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Now · 5:13 PM

Tonawanda Weather & Hourly Forecast

United States · New York · 14150

Sunny
65°F
Sunny
Feels like: 61°F
💧 Humidity 46% 🌡 Pressure 30.21 inHg 💨 Wind 5 mph 👁 Visibility 29.3 mi Clouds 0% ☀️ UV index 1.6 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Tonawanda

Today
Sunny · 6:00 PM Sunny
65° 💧 None 💨 2 mph H 46%30.21 inHg
Clear night · 9:00 PM Clear night
60° 💧 None 💨 4 mph H 70%30.24 inHg
Tomorrow
Mostly clear night · 12:00 AM Mostly clear night
57° 💧 None 💨 4 mph H 84%30.27 inHg
Mostly cloudy night · 3:00 AM Mostly cloudy night
55° 💧 None 💨 5 mph H 89%30.27 inHg
Partly cloudy night · 6:00 AM Partly cloudy night
56° 💧 None 💨 6 mph H 81%30.24 inHg
Mostly sunny · 9:00 AM Mostly sunny
60° 💧 None 💨 8 mph H 72%30.24 inHg
Mostly cloudy · 12:00 PM Mostly cloudy
69° 💧 0.064 in 💨 9 mph H 57%30.24 inHg
Mostly cloudy · 3:00 PM Mostly cloudy
75° 💧 None 💨 10 mph H 50%30.18 inHg
Mostly sunny · 6:00 PM Mostly sunny
74° 💧 None 💨 9 mph H 64%30.12 inHg
Mostly clear night · 9:00 PM Mostly clear night
71° 💧 None 💨 10 mph H 71%30.15 inHg
Wednesday
Mostly cloudy night · 12:00 AM Mostly cloudy night
70° 💧 None 💨 10 mph H 76%30.18 inHg
Overcast night · 3:00 AM Overcast night
70° 💧 0.154 in 💨 8 mph H 80%30.21 inHg
Light thunderstorms · 6:00 AM Light thunderstorms
69° 💧 0.124 in 💨 9 mph H 95%30.21 inHg
Light rain · 9:00 AM Light rain
70° 💧 0.011 in 💨 6 mph H 96%30.27 inHg
Overcast · 12:00 PM Overcast
73° 💧 0.000 in 💨 5 mph H 83%30.30 inHg
Overcast · 3:00 PM Overcast
75° 💧 None 💨 4 mph H 74%30.30 inHg

In Tonawanda and, more broadly, across the state of New York: As the afternoon concludes, clear skies will persist with temperatures remaining cool, ranging from 47 to 61 degrees Fahrenheit. Winds will be moderate from the northwest at around 11 mph, with gusts up to 15 mph. For the evening, expect continued clear conditions with no precipitation forecasted. Temperatures will gradually settle into the lower to mid-50s, creating a crisp and calm night. Winds will remain gentle, maintaining the northwest direction, helping to keep the air feeling fresh. Overall, tonight should be clear and cool, with comfortable conditions typical for this time of year.

15-Day Weather Outlook for Tonawanda

TomorrowTomorrow Mostly sunny Mostly sunny 75°/55° 💧 None 💨 10 mph
Wednesday, Sep 16Wed Sep 16 Light thunderstorms Light thunderstorms 75°/66° 💧 None 💨 10 mph
Thursday, Sep 17Thu Sep 17 Moderate rain Moderate rain 72°/65° 💧 1.016 in 💨 11 mph
Friday, Sep 18Fri Sep 18 Mostly cloudy Mostly cloudy 71°/60° 💧 None 💨 8 mph
Saturday, Sep 19Sat Sep 19 Moderate rain Moderate rain 69°/56° 💧 0.400 in 💨 10 mph
Sunday, Sep 20Sun Sep 20 Moderate rain Moderate rain 69°/67° 💧 0.979 in 💨 19 mph
Monday, Sep 21Mon Sep 21 Overcast Overcast 62°/58° 💧 0.036 in 💨 11 mph
Tuesday, Sep 22Tue Sep 22 Sunny Sunny 64°/55° 💧 0.000 in 💨 10 mph
Wednesday, Sep 23Wed Sep 23 Sunny Sunny 67°/52° 💧 None 💨 7 mph
Thursday, Sep 24Thu Sep 24 Sunny Sunny 69°/53° 💧 None 💨 6 mph
Friday, Sep 25Fri Sep 25 Sunny Sunny 68°/56° 💧 None 💨 6 mph
Saturday, Sep 26Sat Sep 26 Partly cloudy Partly cloudy 70°/59° 💧 None 💨 6 mph
Sunday, Sep 27Sun Sep 27 Mostly sunny Mostly sunny 74°/58° 💧 None 💨 5 mph
Monday, Sep 28Mon Sep 28 Overcast Overcast 74°/65° 💧 0.025 in 💨 7 mph
Tuesday, Sep 29Tue Sep 29 Overcast Overcast 69°/68° 💧 0.006 in 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Tonawanda

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

AIR QUALITY FORECAST

Air Quality Forecast for Tonawanda

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 6:00 PM
PM2.5 Fine particles Good 1,8µg/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 2,0µg/m³

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

O₃ Ozone Fair 71,2µg/m³

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

NO₂ Nitrogen dioxide Good 3,3µg/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 Tonawanda

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 5,7Moderate 🙂Fair
Tomorrow UV 4,2Moderate 😐Moderate
Wednesday UV 4,0Moderate 🙂Fair
Thursday UV 7,0High 🙂Fair
Friday UV 6,0High 😐Moderate
Saturday UV 5,0Moderate Unavailable
Sunday UV 4,0Moderate Unavailable
Hourly UV index today
6:00 PMUV 0,5 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 Tonawanda

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 9:00 PM–10:00 PM.

95/100Best-hour score
BEST TIME TONIGHT 9:00 PM–10:00 PM Astronomical darkness: 9:04 PM–5:18 AM
Cloud cover 7% Real hourly forecast for the best viewing hour.
Moonlight 11% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 10° high at the best hour.
Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min25%
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 Tonawanda were last refreshed today at 5:13 PM. The current forecast period extends through 16/09/2026 at 3:00 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.