WXSIM Forecast for: Colwyn Bay
Issued by: Saratoga-Weather.org
Updated: Tuesday, 07-Jul-2026 11:00 am
 
This
afternoon
Partly Cloudy
Partly Cloudy
Tonight

Fog late
Fog late
Wednesday

Sunny
Sunny
Wednesday
night
Clear
Clear
Thursday

Sunny
Sunny
Thursday
night
Mostly Clear
Mostly Clear
Friday

Partly Cloudy
Partly Cloudy
Friday
night
Mostly Clear
Mostly Clear
Saturday

Mostly Sunny
Mostly Sunny
Saturday
night
Mostly Clear
Mostly Clear
High: 23° Low: 12° High: 27° Low: 12° High: 27° Low: 13° High: 27° Low: 13° High: 27° Low: 14°
                   
WNW
11-22
mph
Fresh breeze
WNW→WSW
5-17
mph
Moderate breeze
NNW
5
mph
Light breeze
NNE→SW
2
mph
Light air
NNW
4
mph
Light breeze
NNW→SSE
calm

Calm
N
4
mph
Light breeze
NW→S
2
mph
Light air
ESE→NE
6-16→9-18
mph
Moderate breeze
ENE→ESE
4→7
mph
Light breeze
UV: 7
 High 
UV: 7
 High 
UV: 7
 High 
UV: 7
 High 
UV: 7
 High 

 

This afternoon
 
Fair to partly cloudy. Warm. High 23°. UV index up to 7. Wind west-northwest around 11 mph, gusting to 22 mph.
Tonight
 
Fair. Patchy light fog after midnight. Low 12°. Wind west-northwest around 5 mph, gusting to 17 mph, in the evening, becoming west-southwest after midnight.
Wednesday
 
Sunny. Unusually warm. High 27°. UV index up to 7. Wind north-northwest around 5 mph.
Wednesday night
 
Clear. Low 12°. Wind north-northeast around 2 mph in the evening, becoming southwest after midnight.
Thursday
 
Sunny. Unusually warm. High 27°. UV index up to 7. Wind north-northwest around 4 mph.
Thursday night
 
Mostly clear. Low 13°. Wind north-northwest near calm in the evening, becoming south-southeast after midnight.
Friday
 
Partly cloudy in the morning, becoming mostly sunny in the afternoon. Near record warmth. High 27°. UV index up to 7. Wind north around 4 mph.
Friday night
 
Mostly clear in the evening, becoming fair after midnight. Low 13°. Wind northwest around 2 mph in the evening, becoming south after midnight.
Saturday
 
Mostly sunny in the morning, becoming sunny in the afternoon. Unusually warm. High 27°. UV index up to 7. Wind east-southeast around 6 mph, gusting to 16 mph, in the morning, becoming northeast around 9 mph, gusting to 18 mph, in the afternoon.
Saturday night
 
Mostly clear in the evening, becoming fair after midnight. Low 14°. Wind east-northeast around 4 mph in the evening, becoming east-southeast around 7 mph after midnight.
Sunday
 
Partly to mostly sunny in the morning, becoming sunny in the afternoon. Near record warmth. High 28°. UV index up to 7. Wind east-southeast around 10 mph, gusting to 21 mph, in the morning, becoming east-northeast in the afternoon.
Sunday night
 
Fair in the evening, becoming clear after midnight. Low 13°. Wind east around 10 mph, gusting to 19 mph.
Monday
 
Sunny. Breezy and unusually warm. High 25°. UV index up to 7. Wind east around 13 mph, gusting to 23 mph.
Monday night
 
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. Breezy. Low 14°. Wind east-northeast around 16 mph, gusting to 23 mph, in the evening, becoming 12 mph, gusting to 19 mph, after midnight.

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