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Now · 6:20 PM

Winterton Weather & Hourly Forecast

Canada · Newfoundland and Labrador

Mostly sunny
16°C
Mostly sunny
Feels like: 14°C
💧 Humidity 89% 🌡 Pressure 1000 hPa 💨 Wind 19 km/h 👁 Visibility Clouds 36% ☀️ UV index 0.2 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Winterton

Today
Mostly sunny · 6:30 PM Mostly sunny
16° 💧 None 💨 19 km/h H 89%1000 hPa
Tomorrow
Overcast night · 3:30 AM Overcast night
15° 💧 None 💨 22 km/h H 97%1001 hPa
Overcast · 12:30 PM Overcast
14° 💧 None 💨 20 km/h H 84%1009 hPa
Overcast night · 9:30 PM Overcast night
12° 💧 None 💨 22 km/h H 76%1016 hPa
Wednesday
Overcast night · 6:30 AM Overcast night
11° 💧 None 💨 20 km/h H 85%1018 hPa
Overcast · 3:30 PM Overcast
11° 💧 None 💨 15 km/h H 71%1020 hPa
Thursday
Mostly cloudy night · 12:30 AM Mostly cloudy night
💧 None 💨 11 km/h H 84%1020 hPa
Mostly cloudy · 9:30 AM Mostly cloudy
13° 💧 None 💨 17 km/h H 76%1016 hPa
Moderate rain · 6:30 PM Moderate rain
14° 💧 None 💨 30 km/h H 88%1007 hPa
Friday
Overcast night · 3:30 AM Overcast night
16° 💧 None 💨 31 km/h H 97%997 hPa
Partly cloudy · 12:30 PM Partly cloudy
18° 💧 None 💨 29 km/h H 83%997 hPa
Partly cloudy night · 9:30 PM Partly cloudy night
14° 💧 None 💨 26 km/h H 86%1001 hPa
Saturday
Mostly clear night · 6:30 AM Mostly clear night
12° 💧 None 💨 18 km/h H 85%1006 hPa
Overcast · 3:30 PM Overcast
11° 💧 None 💨 27 km/h H 76%1016 hPa
Sunday
Mostly cloudy night · 12:30 AM Mostly cloudy night
💧 None 💨 17 km/h H 67%1024 hPa
Mostly cloudy · 9:30 AM Mostly cloudy
10° 💧 None 💨 4 km/h H 65%1028 hPa

In Winterton and, more broadly, across the province of Newfoundland and Labrador: This afternoon, skies are expected to feature a mix of sunny periods and a few clouds across the region. Temperatures are forecasted to range from approximately 16 to 22 degrees Celsius. In many areas, there is a possibility of light rain or showers, with some locations experiencing up to about 0.8 mm of precipitation and a maximum model probability of around 75%. Winds are primarily from the southwest at around 25 km/h, with gusts reaching up to 43 km/h, which could bring a bit of a breeze in certain spots. As evening approaches, conditions should gradually settle, though a few showers may persist in parts of the region. Overall, the weather remains relatively mild with no significant hazards expected.

15-Day Weather Outlook for Winterton

TomorrowTomorrow Light rain Light rain 15°/13° 💧 0.8 mm 💨 23 km/h
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 12°/10° 💧 1.7 mm 💨 22 km/h
Thursday, Sep 10Thu Sep 10 Moderate rain Moderate rain 15°/ 💧 0.7 mm 💨 31 km/h
Friday, Sep 11Fri Sep 11 Light rain Light rain 18°/14° 💧 2.6 mm 💨 36 km/h
Saturday, Sep 12Sat Sep 12 Light rain Light rain 14°/10° 💧 0.8 mm 💨 27 km/h
Sunday, Sep 13Sun Sep 13 Partly cloudy Partly cloudy 14°/ 💧 None 💨 21 km/h
Monday, Sep 14Mon Sep 14 Overcast Overcast 17°/11° 💧 0.1 mm 💨 37 km/h
Tuesday, Sep 15Tue Sep 15 Overcast Overcast 16°/12° 💧 1.2 mm 💨 27 km/h
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 16°/11° 💧 0.0 mm 💨 29 km/h
Thursday, Sep 17Thu Sep 17 Light rain Light rain 16°/14° 💧 4.2 mm 💨 30 km/h
Friday, Sep 18Fri Sep 18 Light rain Light rain 14°/11° 💧 1.3 mm 💨 17 km/h
Saturday, Sep 19Sat Sep 19 Light rain Light rain 13°/11° 💧 2.0 mm 💨 26 km/h
Sunday, Sep 20Sun Sep 20 Light rain Light rain 11°/10° 💧 1.6 mm 💨 25 km/h
Monday, Sep 21Mon Sep 21 Overcast Overcast 12°/ 💧 0.1 mm 💨 18 km/h
Tuesday, Sep 22Tue Sep 22 Mostly cloudy Mostly cloudy 10°/ 💧 0.9 mm 💨 12 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Winterton

