WXSIM Forecast for: Colwyn Bay
Issued by: Saratoga-Weather.org
Updated: Saturday, 31-Oct-2026 08:35 pm
 
Tonight

Fog
Fog
Sunday

Fog a.m.
Fog a.m.
Sunday
night
Mostly Cloudy
Mostly Cloudy
Monday

Chance rain
Chance rain
Monday
night
Fog
Fog
Tuesday

Fog a.m.
Fog a.m.
Tuesday
night
Partly Cloudy
Partly Cloudy
Wednesday

Mostly Cloudy
Mostly Cloudy
<2 mm. 2 mm. <2 mm. <2 mm.
Low: 7° High: 9° Low: 7° High: 8° Low: 6° High: 8° Low: 5° High: 9°
               
E
7
mph
Light breeze
E
6
mph
Light breeze
E
6
mph
Light breeze
E
7
mph
Light breeze
ENE
5
mph
Light breeze
ENE
7
mph
Light breeze
ENE
7-16
mph
Moderate breeze
ENE
11-22
mph
Fresh breeze

 

Tonight
 
Mostly cloudy. Patchy light fog. Low 7°. Wind east around 7 mph.
Sunday
 
Mostly cloudy. Patchy light fog in the morning. High 9°. Wind east around 6 mph.
Sunday night
 
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. A slight chance of rain. Low 7°. Wind east around 6 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Monday
 
Cloudy. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 8°. Wind east around 7 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm.
Monday night
 
Cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog. A slight chance of rain. Low 6°. Wind east-northeast around 5 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Tuesday
 
Mostly cloudy in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning. High 8°. Wind east-northeast around 7 mph.
Tuesday night
 
Cloudy in the evening, becoming partly cloudy after midnight. A chance of rain. Low 5°. Wind east-northeast around 7 mph, gusting to 16 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Wednesday
 
Sunny in the morning, becoming partly to mostly cloudy in the afternoon. Breezy. High 9°. Wind east-northeast around 11 mph, gusting to 22 mph.
Wednesday night
 
Fair to partly cloudy. Breezy. Low 5°. Wind chill ranging from 1 to 4. Wind east-northeast around 14 mph, gusting to 23 mph.
Thursday
 
Mostly sunny in the morning, becoming partly cloudy in the afternoon. Breezy. High 9°. Wind east-northeast around 13 mph, gusting to 22 mph.
Thursday night
 
Partly cloudy. Low 6°. Wind east around 10 mph, gusting to 17 mph.
Friday
 
Partly cloudy. High 10°. Wind east around 11 mph, gusting to 18 mph.
Friday night
 
Partly cloudy. Low 6°. Wind east around 10 mph, gusting to 17 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.