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

Fog
Fog
Sunday

Partly Cloudy
Partly Cloudy
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
Wednesday
night
Mostly Cloudy
Mostly Cloudy
Thursday

Mostly Cloudy
Mostly Cloudy
<2 mm.
Low: 7° High: 13° Low: 6° High: 10° Low: 5° High: 9° Low: 7° High: 9° Low: 6° High: 8°
                   
SW
3
mph
Light air
NW
8
mph
Gentle breeze
NNE
5-15
mph
Moderate breeze
NE
6
mph
Light breeze
NE
5
mph
Light breeze
ENE
10-17
mph
Moderate breeze
ENE
8-17
mph
Moderate breeze
ENE
10-18
mph
Moderate breeze
E
9-17
mph
Moderate breeze
E
9-17
mph
Moderate breeze

 

Tonight
 
Fair in the evening, becoming partly cloudy after midnight. Patchy light fog. Low 7°. Wind southwest around 3 mph.
Sunday
 
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. High 13°. Wind northwest around 8 mph.
Sunday night
 
Mostly cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. A slight chance of rain. Low 6°. Wind north-northeast around 5 mph, gusting to 15 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Monday
 
Mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. High 10°. Wind northeast around 6 mph.
Monday night
 
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 5°. Wind northeast around 5 mph.
Tuesday
 
Partly cloudy in the morning, becoming mostly cloudy in the afternoon. High 9°. Wind east-northeast around 10 mph, gusting to 17 mph.
Tuesday night
 
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 7°. Wind east-northeast around 8 mph, gusting to 17 mph.
Wednesday
 
Mostly cloudy. High 9°. Wind east-northeast around 10 mph, gusting to 18 mph.
Wednesday night
 
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Low 6°. Wind east around 9 mph, gusting to 17 mph.
Thursday
 
Mostly cloudy to cloudy. High 8°. Wind east around 9 mph, gusting to 17 mph.
Thursday night
 
Mostly cloudy. Low 6°. Wind east around 6 mph.
Friday
 
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. A chance of rain. High 8°. Wind east-northeast around 6 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Friday night
 
Cloudy. Patchy light fog after midnight. A chance of rain. Low 6°. Wind east-northeast around 7 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm.

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