Vertical axis: °C · Color based on temperature
Mostly sunny at 6:30 PM
61° Today 6:30 PM
Mostly cloudy night at 9:30 PM
59° 9:30 PM
Mostly cloudy night at 12:30 AM
59° 12:30 AM
Overcast night at 3:30 AM
58° 3:30 AM
Overcast at 6:30 AM
58° Tomorrow 6:30 AM
Light rain at 9:30 AM
58° 9:30 AM
Overcast at 12:30 PM
58° 12:30 PM
Partly cloudy at 3:30 PM
59° 3:30 PM
Overcast at 6:30 PM
56° Tomorrow 6:30 PM
Overcast night at 9:30 PM
54° 9:30 PM
Light rain at 12:30 AM
53° 12:30 AM
Light rain at 3:30 AM
52° 3:30 AM
Overcast night at 6:30 AM
51° Wednesday 6:30 AM
Overcast at 9:30 AM
51° 9:30 AM
Overcast at 12:30 PM
52° 12:30 PM
Overcast at 3:30 PM
52° 3:30 PM
Overcast at 6:30 PM
51° Wednesday 6:30 PM
Mostly cloudy night at 9:30 PM
50° 9:30 PM
Mostly cloudy night at 12:30 AM
48° 12:30 AM
Mostly clear night at 3:30 AM
49° 3:30 AM
Mostly clear night at 6:30 AM
49° Thursday 6:30 AM
Mostly cloudy at 9:30 AM
55° 9:30 AM
Overcast at 12:30 PM
59° 12:30 PM
Overcast at 3:30 PM
59° 3:30 PM
Moderate rain at 6:30 PM
58° Thursday 6:30 PM
Light rain at 9:30 PM
56° 9:30 PM
Light rain at 12:30 AM
58° 12:30 AM
Overcast night at 3:30 AM
60° 3:30 AM
Overcast night at 6:30 AM
60° Friday 6:30 AM
Mostly cloudy at 9:30 AM
61° 9:30 AM
Partly cloudy at 12:30 PM
64° 12:30 PM
Mostly sunny at 3:30 PM
64° 3:30 PM
Mostly sunny at 6:30 PM
61° Friday 6:30 PM
Partly cloudy night at 9:30 PM
58° 9:30 PM
Mostly clear night at 12:30 AM
56° 12:30 AM
Mostly clear night at 3:30 AM
55° 3:30 AM
Mostly clear night at 6:30 AM
54° Saturday 6:30 AM
Overcast at 9:30 AM
54° 9:30 AM
Light rain at 12:30 PM
54° 12:30 PM
Overcast at 3:30 PM
52° 3:30 PM
Overcast at 6:30 PM
51° Saturday 6:30 PM
Partly cloudy night at 9:30 PM
50° 9:30 PM
Mostly cloudy night at 12:30 AM
49° 12:30 AM
Partly cloudy night at 3:30 AM
47° 3:30 AM
Partly cloudy night at 6:30 AM
47° Sunday 6:30 AM
Mostly cloudy at 9:30 AM
49° 9:30 AM
Mostly cloudy at 3:30 PM
56° 3:30 PM
Mostly cloudy night at 9:30 PM
53° 9:30 PM
Mostly cloudy night at 3:30 AM
57° Monday 3:30 AM
Partly cloudy at 9:30 AM
60° 9:30 AM
Overcast at 3:30 PM
63° 3:30 PM
Overcast night at 9:30 PM
58° 9:30 PM
Clear night at 3:30 AM
53° Tuesday 3:30 AM
Sunny at 9:30 AM
54° 9:30 AM
Sunny at 3:30 PM
61° 3:30 PM
Mostly clear night at 9:30 PM
53° 9:30 PM
Clear night at 3:30 AM
52° Wednesday 3:30 AM
Mostly cloudy at 9:30 AM
57° 9:30 AM
Mostly sunny at 3:30 PM
61° 3:30 PM
Clear night at 9:30 PM
57° 9:30 PM
Mostly clear night at 3:30 AM
58° Thursday 3:30 AM
Light rain at 9:30 AM
60° 9:30 AM
Overcast at 3:30 PM
60° 3:30 PM
Light rain at 9:30 PM
58° 9:30 PM
Mostly cloudy night at 3:30 AM
52° Friday 3:30 AM
Overcast at 9:30 AM
52° 9:30 AM
Partly cloudy at 3:30 PM
56° 3:30 PM
Overcast night at 9:30 PM
51° 9:30 PM
Light rain at 3:30 AM
53° Saturday 3:30 AM
Overcast at 9:30 AM
53° 9:30 AM
Mostly cloudy at 3:30 PM
55° 3:30 PM
Mostly cloudy night at 9:30 PM
51° 9:30 PM
Overcast night at 3:30 AM
50° Sunday 3:30 AM
Light rain at 9:30 AM
50° 9:30 AM
Mostly cloudy at 3:30 PM
52° 3:30 PM
Mostly clear night at 9:30 PM
50° 9:30 PM
Mostly clear night at 3:30 AM
48° Monday 3:30 AM
Overcast at 9:30 AM
51° 9:30 AM
Overcast at 3:30 PM
53° 3:30 PM
Mostly cloudy night at 9:30 PM
49° 9:30 PM
Mostly clear night at 3:30 AM
49° Tuesday 3:30 AM
Mostly cloudy at 9:30 AM
50° 9:30 AM

