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

Light Rain

5°C 41°F 0°C 32°F West North Westerly
Wind Speed 10 km/h 6 mph
Sunday

Heavy Rain

7°C 45°F 4°C 39°F South South Easterly
Wind Speed 26 km/h 16 mph
Monday

Light Cloud

7°C 45°F 6°C 43°F West South Westerly
Wind Speed 18 km/h 11 mph
Tuesday

Sunny Intervals

11°C 52°F 6°C 43°F South Westerly
Wind Speed 27 km/h 17 mph
Wednesday

Sunny Intervals

8°C 46°F 4°C 39°F South Westerly
Wind Speed 35 km/h 22 mph

IN ASSOCIATION WITH

Forecast

Sunrise 08:31 Sunset 16:37

Last updated 21:11

Weather forecast details for Saturday 20 January. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 2200 hours2300 hours0000 hours
Sun
0100 hours0200 hours0300 hours0400 hours0500 hours                
Weather Conditions Clear Sky Light Cloud Light Cloud Light Cloud Thick Cloud Thick Cloud Heavy Rain Heavy Rain                 
Temperature (°C/°F) 1°C 34°F 1°C 34°F 1°C 34°F 1°C 34°F 1°C 34°F 1°C 34°F 2°C 36°F 3°C 37°F                 
Wind Speed (mph/km/h) Wind Speed 10 km/h 6 mph West North Westerly Wind Speed 10 km/h 6 mph West North Westerly Wind Speed 11 km/h 7 mph West North Westerly Wind Speed 8 km/h 5 mph West North Westerly Wind Speed 3 km/h 2 mph Westerly Wind Speed 5 km/h 3 mph East South Easterly Wind Speed 8 km/h 5 mph Easterly Wind Speed 13 km/h 8 mph South Easterly                 
Wind Direction WNW WNW WNW WNW W ESE E SE                 
Humidity 94% 94% 92% 92% 92% 93% 96% 96%                 
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) GMGGGGMM                
Pressure (Millibars) 1010 1011 1011 1011 1011 1010 1010 1009                 

Northern Ireland

Forecast Summary

  • This Evening and Tonight

    Dry and clear this evening with a hard frost setting in. Cloud thickening up with a band of rain sleet and snow moving northeast to all parts overnight. Snow to low levels for a while and ice affecting untreated routes.

Environmental Summary

UV: 1

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

Met Office Warnings Issued For: County Down

  1. Yellow warning of ice

    From:
    0100 on Sun 21 January
    To:
    0900 on Sun 21 January
    Updated 20 January at 11:36

    Warning

    Outbreaks of rain spreading eastwards across Northern Ireland in the early hours of Sunday are likely to fall onto freezing surfaces following the recent very cold spell.

    Icy patches on some untreated roads, pavements and cycle paths are probable. This could lead to some injuries from slips and falls on icy surfaces.

  2. Yellow warning of rain

    From:
    0400 on Sun 21 January
    To:
    1500 on Sun 21 January
    Updated 19 January at 11:36

    Warning

    Spells of heavy rain are likely on Sunday, which combined with thawing of lying snow, may lead to localised surface water flooding, especially in northern and western counties.
    Spray and localised flooding on roads probably making journey times longerBus and train services may be affected with journey times taking longer.

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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Last updated 12:08 GMT, Saturday 20 JanForecast updated Monday to Friday only

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Last updated 19:09 GMT, Saturday 20 Jan

Observations

Observed at 21:00, Saturday 20 January

Fog

0°C 32°F

Wind Speed 5 km/h 3 mph South South Easterly

Humidity: 99%

Visibility: Very Poor

Pressure: 1010mb, Rising

Observation station: Aldergrove

(Lat: 54.664 | Lon: -6.224)

BBC Weather in association with the Met Office

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

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