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Now · 12:13 PM

Hillsborough Weather & Hourly Forecast

Canada · New Brunswick

Mostly sunny
16°C
Mostly sunny
Feels like: 12°C
💧 Humidity 65% 🌡 Pressure 1018 hPa 💨 Wind 16 km/h 👁 Visibility 59.6 km Clouds 28% ☀️ UV index 1.7 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Hillsborough

Today
Mostly sunny · 1:00 PM Mostly sunny
17° 💧 None 💨 17 km/h H 56%1018 hPa
Mostly cloudy · 4:00 PM Mostly cloudy
16° 💧 None 💨 17 km/h H 51%1018 hPa
Mostly sunny · 7:00 PM Mostly sunny
14° 💧 None 💨 11 km/h H 63%1020 hPa
Clear night · 10:00 PM Clear night
💧 None 💨 8 km/h H 89%1023 hPa
Tomorrow
Clear night · 1:00 AM Clear night
💧 None 💨 8 km/h H 91%1024 hPa
Clear night · 4:00 AM Clear night
💧 None 💨 9 km/h H 92%1024 hPa
Sunny · 7:00 AM Sunny
💧 None 💨 8 km/h H 94%1025 hPa
Mostly cloudy · 10:00 AM Mostly cloudy
13° 💧 None 💨 6 km/h H 66%1025 hPa
Overcast · 1:00 PM Overcast
16° 💧 None 💨 4 km/h H 47%1023 hPa
Overcast · 4:00 PM Overcast
17° 💧 None 💨 9 km/h H 51%1021 hPa
Overcast · 7:00 PM Overcast
13° 💧 None 💨 11 km/h H 66%1020 hPa
Overcast night · 10:00 PM Overcast night
12° 💧 0.0 mm 💨 16 km/h H 58%1018 hPa
Thursday
Overcast night · 1:00 AM Overcast night
13° 💧 0.0 mm 💨 21 km/h H 66%1014 hPa
Light rain · 4:00 AM Light rain
14° 💧 3.3 mm 💨 26 km/h H 83%1010 hPa
Moderate rain · 7:00 AM Moderate rain
15° 💧 6.2 mm 💨 30 km/h H 98%1005 hPa
Overcast · 10:00 AM Overcast
16° 💧 0.0 mm 💨 22 km/h H 97%1003 hPa

In Hillsborough and, more broadly, across the province of New Brunswick: A mix of sun and cloud continues across the region this afternoon, with temperatures generally ranging from about 10 to 19 degrees Celsius. In many areas, light rain or showers are possible, though the likelihood remains low with a maximum model probability of 20%, and any rainfall is expected to be limited to around 0.2 mm. Winds are primarily from the north, averaging up to 21 km/h, with gusts reaching approximately 31 km/h. While weather conditions remain relatively mild, residents should be prepared for occasional brief showers and be mindful of the gusty north winds that could be noticeable in some parts of the region. Conditions are expected to gradually ease later in the day, with skies clearing in many areas.

15-Day Weather Outlook for Hillsborough

TomorrowTomorrow Mostly sunny Mostly sunny 17°/ 💧 None 💨 13 km/h
Thursday, Sep 10Thu Sep 10 Mostly cloudy Mostly cloudy 24°/11° 💧 None 💨 30 km/h
Friday, Sep 11Fri Sep 11 Overcast Overcast 19°/12° 💧 8.1 mm 💨 24 km/h
Saturday, Sep 12Sat Sep 12 Mostly cloudy Mostly cloudy 19°/ 💧 None 💨 14 km/h
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 21°/11° 💧 None 💨 18 km/h
Monday, Sep 14Mon Sep 14 Overcast Overcast 17°/17° 💧 3.9 mm 💨 20 km/h
Tuesday, Sep 15Tue Sep 15 Mostly cloudy Mostly cloudy 21°/10° 💧 0.1 mm 💨 11 km/h
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 18°/14° 💧 0.4 mm 💨 11 km/h
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 19°/13° 💧 0.0 mm 💨 16 km/h
Friday, Sep 18Fri Sep 18 Light rain Light rain 21°/ 💧 3.2 mm 💨 16 km/h
Saturday, Sep 19Sat Sep 19 Mostly sunny Mostly sunny 14°/ 💧 0.6 mm 💨 21 km/h
Sunday, Sep 20Sun Sep 20 Overcast Overcast 13°/10° 💧 None 💨 21 km/h
Monday, Sep 21Mon Sep 21 Mostly sunny Mostly sunny 19°/10° 💧 None 💨 18 km/h
Tuesday, Sep 22Tue Sep 22 Overcast Overcast 19°/12° 💧 0.7 mm 💨 14 km/h
Wednesday, Sep 23Wed Sep 23 Light rain Light rain 16°/16° 💧 1.3 mm 💨 19 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Hillsborough

