• Today

    Dec 18

    12°Lo 5°

    Windy; a little p.m. rain

    Neutral weather for asthma
    • Hi
      RealFeel
    • UV
      0 - Low
    • Air Qual.
      Good
  • Fri

    Dec 19

    10°Lo 5°

    Some sun with a few showers

    Beneficial weather for asthma
    • Hi
      RealFeel
    • UV
      1 - Low
    • Air Qual.
      Good
    more
  • Sat

    Dec 20

    10°Lo 5°

    Clouds and sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
    • UV
      0 - Low
    • Air Qual.
      Good
    more
  • Sun

    Dec 21

    11°Lo 8°

    Variable clouds with a shower

    Beneficial weather for asthma
    • Hi
      RealFeel
    • UV
      0 - Low
    • Cloud
      Cover
      90%
    more
  • Mon

    Dec 22

    12°Lo 8°

    Cloudy, a shower; breezy

    Beneficial weather for asthma
    • Hi
      RealFeel
    • UV
      0 - Low
    • Cloud
      Cover
      96%
    more
Next Previous
Hi 12° RealFeel® 6° Precipitation 62%

Day

N

E

S

W

  • WSW 50 km/h
  • Gusts: 61 km/h

Mostly cloudy and windy; a little afternoon rain

  • Max UV Index: 0 (Low)
  • Thunderstorms: 0%
  • Precipitation: 2 mm
  • Rain: 2 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 5° RealFeel® 1° Precipitation 65%

Night

N

E

S

W

  • W 37 km/h
  • Gusts: 57 km/h

Occasional rain and drizzle; windy this evening

  • Max UV Index: N/A
  • Thunderstorms: 9%
  • Precipitation: 5 mm
  • Rain: 5 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs

Temperature History - Dec 18

more Historical Weather Data >
  Today Normal Record 12/18/2013
High 13° N/A 12°
Low N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 8:20 AM with 7:48 of sunlight, then sets at 4:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:56 AM with 10:04 of moolight, then sets at 2:00 PM

Llansteffan Weather Report

Stormy Pattern to Persist in British Isles, Northern Europe Through Christmas

December 17, 2014; 9:18 PM ET

Several fast-moving storm systems will bring unsettled weather to the British Isles and northern Europe this week. more >