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

Now · 10:47 AM

White River Weather & Hourly Forecast

Canada · Ontario

Sunny
21°C
Sunny
Feels like: 20°C
💧 Humidity 58% 🌡 Pressure 1021 hPa 💨 Wind 7 km/h 👁 Visibility 59.4 km Clouds 0% ☀️ UV index 1.8 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for White River

Today
Sunny · 11:00 AM Sunny
21° 💧 None 💨 7 km/h H 58%1021 hPa
Mostly cloudy · 2:00 PM Mostly cloudy
24° 💧 None 💨 5 km/h H 43%1020 hPa
Partly cloudy · 5:00 PM Partly cloudy
25° 💧 None 💨 5 km/h H 40%1019 hPa
Sunny · 8:00 PM Sunny
18° 💧 None 💨 12 km/h H 66%1019 hPa
Clear night · 11:00 PM Clear night
14° 💧 None 💨 5 km/h H 86%1020 hPa
Tomorrow
Overcast night · 2:00 AM Overcast night
13° 💧 None 💨 5 km/h H 88%1021 hPa
Mostly cloudy night · 5:00 AM Mostly cloudy night
13° 💧 None 💨 5 km/h H 85%1022 hPa
Overcast · 8:00 AM Overcast
13° 💧 None 💨 4 km/h H 92%1023 hPa
Partly cloudy · 11:00 AM Partly cloudy
19° 💧 None 💨 5 km/h H 72%1024 hPa
Overcast · 2:00 PM Overcast
23° 💧 None 💨 9 km/h H 55%1022 hPa
Mostly cloudy · 5:00 PM Mostly cloudy
22° 💧 None 💨 6 km/h H 58%1022 hPa
Mostly cloudy · 8:00 PM Mostly cloudy
18° 💧 None 💨 12 km/h H 78%1022 hPa
Overcast night · 11:00 PM Overcast night
16° 💧 None 💨 14 km/h H 88%1023 hPa
Tuesday
Overcast night · 2:00 AM Overcast night
15° 💧 None 💨 15 km/h H 89%1022 hPa
Overcast night · 5:00 AM Overcast night
16° 💧 0.2 mm 💨 15 km/h H 91%1021 hPa
Light rain · 8:00 AM Light rain
16° 💧 1.8 mm 💨 18 km/h H 88%1019 hPa

In White River and, more broadly, across the province of Ontario: Today, across the region, we can expect a mix of sunny periods with a few clouds moving through in the afternoon. Temperatures will generally range from around 16 to 22 degrees Celsius, with many areas experiencing mild conditions. Winds are expected to be light, coming mainly from the south at speeds up to 15 km/h, with gusts reaching around 20 km/h in some places. Overall, the day will be dry, with no significant precipitation anticipated. Conditions should remain fairly calm, with pleasant weather continuing into the evening for most areas.

15-Day Weather Outlook for White River

TomorrowTomorrow Partly cloudy Partly cloudy 23°/12° 💧 None 💨 12 km/h
Tuesday, Sep 8Tue Sep 8 Mostly cloudy Mostly cloudy 20°/15° 💧 None 💨 25 km/h
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 20°/17° 💧 6.5 mm 💨 33 km/h
Thursday, Sep 10Thu Sep 10 Light rain Light rain 15°/11° 💧 1.0 mm 💨 22 km/h
Friday, Sep 11Fri Sep 11 Mostly sunny Mostly sunny 20°/ 💧 None 💨 20 km/h
Saturday, Sep 12Sat Sep 12 Light rain Light rain 17°/14° 💧 17 mm 💨 20 km/h
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 21°/11° 💧 0.1 mm 💨 12 km/h
Monday, Sep 14Mon Sep 14 Overcast Overcast 18°/10° 💧 None 💨 14 km/h
Tuesday, Sep 15Tue Sep 15 Moderate rain Moderate rain 17°/10° 💧 23 mm 💨 20 km/h
Wednesday, Sep 16Wed Sep 16 Overcast Overcast 11°/ 💧 3.4 mm 💨 19 km/h
Thursday, Sep 17Thu Sep 17 Overcast Overcast 15°/ 💧 0.1 mm 💨 16 km/h
Friday, Sep 18Fri Sep 18 Light rain Light rain 16°/13° 💧 2.2 mm 💨 25 km/h
Saturday, Sep 19Sat Sep 19 Light rain Light rain 13°/ 💧 4.1 mm 💨 18 km/h
Sunday, Sep 20Sun Sep 20 Partly cloudy Partly cloudy 12°/ 💧 1.3 mm 💨 19 km/h
Monday, Sep 21Mon Sep 21 Overcast Overcast / 💧 0.2 mm 💨 14 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in White River

