast at 11:00 AM
62° Friday 11:00 AM
Partly cloudy at 2:00 PM
66° 2:00 PM
Mostly cloudy at 5:00 PM
63° 5:00 PM
Partly cloudy night at 8:00 PM
58° 8:00 PM
Overcast night at 11:00 PM
59° Friday 11:00 PM
Overcast night at 2:00 AM
58° 2:00 AM
Overcast night at 5:00 AM
58° 5:00 AM
Overcast at 8:00 AM
56° 8:00 AM
Light rain at 11:00 AM
53° Saturday 11:00 AM
Light rain at 2:00 PM
56° 2:00 PM
Light rain at 5:00 PM
56° 5:00 PM
Heavy rain at 8:00 PM
55° 8:00 PM
Light rain at 11:00 PM
55° Saturday 11:00 PM
Light rain at 2:00 AM
57° 2:00 AM
Moderate rain at 5:00 AM
57° 5:00 AM
Moderate rain at 8:00 AM
60° 8:00 AM
Light rain at 11:00 AM
63° Sunday 11:00 AM
Moderate rain at 2:00 PM
64° 2:00 PM
Heavy rain at 5:00 PM
63° 5:00 PM
Heavy rain at 8:00 PM
61° 8:00 PM
Moderate rain at 2:00 AM
62° Monday 2:00 AM
Moderate rain at 8:00 AM
60° 8:00 AM
Moderate rain at 2:00 PM
63° 2:00 PM
Light rain at 8:00 PM
58° 8:00 PM
Moderate rain at 2:00 AM
58° Tuesday 2:00 AM
Heavy rain at 8:00 AM
61° 8:00 AM
Overcast at 2:00 PM
62° 2:00 PM
Overcast night at 8:00 PM
58° 8:00 PM
Mostly cloudy night at 2:00 AM
58° Wednesday 2:00 AM
Overcast at 8:00 AM
59° 8:00 AM
Overcast at 2:00 PM
67° 2:00 PM
Partly cloudy night at 8:00 PM
62° 8:00 PM
Mostly clear night at 2:00 AM
57° Thursday 2:00 AM
Sunny at 8:00 AM
59° 8:00 AM
Light rain at 2:00 PM
73° 2:00 PM
Clear night at 8:00 PM
64° 8:00 PM
Mostly clear night at 2:00 AM
59° Friday 2:00 AM
Mostly sunny at 8:00 AM
62° 8:00 AM
Partly cloudy at 2:00 PM
77° 2:00 PM
Partly cloudy night at 8:00 PM
64° 8:00 PM
Overcast night at 2:00 AM
62° Saturday 2:00 AM
Partly cloudy at 8:00 AM
63° 8:00 AM
Sunny at 2:00 PM
78° 2:00 PM
Clear night at 8:00 PM
66° 8:00 PM
Clear night at 2:00 AM
62° Sunday 2:00 AM
Mostly sunny at 8:00 AM
63° 8:00 AM
Sunny at 2:00 PM
75° 2:00 PM
Partly cloudy night at 8:00 PM
64° 8:00 PM
Overcast night at 2:00 AM
63° Monday 2:00 AM
Moderate rain at 8:00 AM
64° 8:00 AM
Light rain at 2:00 PM
67° 2:00 PM
Overcast night at 8:00 PM
66° 8:00 PM
Overcast night at 2:00 AM
55° Tuesday 2:00 AM
Sunny at 8:00 AM
53° 8:00 AM
Partly cloudy at 2:00 PM
65° 2:00 PM
Overcast night at 8:00 PM
56° 8:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Cranston

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 9:00 AM
PM2.5 Fine particles Good 1,7µg/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 Fair 66,5µg/m³

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

NO₂ Nitrogen dioxide Good 1,8µg/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 Cranston

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

Moderate UV risk

Sunglasses and sun protection are recommended for 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 Cranston

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

83/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:16 PM–5:01 AM
Cloud cover 23% Real hourly forecast for the best viewing hour.
Moonlight 88% Waxing Gibbous · Moon below the horizon at the best viewing hour.
Meteor activity Southern Taurids Reference ZHR 7 · Radiant 63° high at the best hour.
Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min66%
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 Cranston were last refreshed today at 7:34 AM. The current forecast period extends through 24/09/2026 at 6:00 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.