WXSIM Forecast for: Colwyn Bay
Issued by: Saratoga-Weather.org
Updated: Friday, 24-Apr-2026 06:00 am
 
Today

Sunny
Sunny
Tonight

Partly Cloudy
Partly Cloudy
Saturday

Partly Cloudy
Partly Cloudy
Saturday
night
Partly Cloudy
Partly Cloudy
Sunday

Mostly Cloudy
Mostly Cloudy
Sunday
night
Partly Cloudy
Partly Cloudy
Monday

Mostly Cloudy
Mostly Cloudy
Monday
night
Partly Cloudy
Partly Cloudy
<2 mm. <2 mm. <2 mm.
High: 22° Low: 9° High: 21° Low: 10° High: 17° Low: 8° High: 14° Low: 7°
               
SSE
7-16
mph
Moderate breeze
SSE
4
mph
Light breeze
E→NNE
3
mph
Light air
ENE→SSE
2→7
mph
Light breeze
SSE→NW
5
mph
Light breeze
W
2
mph
Light air
NW
7-16
mph
Moderate breeze
NE
9-18
mph
Moderate breeze
UV: 4
 Medium 
UV: 4
 Medium 
UV: 3
 Medium 
UV: 3
 Medium 

 

Today
 
Sunny. Unusually warm. High 22°. UV index up to 4. Wind south-southeast around 7 mph, gusting to 16 mph.
Tonight
 
Mostly clear in the evening, becoming partly cloudy after midnight. Low 9°. Wind south-southeast around 4 mph.
Saturday
 
Partly cloudy in the morning, becoming sunny in the afternoon. Unusually warm. High 21°. UV index up to 4. Wind east around 3 mph in the morning, becoming north-northeast in the afternoon.
Saturday night
 
Partly cloudy. Low 10°. Wind east-northeast around 2 mph in the evening, becoming south-southeast around 7 mph after midnight.
Sunday
 
Mostly cloudy to cloudy. A slight chance of rain. Mild. High 17°. UV index up to 3. Wind south-southeast around 5 mph in the morning, becoming northwest in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Sunday night
 
Mostly cloudy in the evening, becoming partly cloudy after midnight. Low 8°. Wind west around 2 mph.
Monday
 
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain. High 14°. UV index up to 3. Wind northwest around 7 mph, gusting to 16 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Monday night
 
Partly cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 7°. Wind northeast around 9 mph, gusting to 18 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Tuesday
 
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 12°. UV index up to 3. Wind northeast around 10 mph, gusting to 20 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Tuesday night
 
Fair to partly cloudy. Low 6°. Wind northeast around 11 mph, gusting to 19 mph.
Wednesday
 
Sunny in the morning, becoming partly to mostly cloudy in the afternoon. Breezy. High 16°. UV index up to 3. Wind east around 13 mph, gusting to 23 mph.
Wednesday night
 
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Breezy. Low 8°. Wind east around 14 mph, gusting to 24 mph.
Thursday
 
Mostly cloudy to cloudy in the morning, becoming dense overcast in the afternoon. Rain likely. Breezy. High 11°. Wind east around 14 mph, gusting to 21 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm.
Thursday night
 
Mostly cloudy in the evening, becoming dense overcast after midnight. Patchy light fog after midnight. A chance of rain. Low 9°. Wind east around 11 mph, gusting to 19 mph, in the evening, becoming 8 mph after midnight. Chance of precipitation 50 percent. Precipitation mostly around 2 mm.

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