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

Heavy Rain Shower

9°C 48°F 7°C 45°F North Westerly
47km/h 29mph
Wednesday

Heavy Rain

11°C 52°F 11°C 52°F South Westerly
24km/h 15mph
Thursday

Light Cloud

14°C 57°F 9°C 48°F South Westerly
26km/h 16mph
Friday

Sunny Intervals

11°C 52°F 7°C 45°F South Westerly
24km/h 15mph
Saturday

Light Cloud

12°C 54°F 10°C 50°F South Westerly
34km/h 21mph

IN ASSOCIATION WITH

Forecast

Sunrise 08:03 Sunset 18:11

Last updated 06:07

Weather forecast details for Tuesday 21 October. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0700 hours1000 hours1300 hours1600 hours1900 hours2200 hours0100 hours
Wed
0400 hours
Weather Conditions Heavy Rain Shower Heavy Rain Shower Heavy Rain Shower Light Rain Shower Light Rain Shower Clear Sky Clear Sky Partly Cloudy
Temperature (°C/°F) 8°C 46°F 8°C 46°F 9°C 48°F 8°C 46°F 8°C 46°F 8°C 46°F 8°C 46°F 8°C 46°F
Wind Speed (mph/km/h) 39km/h 24mph West North Westerly 43km/h 27mph West North Westerly 47km/h 29mph North Westerly 45km/h 28mph North Westerly 32km/h 20mph West North Westerly 31km/h 19mph West North Westerly 23km/h 14mph West North Westerly 18km/h 11mph Westerly
Wind Direction WNW WNW NW NW WNW WNW WNW W
Humidity 83% 76% 60% 61% 77% 81% 82% 84%
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) M E VG VG VG E VG VG
Pressure (Millibars) 996 1001 1007 1012 1015 1018 1020 1021

Northern Ireland

Forecast Summary

  • Today

    A mixture of sunny spells and blustery showers these mainly affecting the north coast and high ground of County Antrim where they will be heavy at times. Strong to gale force northwesterly winds, severe gale force in North Channel.

  • Tonight

    A few showers continuing along the north coast this evening but gradually dying away. Dry with some clear spells but clouding over with patchy rain later with fresh southwesterly winds.

Environmental Summary

UV: 1

UK Range: 1-7

Pollution: Low

UK Range: Low to Very High

Pollen: Moderate

UK Range: Low to Very High

Met Office Warnings Issued For: County Down

  1. Yellow warning of wind

    From:
    0010 on Tue 21 October
    To:
    1800 on Tue 21 October
    Updated 20 October at 16:26 Active

    Warning

    Gales, and more locally severe gales, are expected to affect much of the country on Tuesday. Whilst Monday night will see wet and windy conditions sweeping eastwards, the strongest winds are expected to occur after the rain clears and winds veer northwesterly through Tuesday morning. Gusts exceeding 55 mph are likely inland, with 60 to 70 mph gusts in some exposed coastal areas in the west and possibly to around 80 mph around coasts in northern Scotland.The public should be aware of the potential for disruption to travel and possible damage to trees. Difficult driving conditions will result, perhaps exacerbated by surface water and spray in places. This is a further update of the warning first issued on Saturday, now including central areas of Scotland, where latest evidence suggests an increased risk of localised disruption.

A list of all UK Warnings can be found on our More UK Weather page.

Weather Warnings Key

  • Red: Take action
  • Amber: Be prepared
  • Yellow: Be aware

Issued by the Met Office

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Forecast Video

BBC Newsline

BBC Newsline Forecast Last updated 17:57, Monday 20 Oct Forecast updated Monday to Friday only

UK

UK Forecast Last updated 00:43, Tuesday 21 Oct

Observations

Observed at 05:00, Tuesday 21 October

Thick Cloud

10°C 50°F

27km/h 17mph Westerly

Humidity: 72%

Visibility: Good

Pressure: 994mb, Rising

Observation station: Aldergrove

(Lat: 54.65 | Lon: -6.217)

BBC Weather in association with the Met Office

All times are BST (Europe/London, GMT+0100) unless otherwise stated

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