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

Now · 11:17 AM

Portlethen Weather & Hourly Forecast

United Kingdom · Scotland · AB12 4AB

Mostly sunny
15°C
Mostly sunny
Feels like: 9°C
💧 Humidity 64% 🌡 Pressure 994 hPa 💨 Wind 29 km/h 👁 Visibility 48.0 km Clouds 15% ☀️ UV index 0.6 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Portlethen

Today
Mostly sunny · 12:00 PM Mostly sunny
16° 💧 0.2 mm 💨 29 km/h H 58%994 hPa
Light rain · 3:00 PM Light rain
17° 💧 1.3 mm 💨 32 km/h H 54%992 hPa
Light rain · 6:00 PM Light rain
13° 💧 1.4 mm 💨 36 km/h H 87%995 hPa
Light rain · 9:00 PM Light rain
12° 💧 0.3 mm 💨 31 km/h H 91%1001 hPa
Tomorrow
Mostly clear night · 12:00 AM Mostly clear night
12° 💧 0.1 mm 💨 29 km/h H 88%1005 hPa
Partly cloudy night · 3:00 AM Partly cloudy night
11° 💧 0.0 mm 💨 25 km/h H 88%1009 hPa
Partly cloudy night · 6:00 AM Partly cloudy night
11° 💧 0.0 mm 💨 23 km/h H 87%1011 hPa
Mostly sunny · 9:00 AM Mostly sunny
12° 💧 0.0 mm 💨 16 km/h H 79%1013 hPa
Overcast · 12:00 PM Overcast
13° 💧 0.0 mm 💨 20 km/h H 62%1015 hPa
Mostly cloudy · 3:00 PM Mostly cloudy
14° 💧 None 💨 14 km/h H 56%1015 hPa
Mostly cloudy · 6:00 PM Mostly cloudy
15° 💧 None 💨 7 km/h H 56%1015 hPa
Mostly cloudy night · 9:00 PM Mostly cloudy night
12° 💧 None 💨 15 km/h H 76%1015 hPa
Thursday
Overcast night · 12:00 AM Overcast night
12° 💧 None 💨 13 km/h H 92%1014 hPa
Overcast night · 3:00 AM Overcast night
10° 💧 None 💨 11 km/h H 87%1014 hPa
Overcast night · 6:00 AM Overcast night
11° 💧 None 💨 14 km/h H 85%1012 hPa
Partly cloudy · 9:00 AM Partly cloudy
13° 💧 0.1 mm 💨 18 km/h H 82%1012 hPa

In Portlethen and, more broadly, across Aberdeenshire: The rest of the day is expected to bring a mix of sun and clouds, with temperatures remaining cool, ranging from 10 to 14 degrees Celsius. Rain is possible at times, with total accumulation around 3.8 mm, and there is a high likelihood of rain at some point. Winds will be noticeable, coming in from the southwest, with maximum speeds reaching 26 mph and gusts possibly up to 33 mph. It’s a day that may feel quite breezy and damp at times, so it’s advisable to carry appropriate clothing if venturing outdoors. The weather is typical for this time of year, with a blend of sunshine and showers. Conditions may vary across the area, so staying aware of local updates is recommended.

15-Day Weather Outlook for Portlethen

TomorrowTomorrow Partly cloudy Partly cloudy 15°/11° 💧 None 💨 26 km/h
Thursday, Sep 10Thu Sep 10 Overcast Overcast 15°/10° 💧 None 💨 32 km/h
Friday, Sep 11Fri Sep 11 Partly cloudy Partly cloudy 18°/10° 💧 4.4 mm 💨 13 km/h
Saturday, Sep 12Sat Sep 12 Overcast Overcast 16°/10° 💧 7.7 mm 💨 30 km/h
Sunday, Sep 13Sun Sep 13 Mostly cloudy Mostly cloudy 17°/13° 💧 0.0 mm 💨 17 km/h
Monday, Sep 14Mon Sep 14 Moderate rain Moderate rain 17°/13° 💧 10.0 mm 💨 26 km/h
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 17°/12° 💧 10 mm 💨 23 km/h
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 13°/11° 💧 1.0 mm 💨 34 km/h
Thursday, Sep 17Thu Sep 17 Light rain Light rain 15°/ 💧 0.3 mm 💨 30 km/h
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 16°/ 💧 0.3 mm 💨 20 km/h
Saturday, Sep 19Sat Sep 19 Mostly sunny Mostly sunny 15°/ 💧 0.0 mm 💨 18 km/h
Sunday, Sep 20Sun Sep 20 Overcast Overcast 17°/12° 💧 7.0 mm 💨 24 km/h
Monday, Sep 21Mon Sep 21 Partly cloudy Partly cloudy 20°/13° 💧 None 💨 27 km/h
Tuesday, Sep 22Tue Sep 22 Partly cloudy Partly cloudy 17°/11° 💧 0.0 mm 💨 14 km/h
Wednesday, Sep 23Wed Sep 23 Mostly sunny Mostly sunny 14°/14° 💧 2.7 mm 💨 26 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Portlethen