Vertical axis: °C · Color based on temperature
Sunny at 11:00 AM
69° Today 11:00 AM
Sunny at 12:00 PM
72° 12:00 PM
Sunny at 1:00 PM
74° 1:00 PM
Mostly cloudy at 2:00 PM
76° 2:00 PM
Partly cloudy at 3:00 PM
76° Today 3:00 PM
Partly cloudy at 4:00 PM
77° 4:00 PM
Partly cloudy at 5:00 PM
77° 5:00 PM
Partly cloudy at 6:00 PM
76° 6:00 PM
Mostly sunny at 7:00 PM
72° Today 7:00 PM
Sunny at 8:00 PM
65° 8:00 PM
Clear night at 9:00 PM
60° 9:00 PM
Clear night at 10:00 PM
58° 10:00 PM
Clear night at 11:00 PM
57° Today 11:00 PM
Partly cloudy night at 12:00 AM
56° 12:00 AM
Mostly cloudy night at 1:00 AM
56° 1:00 AM
Overcast night at 2:00 AM
55° 2:00 AM
Overcast night at 3:00 AM
55° Tomorrow 3:00 AM
Overcast night at 4:00 AM
55° 4:00 AM
Mostly cloudy night at 5:00 AM
55° 5:00 AM
Mostly cloudy night at 6:00 AM
54° 6:00 AM
Overcast night at 7:00 AM
54° Tomorrow 7:00 AM
Overcast at 8:00 AM
55° 8:00 AM
Overcast at 9:00 AM
59° 9:00 AM
Mostly cloudy at 10:00 AM
63° 10:00 AM
Partly cloudy at 11:00 AM
67° Tomorrow 11:00 AM
Partly cloudy at 12:00 PM
70° 12:00 PM
Mostly cloudy at 1:00 PM
72° 1:00 PM
Overcast at 2:00 PM
74° 2:00 PM
Overcast at 3:00 PM
73° Tomorrow 3:00 PM
Overcast at 4:00 PM
73° 4:00 PM
Mostly cloudy at 5:00 PM
72° 5:00 PM
Overcast at 6:00 PM
71° 6:00 PM
Overcast at 7:00 PM
68° Tomorrow 7:00 PM
Mostly cloudy at 8:00 PM
65° 8:00 PM
Overcast night at 9:00 PM
62° 9:00 PM
Overcast night at 10:00 PM
61° 10:00 PM
Overcast night at 11:00 PM
60° Tomorrow 11:00 PM
Overcast night at 12:00 AM
60° 12:00 AM
Overcast night at 1:00 AM
59° 1:00 AM
Overcast night at 2:00 AM
59° 2:00 AM
Overcast night at 3:00 AM
59° Tuesday 3:00 AM
Overcast night at 4:00 AM
60° 4:00 AM
Overcast night at 5:00 AM
60° 5:00 AM
Overcast night at 6:00 AM
60° 6:00 AM
Light rain at 7:00 AM
60° Tuesday 7:00 AM
Light rain at 8:00 AM
60° 8:00 AM
Light rain at 9:00 AM
60° 9:00 AM
Light rain at 10:00 AM
60° 10:00 AM
Light rain at 11:00 AM
61° Tuesday 11:00 AM
Light rain at 12:00 PM
63° 12:00 PM
Light rain at 1:00 PM
63° 1:00 PM
Light rain at 2:00 PM
64° 2:00 PM
Light rain at 3:00 PM
66° Tuesday 3:00 PM
Overcast at 4:00 PM
68° 4:00 PM
Overcast at 5:00 PM
68° 5:00 PM
Overcast at 6:00 PM
67° 6:00 PM
Overcast at 7:00 PM
65° Tuesday 7:00 PM
Overcast at 8:00 PM
64° 8:00 PM
Overcast night at 5:00 AM
63° 5:00 AM
Mostly cloudy at 8:00 AM
62° 8:00 AM
Mostly sunny at 11:00 AM
69° Wednesday 11:00 AM
Light rain at 2:00 PM
65° 2:00 PM
Partly cloudy at 5:00 PM
64° 5:00 PM
Mostly cloudy at 8:00 PM
59° 8:00 PM
Overcast night at 11:00 PM
59° Wednesday 11:00 PM
Overcast night at 2:00 AM
54° 2:00 AM
Overcast night at 5:00 AM
53° 5:00 AM
Light rain at 8:00 AM
51° 8:00 AM
Overcast at 11:00 AM
53° Thursday 11:00 AM
Overcast at 2:00 PM
57° 2:00 PM
Mostly cloudy at 5:00 PM
59° 5:00 PM
Sunny at 8:00 PM
54° 8:00 PM
Clear night at 11:00 PM
48° Thursday 11:00 PM
Mostly clear night at 2:00 AM
47° 2:00 AM
Partly cloudy night at 5:00 AM
48° 5:00 AM
Mostly sunny at 8:00 AM
50° 8:00 AM
Partly cloudy at 11:00 AM
62° Friday 11:00 AM
Mostly sunny at 2:00 PM
68° 2:00 PM
Mostly cloudy at 5:00 PM
68° 5:00 PM
Mostly cloudy at 8:00 PM
62° 8:00 PM
Overcast night at 11:00 PM
60° Friday 11:00 PM
Light rain at 2:00 AM
59° 2:00 AM
Mostly cloudy at 8:00 AM
59° 8:00 AM
Overcast at 2:00 PM
56° 2:00 PM
Sunny at 8:00 PM
70° Saturday 8:00 PM
Mostly clear night at 2:00 AM
57° 2:00 AM
Sunny at 8:00 AM
53° 8:00 AM
Overcast at 2:00 PM
51° 2:00 PM
Overcast night at 8:00 PM
65° Sunday 8:00 PM
Partly cloudy night at 2:00 AM
58° 2:00 AM
Mostly cloudy at 8:00 AM
53° 8:00 AM
Mostly cloudy at 2:00 PM
51° 2:00 PM
Overcast night at 8:00 PM
63° Monday 8:00 PM
Moderate rain at 2:00 AM
54° 2:00 AM
Light rain at 8:00 AM
52° 8:00 AM
Light rain at 2:00 PM
49° 2:00 PM
Overcast night at 8:00 PM
51° Tuesday 8:00 PM
Mostly clear night at 2:00 AM
49° 2:00 AM
Sunny at 8:00 AM
43° 8:00 AM
Overcast at 2:00 PM
42° 2:00 PM
Overcast night at 8:00 PM
59° Wednesday 8:00 PM
Mostly clear night at 2:00 AM
51° 2:00 AM
Overcast at 8:00 AM
48° 8:00 AM
Overcast at 2:00 PM
54° 2:00 PM
Light rain at 8:00 PM
61° Thursday 8:00 PM
Overcast night at 2:00 AM
56° 2:00 AM
Overcast at 8:00 AM
56° 8:00 AM
Light rain at 2:00 PM
56° 2:00 PM
Light rain at 8:00 PM
56° Friday 8:00 PM
Clear night at 2:00 AM
51° 2:00 AM
Partly cloudy at 8:00 AM
47° 8:00 AM
Mostly sunny at 2:00 PM
44° 2:00 PM
Mostly cloudy night at 8:00 PM
54° Saturday 8:00 PM
Partly cloudy night at 2:00 AM
46° 2:00 AM
Overcast at 8:00 AM
44° 8:00 AM
Overcast at 2:00 PM
40° 2:00 PM
Overcast night at 8:00 PM
48° Sunday 8:00 PM
Mostly clear night at 2:00 AM
44° 2:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for White River