Vertical axis: °C · Color based on temperature
Mostly sunny at 1:00 PM
62° Today 1:00 PM
Mostly cloudy at 2:00 PM
62° 2:00 PM
Mostly cloudy at 3:00 PM
63° 3:00 PM
Mostly cloudy at 4:00 PM
61° 4:00 PM
Overcast at 5:00 PM
61° Today 5:00 PM
Mostly sunny at 6:00 PM
59° 6:00 PM
Mostly sunny at 7:00 PM
57° 7:00 PM
Mostly clear night at 8:00 PM
53° 8:00 PM
Mostly clear night at 9:00 PM
51° Today 9:00 PM
Clear night at 10:00 PM
49° 10:00 PM
Clear night at 11:00 PM
48° 11:00 PM
Mostly clear night at 12:00 AM
47° 12:00 AM
Clear night at 1:00 AM
46° Tomorrow 1:00 AM
Clear night at 2:00 AM
45° 2:00 AM
Clear night at 3:00 AM
45° 3:00 AM
Clear night at 4:00 AM
44° 4:00 AM
Clear night at 5:00 AM
43° Tomorrow 5:00 AM
Clear night at 6:00 AM
43° 6:00 AM
Sunny at 7:00 AM
42° 7:00 AM
Mostly sunny at 8:00 AM
46° 8:00 AM
Mostly cloudy at 9:00 AM
51° Tomorrow 9:00 AM
Mostly cloudy at 10:00 AM
55° 10:00 AM
Mostly cloudy at 11:00 AM
57° 11:00 AM
Overcast at 12:00 PM
59° 12:00 PM
Overcast at 1:00 PM
60° Tomorrow 1:00 PM
Overcast at 2:00 PM
61° 2:00 PM
Overcast at 3:00 PM
63° 3:00 PM
Overcast at 4:00 PM
62° 4:00 PM
Overcast at 5:00 PM
60° Tomorrow 5:00 PM
Overcast at 6:00 PM
58° 6:00 PM
Overcast at 7:00 PM
55° 7:00 PM
Overcast night at 8:00 PM
53° 8:00 PM
Mostly cloudy night at 9:00 PM
53° Tomorrow 9:00 PM
Overcast night at 10:00 PM
53° 10:00 PM
Overcast night at 11:00 PM
54° 11:00 PM
Overcast night at 12:00 AM
55° 12:00 AM
Overcast night at 1:00 AM
56° Thursday 1:00 AM
Overcast night at 2:00 AM
57° 2:00 AM
Overcast night at 3:00 AM
57° 3:00 AM
Light rain at 4:00 AM
57° 4:00 AM
Light rain at 5:00 AM
56° Thursday 5:00 AM
Light rain at 6:00 AM
57° 6:00 AM
Moderate rain at 7:00 AM
58° 7:00 AM
Light rain at 8:00 AM
59° 8:00 AM
Light rain at 9:00 AM
60° Thursday 9:00 AM
Overcast at 10:00 AM
61° 10:00 AM
Mist at 11:00 AM
64° 11:00 AM
Fog at 12:00 PM
70° 12:00 PM
Mostly cloudy at 1:00 PM
71° Thursday 1:00 PM
Overcast at 2:00 PM
73° 2:00 PM
Mostly cloudy at 3:00 PM
75° 3:00 PM
Overcast at 4:00 PM
75° 4:00 PM
Partly cloudy at 5:00 PM
74° Thursday 5:00 PM
Mostly cloudy at 6:00 PM
73° 6:00 PM
Mostly cloudy at 7:00 PM
70° 7:00 PM
Mostly cloudy night at 8:00 PM
69° 8:00 PM
Overcast night at 9:00 PM
67° Thursday 9:00 PM
Clear night at 6:00 AM
54° 6:00 AM
Sunny at 9:00 AM
58° 9:00 AM
Partly cloudy at 12:00 PM
64° 12:00 PM
Partly cloudy at 3:00 PM
65° Friday 3:00 PM
Partly cloudy at 6:00 PM
62° 6:00 PM
Mostly cloudy night at 9:00 PM
56° 9:00 PM
Clear night at 12:00 AM
51° 12:00 AM
Clear night at 3:00 AM
50° Saturday 3:00 AM
Clear night at 6:00 AM
48° 6:00 AM
Sunny at 9:00 AM
53° 9:00 AM
Mostly sunny at 12:00 PM
62° 12:00 PM
Mostly sunny at 3:00 PM
67° Saturday 3:00 PM
Sunny at 6:00 PM
66° 6:00 PM
Clear night at 9:00 PM
56° 9:00 PM
Mostly clear night at 12:00 AM
53° 12:00 AM
Partly cloudy night at 3:00 AM
52° Sunday 3:00 AM
Mostly clear night at 6:00 AM
52° 6:00 AM
Mostly sunny at 9:00 AM
59° 9:00 AM
Mostly cloudy at 12:00 PM
67° 12:00 PM
Mostly cloudy at 3:00 PM
69° Sunday 3:00 PM
Mostly cloudy at 6:00 PM
67° 6:00 PM
Overcast night at 9:00 PM
63° 9:00 PM
Overcast night at 12:00 AM
62° 12:00 AM
Overcast night at 3:00 AM
62° Monday 3:00 AM
Overcast at 9:00 AM
63° 9:00 AM
Overcast at 3:00 PM
63° 3:00 PM
Clear night at 9:00 PM
69° 9:00 PM
Mostly cloudy night at 3:00 AM
58° Tuesday 3:00 AM
Sunny at 9:00 AM
50° 9:00 AM
Sunny at 3:00 PM
53° 3:00 PM
Overcast night at 9:00 PM
65° 9:00 PM
Overcast night at 3:00 AM
56° Wednesday 3:00 AM
Light rain at 9:00 AM
58° 9:00 AM
Partly cloudy at 3:00 PM
58° 3:00 PM
Mostly clear night at 9:00 PM
67° 9:00 PM
Mostly clear night at 3:00 AM
57° Thursday 3:00 AM
Mostly sunny at 9:00 AM
57° 9:00 AM
Sunny at 3:00 PM
55° 3:00 PM
Mostly clear night at 9:00 PM
69° 9:00 PM
Clear night at 3:00 AM
57° Friday 3:00 AM
Partly cloudy at 9:00 AM
56° 9:00 AM
Light rain at 3:00 PM
49° 3:00 PM
Clear night at 9:00 PM
57° 9:00 PM
Clear night at 3:00 AM
49° Saturday 3:00 AM
Sunny at 9:00 AM
45° 9:00 AM
Mostly sunny at 3:00 PM
46° 3:00 PM
Overcast night at 9:00 PM
55° 9:00 PM
Clear night at 3:00 AM
49° Sunday 3:00 AM
Sunny at 9:00 AM
50° 9:00 AM
Sunny at 3:00 PM
54° 3:00 PM
Mostly clear night at 9:00 PM
67° 9:00 PM
Clear night at 3:00 AM
54° Monday 3:00 AM
Sunny at 9:00 AM
50° 9:00 AM
Partly cloudy at 3:00 PM
53° 3:00 PM
Overcast night at 9:00 PM
67° 9:00 PM
Overcast night at 3:00 AM
56° Tuesday 3:00 AM
Overcast at 9:00 AM
53° 9:00 AM
Overcast at 3:00 PM
57° 3:00 PM
Light rain at 9:00 PM
61° 9:00 PM
Mostly clear night at 3:00 AM
60° Wednesday 3:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Hillsborough