Vertical axis: °C · Color based on temperature
Mostly sunny at 12:00 PM
16° Today 12:00 PM
Mostly sunny at 1:00 PM
17° 1:00 PM
Partly cloudy at 2:00 PM
17° 2:00 PM
Light rain at 3:00 PM
17° 3:00 PM
Light rain at 4:00 PM
14° Today 4:00 PM
Light rain at 5:00 PM
13° 5:00 PM
Light rain at 6:00 PM
13° 6:00 PM
Light rain at 7:00 PM
12° 7:00 PM
Light rain at 8:00 PM
12° Today 8:00 PM
Light rain at 9:00 PM
12° 9:00 PM
Partly cloudy night at 10:00 PM
12° 10:00 PM
Partly cloudy night at 11:00 PM
11° 11:00 PM
Mostly clear night at 12:00 AM
12° Tomorrow 12:00 AM
Partly cloudy night at 1:00 AM
11° 1:00 AM
Mostly cloudy night at 2:00 AM
11° 2:00 AM
Partly cloudy night at 3:00 AM
11° 3:00 AM
Partly cloudy night at 4:00 AM
11° Tomorrow 4:00 AM
Mostly cloudy night at 5:00 AM
11° 5:00 AM
Partly cloudy night at 6:00 AM
11° 6:00 AM
Mostly sunny at 7:00 AM
11° 7:00 AM
Partly cloudy at 8:00 AM
11° Tomorrow 8:00 AM
Mostly sunny at 9:00 AM
12° 9:00 AM
Mostly cloudy at 10:00 AM
13° 10:00 AM
Mostly cloudy at 11:00 AM
13° 11:00 AM
Overcast at 12:00 PM
13° Tomorrow 12:00 PM
Overcast at 1:00 PM
13° 1:00 PM
Overcast at 2:00 PM
14° 2:00 PM
Mostly cloudy at 3:00 PM
14° 3:00 PM
Overcast at 4:00 PM
15° Tomorrow 4:00 PM
Overcast at 5:00 PM
15° 5:00 PM
Mostly cloudy at 6:00 PM
15° 6:00 PM
Mostly sunny at 7:00 PM
13° 7:00 PM
Mostly clear night at 8:00 PM
12° Tomorrow 8:00 PM
Mostly cloudy night at 9:00 PM
12° 9:00 PM
Partly cloudy night at 10:00 PM
12° 10:00 PM
Overcast night at 11:00 PM
12° 11:00 PM
Overcast night at 12:00 AM
12° Thursday 12:00 AM
Overcast night at 1:00 AM
11° 1:00 AM
Overcast night at 2:00 AM
10° 2:00 AM
Overcast night at 3:00 AM
10° 3:00 AM
Overcast night at 4:00 AM
10° Thursday 4:00 AM
Overcast night at 5:00 AM
11° 5:00 AM
Overcast night at 6:00 AM
11° 6:00 AM
Overcast at 7:00 AM
11° 7:00 AM
Mostly cloudy at 8:00 AM
12° Thursday 8:00 AM
Partly cloudy at 9:00 AM
13° 9:00 AM
Mostly cloudy at 10:00 AM
14° 10:00 AM
Mostly cloudy at 11:00 AM
14° 11:00 AM
Light rain at 12:00 PM
15° Thursday 12:00 PM
Overcast at 1:00 PM
15° 1:00 PM
Overcast at 2:00 PM
15° 2:00 PM
Overcast at 3:00 PM
15° 3:00 PM
Overcast at 4:00 PM
15° Thursday 4:00 PM
Light rain at 5:00 PM
15° 5:00 PM
Light rain at 6:00 PM
15° 6:00 PM
Overcast at 7:00 PM
15° 7:00 PM
Overcast night at 8:00 PM
15° Thursday 8:00 PM
Overcast night at 9:00 PM
15° 9:00 PM
Mostly cloudy night at 10:00 PM
15° 10:00 PM
Mostly cloudy night at 11:00 PM
15° 11:00 PM
Mostly cloudy night at 12:00 AM
14° Friday 12:00 AM
Partly cloudy night at 1:00 AM
14° 1:00 AM
Mostly clear night at 4:00 AM
11° 4:00 AM
Mostly sunny at 7:00 AM
10° 7:00 AM
Sunny at 10:00 AM
15° Friday 10:00 AM
Mostly cloudy at 1:00 PM
17° 1:00 PM
Partly cloudy at 4:00 PM
18° 4:00 PM
Partly cloudy at 7:00 PM
15° 7:00 PM
Partly cloudy night at 10:00 PM
11° Friday 10:00 PM
Partly cloudy night at 1:00 AM
11° 1:00 AM
Overcast night at 4:00 AM
10° 4:00 AM
Overcast at 7:00 AM
12° 7:00 AM
Overcast at 10:00 AM
12° Saturday 10:00 AM
Overcast at 1:00 PM
16° 1:00 PM
Overcast at 4:00 PM
16° 4:00 PM
Overcast at 7:00 PM
16° 7:00 PM
Mostly cloudy night at 10:00 PM
16° Saturday 10:00 PM
Mostly clear night at 1:00 AM
14° 1:00 AM