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 11:00 AM
PM2.5 Fine particles Good 2,9µg/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 3,1µg/m³

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

O₃ Ozone Good 27,8µg/m³

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

NO₂ Nitrogen dioxide Good 7,4µg/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 White River

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

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

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 White River

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. Today 11:00 AM 12:00 PM 1:00 PM 2:00 PM Today 3:00 PM 4:00 PM 5:00 PM 6:00 PM Today 7:00 PM 8:00 PM 9:00 PM 10:00 PM Today 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tomorrow 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tomorrow 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tomorrow 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tomorrow 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tomorrow 7:00 PM 8:00 PM 9:00 PM 10:00 PM Tomorrow 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tuesday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tuesday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tuesday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tuesday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tuesday 7:00 PM 8:00 PM 5:00 AM 8:00 AM Wednesday 11:00 AM 2:00 PM 5:00 PM 8:00 PM Wednesday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Thursday 11:00 AM 2:00 PM 5:00 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 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 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
Sustained wind Max gusts
NIGHT SKY · WHITE RIVER, ONTARIO

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 10:00 PM–11:00 PM.

99/100Best-hour score
BEST TIME TONIGHT 10:00 PM–11:00 PM Astronomical darkness: 10:04 PM–5:15 AM
Cloud cover 1% Real hourly forecast for the best viewing hour.
Moonlight 24% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 15° 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 min34%
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 White River were last refreshed today at 10:47 AM. The current forecast period extends through 08/09/2026 at 8:00 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.