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

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

O₃ Ozone Good 40,0µg/m³

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

NO₂ Nitrogen dioxide Good 1,1µg/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 Hillsborough

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 2,2Low 😊Good
Tomorrow UV 5,0Moderate 🙂Fair
Thursday UV 5,4Moderate 😐Moderate
Friday UV 2,5Low 🙂Fair
Saturday UV 4,0Moderate 🙂Fair
Sunday UV 4,0Moderate Unavailable
Monday UV 5,0Moderate Unavailable
Hourly UV index today
1:00 PMUV 1,8 2:00 PMUV 1,6 3:00 PMUV 2,0 4:00 PMUV 2,2 5:00 PMUV 1,4 6:00 PMUV 0,5 7:00 PMUV 0,1
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.

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 Hillsborough

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. 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 9:00 PM 6:00 AM 9:00 AM 12:00 PM Friday 3:00 PM 6:00 PM 9:00 PM 12:00 AM Saturday 3:00 AM 6:00 AM 9:00 AM 12:00 PM Saturday 3:00 PM 6:00 PM 9:00 PM 12:00 AM Sunday 3:00 AM 6:00 AM 9:00 AM 12:00 PM Sunday 3:00 PM 6:00 PM 9:00 PM 12:00 AM Monday 3:00 AM 9:00 AM 3:00 PM 9:00 PM Tuesday 3:00 AM 9:00 AM 3:00 PM 9:00 PM Wednesday 3:00 AM 9:00 AM 3:00 PM 9:00 PM Thursday 3:00 AM 9:00 AM 3:00 PM 9:00 PM Friday 3:00 AM 9:00 AM 3:00 PM 9:00 PM Saturday 3:00 AM 9:00 AM 3:00 PM 9:00 PM Sunday 3:00 AM 9:00 AM 3:00 PM 9:00 PM Monday 3:00 AM 9:00 AM 3:00 PM 9:00 PM Tuesday 3:00 AM 9:00 AM 3:00 PM 9:00 PM Wednesday 3:00 AM
Sustained wind Max gusts
NIGHT SKY · HILLSBOROUGH, NEW BRUNSWICK

Tonight's Stargazing & Shooting Stars

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

97/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 9:28 PM–5:05 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 7% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 75° high at the best hour.
Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min79%
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 Hillsborough were last refreshed today at 12:13 PM. The current forecast period extends through 10/09/2026 at 10:00 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.