AIR QUALITY FORECAST

Air Quality Forecast for Winterton

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 6:30 PM
PM2.5 Fine particles Good 1,3µg/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 3,7µg/m³

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

O₃ Ozone Fair 70,0µg/m³

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

NO₂ Nitrogen dioxide Good 0,4µg/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 Winterton

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 4,1Moderate 🙂Fair
Tomorrow UV 1,2Low 🙂Fair
Wednesday UV 2,5Low 🙂Fair
Thursday UV 2,9Low 🙂Fair
Friday UV 4,4Moderate 🙂Fair
Saturday UV 4,0Moderate Unavailable
Sunday UV 4,0Moderate Unavailable
Hourly UV index today
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 Winterton

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. Today 6:30 PM 9:30 PM 12:30 AM 3:30 AM Tomorrow 6:30 AM 9:30 AM 12:30 PM 3:30 PM Tomorrow 6:30 PM 9:30 PM 12:30 AM 3:30 AM Wednesday 6:30 AM 9:30 AM 12:30 PM 3:30 PM Wednesday 6:30 PM 9:30 PM 12:30 AM 3:30 AM Thursday 6:30 AM 9:30 AM 12:30 PM 3:30 PM Thursday 6:30 PM 9:30 PM 12:30 AM 3:30 AM Friday 6:30 AM 9:30 AM 12:30 PM 3:30 PM Friday 6:30 PM 9:30 PM 12:30 AM 3:30 AM Saturday 6:30 AM 9:30 AM 12:30 PM 3:30 PM Saturday 6:30 PM 9:30 PM 12:30 AM 3:30 AM Sunday 6:30 AM 9:30 AM 3:30 PM 9:30 PM Monday 3:30 AM 9:30 AM 3:30 PM 9:30 PM Tuesday 3:30 AM 9:30 AM 3:30 PM 9:30 PM Wednesday 3:30 AM 9:30 AM 3:30 PM 9:30 PM Thursday 3:30 AM 9:30 AM 3:30 PM 9:30 PM Friday 3:30 AM 9:30 AM 3:30 PM 9:30 PM Saturday 3:30 AM 9:30 AM 3:30 PM 9:30 PM Sunday 3:30 AM 9:30 AM 3:30 PM 9:30 PM Monday 3:30 AM 9:30 AM 3:30 PM 9:30 PM Tuesday 3:30 AM 9:30 AM
Sustained wind Max gusts
NIGHT SKY · WINTERTON, NEWFOUNDLAND AND LABRADOR

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

33/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 88% Real hourly forecast for the best viewing hour.
Moonlight 16% 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 Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
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 Winterton were last refreshed today at 6:20 PM. The current forecast period extends through 13/09/2026 at 9:30 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.