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Day Weather Maximum Day Temperature Minimum Night Temperature Wind Direction and Speed
Friday

Light Cloud

10°C 50°F 6°C 43°F West South Westerly
16km/h 10mph
Saturday

Light Cloud

12°C 54°F 6°C 43°F Westerly
42km/h 26mph
Sunday

Heavy Rain Shower

9°C 48°F 4°C 39°F Westerly
34km/h 21mph
Monday

Heavy Rain

12°C 54°F 4°C 39°F South Westerly
32km/h 20mph
Tuesday

Light Rain Shower

8°C 46°F 4°C 39°F Westerly
39km/h 24mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:09 Sunset 18:50

Last updated 06:08

Weather forecast details for Friday 27 March. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0800 hours0900 hours1000 hours1100 hours1200 hours1300 hours1400 hours1500 hours1600 hours1700 hours1800 hours1900 hours2000 hours2100 hours2200 hours2300 hours0000 hours
Sat
0100 hours0200 hours0300 hours0400 hours0500 hours  
Weather Conditions Light Cloud Sunny Intervals Light Cloud Sunny Intervals Light Cloud Light Cloud Light Cloud Light Cloud Light Cloud Light Cloud Light Cloud Light Cloud Light Cloud Light Cloud Thick Cloud Light Rain Heavy Rain Heavy Rain Heavy Rain Light Rain Heavy Rain Heavy Rain   
Temperature (°C/°F) 5°C 41°F 6°C 43°F 7°C 45°F 8°C 46°F 8°C 46°F 9°C 48°F 9°C 48°F 10°C 50°F 10°C 50°F 10°C 50°F 9°C 48°F 8°C 46°F 7°C 45°F 7°C 45°F 7°C 45°F 7°C 45°F 7°C 45°F 7°C 45°F 7°C 45°F 8°C 46°F 9°C 48°F 10°C 50°F   
Wind Speed (mph/km/h) 8km/h 5mph South Westerly 10km/h 6mph South Westerly 14km/h 9mph South Westerly 16km/h 10mph West South Westerly 16km/h 10mph West South Westerly 14km/h 9mph West South Westerly 13km/h 8mph South Westerly 11km/h 7mph South Westerly 11km/h 7mph South Westerly 11km/h 7mph South Westerly 11km/h 7mph South South Westerly 11km/h 7mph South South Westerly 13km/h 8mph Southerly 13km/h 8mph Southerly 14km/h 9mph Southerly 18km/h 11mph South South Easterly 19km/h 12mph South South Easterly 21km/h 13mph South South Easterly 21km/h 13mph Southerly 23km/h 14mph Southerly 26km/h 16mph South South Westerly 29km/h 18mph South South Westerly   
Wind Direction SW SW SW WSW WSW WSW SW SW SW SW SSW SSW S S S SSE SSE SSE S S SSW SSW   
Humidity 76% 71% 65% 65% 63% 61% 60% 59% 60% 62% 65% 72% 78% 81% 83% 87% 89% 92% 92% 96% 94% 92%   
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) G G G VG VG VG VG VG VG VG VG VG VG VG VG G M M M M M G   
Pressure (Millibars) 1017 1017 1017 1017 1017 1017 1016 1016 1016 1016 1016 1016 1016 1015 1014 1012 1011 1008 1006 1003 1001 999   

Northern Ireland

Forecast Summary

  • Today

    A mostly fine, dry morning with sunny spells and light winds soon lifting the early frosts, leading to a pleasant afternoon, particularly in the east. However a few showers will develop, these largely confined to County Derry and Antrim.

  • Tonight

    Last of showers in north soon dying away early evening, but thickening cloud spreading from west to bring rain by midnight, with occasional heavy outbreaks overnight. Winds freshening.

Environmental Summary

UV: 2

UK Range: 1-7

Pollution: Low

UK Range: Low to Very High

Pollen: Low

UK Range: Low to Very High

Average Conditions

BBC Weather's average conditions for London, United Kingdom. This includes readings of average sunlight, temperature, discomfort from heat and humidity, relative humidity, average Precipitation, and wet days.
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average Minimum Temperature (°C) 2 2 3 4 6 9 11 11 9 7 4 3
Average Minimum Temperature (°F) 35 35 37 39 43 49 52 51 49 44 39 37
Average Maximum Temperature (°C) 6 7 9 12 15 18 18 18 16 13 9 7
Average Maximum Temperature (°F) 43 44 49 53 59 64 65 65 61 55 48 44
Record Minimum Temperature (°C) -13 -12 -12 -4 -3 -1 4 1 -2 -4 -6 -11
Record Minimum Temperature (°F) 9 11 10 24 26 31 39 34 28 24 21 13
Record Maximum Temperature (°C) 13 14 19 21 26 28 29 28 26 21 16 14
Record Maximum Temperature (°F) 56 57 67 69 79 83 85 82 78 70 61 58
Average Precipitation (mm) 80 52 50 48 52 68 94 77 80 83 72 90
Average Precipitation (inches) 3.2 2.1 2.0 1.9 2.1 2.7 3.7 3.0 3.2 3.3 2.8 3.5
Average Sunlight Hours 1 2 3 5 6 6 4 4 4 3 2 1
Wet Days (+0.1 mm) 20 17 16 16 15 16 19 17 18 19 19 21
Relative Humidity AM 92 91 88 83 79 80 84 87 89 91 92 92
Relative Humidity PM 87 80 74 69 66 71 73 75 78 80 85 89
Discomfort From Heat And Humidity <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span>

Average Conditions data © Copyright RM, 2011. All rights reserved. Helicon Publishing is a division of RM.

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Forecast Video

BBC Newsline

BBC Newsline Forecast Last updated 07:06, Friday 27 Mar Forecast updated Monday to Friday only

UK

UK Forecast Last updated 23:15, Thursday 26 Mar

Observations

Observed at 06:00, Friday 27 March

Light Cloud

2°C 36°F

13km/h 8mph Southerly

Humidity: 94%

Visibility: Very Good

Pressure: 1016mb, Rising

Observation station: Aldergrove

(Lat: 54.65 | Lon: -6.217)

BBC Weather in association with the Met Office

All times are GMT (Europe/London, GMT+0000) unless otherwise stated

Information given for most appropriate forecast location. See FAQs for details