WXSIM Forecast for: Colwyn Bay
Issued by: TheBayWeather North Wales
Updated: Saturday, 20-Jan-2018 09:00 pm
 
Tonight

Rain and Snow
Rain and Snow
Sunday

Rain and Snow
Rain and Snow
Sunday
night
Fog
Fog
Monday

Mostly Cloudy
Mostly Cloudy
Monday
night
Mostly Cloudy
Mostly Cloudy
Tuesday

Chance rain
Chance rain
Tuesday
night
Thunder storm
Thunder storm
Wednesday

Thunder storm
Thunder storm
Wednesday
night
Partly Cloudy
Partly Cloudy
Thursday

Partly Cloudy
Partly Cloudy
<2 mm. 40 mm. <5 mm. 20 mm. 7 mm. <2 mm.
Low: 1° High: 7° Low: 7° High: 9° Low: 6° High: 11° Low: 10° High: 12° Low: 4° High: 5°
                   
WNW→SSE
4-16
mph
Moderate breeze
SSE
15-26→11-23
mph
Strong breeze
WSW
18-28
mph
Strong breeze
WSW
11-25
mph
Strong breeze
SW
10-19→14-20
mph
Fresh breeze
SSW
16-26→20-27
mph
Strong breeze
SSW
18-27→24-36
mph
Near gale
SSW
24-36→19-30
mph
Near gale
SW
18-27→22-30
mph
Strong breeze
SW
23-32
mph
Near gale

 

Tonight
 
Mostly cloudy in the evening, becoming dense overcast after midnight. Light to moderate fog in the evening, then patchy light fog after midnight. A chance of a mix of rain and snow after midnight. Low 1°, but temperatures rising after midnight. Wind west-northwest around 4 mph, gusting to 16 mph, in the evening, becoming south-southeast after midnight. Chance of precipitation 30 percent. Precipitation (liquid equivalent) mostly less than 2 mm. No snow accumulation expected.
Sunday
 
Dense overcast. Patchy light fog in the afternoon. A mix of rain and snow likely in the morning, then rain likely in the afternoon. Breezy. High 7°. Wind south-southeast around 15 mph, gusting to 26 mph, in the morning, becoming 11 mph, gusting to 23 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation (liquid equivalent) mostly between 30 and 50 mm. No snow accumulation expected.
Sunday night
 
Cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog in the evening. Windy. Low 7°, but temperatures rising after midnight. Wind west-southwest around 18 mph, gusting to 28 mph.
Monday
 
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Breezy. High 9°. Wind west-southwest around 11 mph, gusting to 25 mph.
Monday night
 
Partly to mostly cloudy in the evening, becoming cloudy after midnight. Breezy. Low 6°. Wind southwest around 10 mph, gusting to 19 mph, in the evening, becoming 14 mph, gusting to 20 mph, after midnight.
Tuesday
 
Dense overcast. A slight chance of rain in the morning, then a chance of rain in the afternoon. Windy. High 11°. Wind south-southwest around 16 mph, gusting to 26 mph, in the morning, becoming 20 mph, gusting to 27 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly between 2 and 5 mm.
Tuesday night
 
Dense overcast. Rain very likely. Scattered thundershowers possible. Windy and relatively mild. Low 10°, but temperatures rising after midnight. Wind south-southwest around 18 mph, gusting to 27 mph, in the evening, becoming 24 mph, gusting to 36 mph, after midnight. Chance of precipitation 90 percent. Precipitation mostly around 20 mm.
Wednesday
 
Cloudy in the morning, becoming partly to mostly sunny in the afternoon. Rain likely in the morning, then a slight chance of rain in the afternoon. Scattered thunderstorms likely. Windy and relatively mild. High 12°, but temperatures falling in the afternoon. Wind south-southwest around 24 mph, gusting to 36 mph, in the morning, becoming 19 mph, gusting to 30 mph, in the afternoon. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm.
Wednesday night
 
Fair to partly cloudy. Windy. Low 4°. Wind southwest around 18 mph, gusting to 27 mph, in the evening, becoming 22 mph, gusting to 30 mph, after midnight.
Thursday
 
Partly cloudy. A slight chance of rain. Windy. High 5°. Wind chill around -1. Wind southwest around 23 mph, gusting to 32 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Thursday night
 
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. A chance of rain. Windy. Low 3°. Wind west-southwest around 18 mph, gusting to 27 mph, in the evening, becoming northwest after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Friday
 
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. Breezy. High 6°. Wind northwest around 13 mph, gusting to 20 mph, in the morning, becoming 10 mph, gusting to 20 mph, in the afternoon.
Friday night
 
Mostly clear in the evening, becoming partly cloudy after midnight. Low 3°. Wind west-northwest around 6 mph, gusting to 17 mph, in the evening, becoming south-southwest after midnight.

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