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Now · 10:23 PM

Kirkwall Weather & Hourly Forecast

United Kingdom · Scotland · KW15 1AA

Mostly cloudy night
17°C
Mostly cloudy night
Feels like: 13°C
💧 Humidity 81% 🌡 Pressure 1003 hPa 💨 Wind 26 km/h 👁 Visibility 22.2 km Clouds 90% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Kirkwall

Today
Overcast night · 11:00 PM Overcast night
16° 💧 0.2 mm 💨 21 km/h H 86%1003 hPa
Tomorrow
Overcast night · 2:00 AM Overcast night
14° 💧 None 💨 21 km/h H 87%1005 hPa
Overcast night · 5:00 AM Overcast night
13° 💧 None 💨 16 km/h H 84%1004 hPa
Partly cloudy · 8:00 AM Partly cloudy
14° 💧 0.0 mm 💨 23 km/h H 77%1004 hPa
Light rain · 11:00 AM Light rain
14° 💧 0.2 mm 💨 29 km/h H 72%1004 hPa
Mostly sunny · 2:00 PM Mostly sunny
16° 💧 0.2 mm 💨 28 km/h H 55%1002 hPa
Mostly sunny · 5:00 PM Mostly sunny
15° 💧 0.1 mm 💨 21 km/h H 59%1000 hPa
Mostly clear night · 8:00 PM Mostly clear night
14° 💧 None 💨 23 km/h H 65%999 hPa
Mostly cloudy night · 11:00 PM Mostly cloudy night
13° 💧 None 💨 30 km/h H 73%996 hPa
Tuesday
Light rain · 2:00 AM Light rain
11° 💧 0.5 mm 💨 30 km/h H 86%994 hPa
Mostly cloudy night · 5:00 AM Mostly cloudy night
12° 💧 0.0 mm 💨 26 km/h H 85%992 hPa
Mostly cloudy · 8:00 AM Mostly cloudy
12° 💧 2.3 mm 💨 24 km/h H 85%991 hPa
Mostly sunny · 11:00 AM Mostly sunny
13° 💧 0.3 mm 💨 17 km/h H 79%991 hPa
Light rain · 2:00 PM Light rain
12° 💧 0.4 mm 💨 23 km/h H 83%993 hPa
Partly cloudy · 5:00 PM Partly cloudy
14° 💧 0.1 mm 💨 22 km/h H 78%997 hPa
Clear night · 8:00 PM Clear night
12° 💧 0.1 mm 💨 25 km/h H 84%1002 hPa

In Kirkwall and, more broadly, across Orkney Islands: This evening, the sky will remain mostly cloudy, with temperatures dropping to around 13 to 15 degrees Celsius. Light rain may develop at times, with the total accumulation unlikely to exceed 0.1 mm, and the chance of rain is about 20%. Winds will be noticeable, coming from the southwest, gusting up to 41 mph and averaging around 26 mph. The breeze may make the evening feel cooler, particularly in exposed areas. Conditions are expected to remain unsettled through the night, with the possibility of further brief showers. It’s advisable to keep an umbrella or waterproofs handy if you plan to be outdoors. Temperatures will stay relatively mild, but the strong gusts could cause some disruption in outdoor activities.

15-Day Weather Outlook for Kirkwall

TomorrowTomorrow Overcast Overcast 16°/12° 💧 None 💨 30 km/h
Tuesday, Sep 8Tue Sep 8 Overcast Overcast 14°/11° 💧 None 💨 30 km/h
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 12°/10° 💧 5.3 mm 💨 23 km/h
Thursday, Sep 10Thu Sep 10 Overcast Overcast 15°/12° 💧 1.0 mm 💨 26 km/h
Friday, Sep 11Fri Sep 11 Light rain Light rain 14°/12° 💧 0.6 mm 💨 29 km/h
Saturday, Sep 12Sat Sep 12 Light rain Light rain 13°/12° 💧 5.8 mm 💨 24 km/h
Sunday, Sep 13Sun Sep 13 Overcast Overcast 14°/13° 💧 2.1 mm 💨 22 km/h
Monday, Sep 14Mon Sep 14 Light rain Light rain 16°/13° 💧 4.5 mm 💨 21 km/h
Tuesday, Sep 15Tue Sep 15 Partly cloudy Partly cloudy 15°/12° 💧 1.1 mm 💨 35 km/h
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 13°/12° 💧 1.2 mm 💨 25 km/h
Thursday, Sep 17Thu Sep 17 Light rain Light rain 14°/12° 💧 2.5 mm 💨 34 km/h
Friday, Sep 18Fri Sep 18 Moderate rain Moderate rain 13°/11° 💧 7.2 mm 💨 37 km/h
Saturday, Sep 19Sat Sep 19 Light rain Light rain 14°/11° 💧 3.1 mm 💨 31 km/h
Sunday, Sep 20Sun Sep 20 Light rain Light rain 13°/12° 💧 1.8 mm 💨 36 km/h
Monday, Sep 21Mon Sep 21 Light rain Light rain 12°/10° 💧 8.1 mm 💨 30 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Kirkwall

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

AIR QUALITY FORECAST

Air Quality Forecast for Kirkwall

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 11:00 PM
PM2.5 Fine particles Good 1,0µg/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 1,2µg/m³

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

O₃ Ozone Fair 62,1µg/m³

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

NO₂ Nitrogen dioxide Good 1,4µg/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 Kirkwall

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 1,9Low 🙂Fair
Tomorrow UV 2,7Low 🙂Fair
Tuesday UV 1,8Low 🙂Fair
Wednesday UV 2,8Low 🙂Fair
Thursday UV 1,1Low 🙂Fair
Friday UV 3,0Moderate Unavailable
Saturday UV 4,0Moderate Unavailable
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 Kirkwall

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

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

36/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 81% Real hourly forecast for the best viewing hour.
Moonlight 25% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 38° 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 Kirkwall were last refreshed today at 10:23 PM. The current forecast period extends through 08/09/2026 at 8:00 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.