Partly cloudy night at 4:00 AM
13° 4:00 AM
Overcast at 7:00 AM
13° 7:00 AM
Overcast at 10:00 AM
14° Sunday 10:00 AM
Mostly cloudy at 1:00 PM
17° 1:00 PM
Overcast at 4:00 PM
17° 4:00 PM
Overcast at 7:00 PM
16° 7:00 PM
Mostly cloudy night at 10:00 PM
13° Sunday 10:00 PM
Moderate rain at 1:00 AM
13° 1:00 AM
Overcast at 7:00 AM
14° 7:00 AM
Overcast at 1:00 PM
17° 1:00 PM
Moderate rain at 7:00 PM
16° Monday 7:00 PM
Light rain at 1:00 AM
15° 1:00 AM
Mostly sunny at 7:00 AM
13° 7:00 AM
Overcast at 1:00 PM
17° 1:00 PM
Light rain at 7:00 PM
12° Tuesday 7:00 PM
Light rain at 1:00 AM
11° 1:00 AM
Overcast at 7:00 AM
11° 7:00 AM
Mostly cloudy at 1:00 PM
13° 1:00 PM
Mostly sunny at 7:00 PM
12° Wednesday 7:00 PM
Mostly clear night at 1:00 AM
1:00 AM
Overcast at 7:00 AM
7:00 AM
Overcast at 1:00 PM
15° 1:00 PM
Light rain at 7:00 PM
14° Thursday 7:00 PM
Mostly clear night at 1:00 AM
10° 1:00 AM
Mostly sunny at 7:00 AM
7:00 AM
Sunny at 1:00 PM
16° 1:00 PM
Mostly sunny at 7:00 PM
13° Friday 7:00 PM
Mostly clear night at 1:00 AM
11° 1:00 AM
Partly cloudy at 7:00 AM
7:00 AM
Overcast at 1:00 PM
15° 1:00 PM
Overcast at 7:00 PM
14° Saturday 7:00 PM
Overcast night at 1:00 AM
12° 1:00 AM
Overcast at 7:00 AM
13° 7:00 AM
Overcast at 1:00 PM
17° 1:00 PM
Partly cloudy at 7:00 PM
14° Sunday 7:00 PM
Clear night at 1:00 AM
13° 1:00 AM
Partly cloudy at 7:00 AM
15° 7:00 AM
Mostly cloudy at 1:00 PM
20° 1:00 PM
Partly cloudy at 7:00 PM
18° Monday 7:00 PM
Partly cloudy night at 1:00 AM
11° 1:00 AM
Overcast at 7:00 AM
11° 7:00 AM
Partly cloudy at 1:00 PM
17° 1:00 PM
Partly cloudy at 7:00 PM
16° Tuesday 7:00 PM
Mostly clear night at 1:00 AM
14° 1:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Portlethen

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 12:00 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 0,9µg/m³

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

O₃ Ozone Fair 64,2µg/m³

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

NO₂ Nitrogen dioxide Good 1,6µg/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 Portlethen

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 1,2Low 🙂Fair
Tomorrow UV 3,0Moderate 🙂Fair
Thursday UV 2,0Low 🙂Fair
Friday UV 2,9Low 🙂Fair
Saturday UV 4,0Moderate 🙂Fair
Sunday UV 5,0Moderate Unavailable
Monday UV 5,0Moderate Unavailable
Hourly UV index today
12:00 PMUV 0,7 1:00 PMUV 0,7 2:00 PMUV 1,1 3:00 PMUV 0,5 4:00 PMUV 0,2 5:00 PMUV 0,7 6:00 PMUV 0,3 7:00 PMUV 0,0
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.

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 Portlethen

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 12:00 AM–1:00 AM.

81/100Best-hour score
BEST TIME TONIGHT 12:00 AM–1:00 AM Astronomical darkness: 10:11 PM–4:04 AM
Cloud cover 24% Real hourly forecast for the best viewing hour.
Moonlight 9% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 39° 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 min58%
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 Portlethen were last refreshed today at 11:17 AM. The current forecast period extends through 10/09/2026 at 9:00 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.