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

Fog late
Fog late
Sunday

Fog a.m.
Fog a.m.
Sunday
night
Fog late
Fog late
Monday

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

Partly Cloudy
Partly Cloudy
Tuesday
night
Mostly Cloudy
Mostly Cloudy
Wednesday

Mostly Cloudy
Mostly Cloudy
<2 mm.
Low: 7° High: 8° Low: 6° High: 10° Low: 6° High: 9° Low: 6° High: 10°
               
ENE
4
mph
Light breeze
ENE
7-15
mph
Moderate breeze
ENE
7-16
mph
Moderate breeze
ENE
11-22
mph
Fresh breeze
E
14-23
mph
Fresh breeze
E
13-22
mph
Fresh breeze
E
10-17
mph
Moderate breeze
E
10-18
mph
Moderate breeze

 

Tonight
 
Mostly cloudy to cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog in the evening, then moderate fog after midnight. Low 7°. Wind east-northeast around 4 mph.
Sunday
 
Mostly cloudy in the morning, becoming cloudy in the afternoon. Light to moderate fog in the morning, then patchy light fog in the afternoon. High 8°. Wind east-northeast around 7 mph, gusting to 15 mph.
Sunday night
 
Cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog after midnight. A chance of rain. Low 6°. Wind east-northeast around 7 mph, gusting to 16 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Monday
 
Sunny in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. Breezy. High 10°. Wind east-northeast around 11 mph, gusting to 22 mph.
Monday night
 
Fair to partly cloudy. Breezy. Low 6°. Wind east around 14 mph, gusting to 23 mph.
Tuesday
 
Mostly sunny in the morning, becoming partly cloudy in the afternoon. Breezy. High 9°. Wind east around 13 mph, gusting to 22 mph.
Tuesday night
 
Partly to mostly cloudy. Low 6°. Wind east around 10 mph, gusting to 17 mph.
Wednesday
 
Partly to mostly cloudy. High 10°. Wind east around 10 mph, gusting to 18 mph.
Wednesday night
 
Partly to mostly cloudy. Low 6°. Wind east around 10 mph, gusting to 17 mph.
Thursday
 
Partly to mostly cloudy. High 10°. Wind east around 10 mph, gusting to 18 mph.
Thursday night
 
Partly to mostly cloudy. Low 6°. Wind east around 10 mph, gusting to 17 mph.
Friday
 
Partly to mostly cloudy. High 10°. Wind east around 10 mph, gusting to 18 mph.
Friday night
 
Partly to mostly cloudy. Low 5°. 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.