WXSIM Forecast for: Colwyn Bay
Issued by: Saratoga-Weather.org
Updated: Tuesday, 14-Jul-2026 06:00 am
 
Today

Mostly Sunny
Mostly Sunny
Tonight

Partly Cloudy
Partly Cloudy
Wednesday

Mostly Sunny
Mostly Sunny
Wednesday
night
Clear
Clear
Thursday

Mostly Sunny
Mostly Sunny
Thursday
night
Mostly Clear
Mostly Clear
Friday

Partly Cloudy
Partly Cloudy
Friday
night
Partly Cloudy
Partly Cloudy
High: 25° Low: 15° High: 26° Low: 14° High: 25° Low: 13° High: 24° Low: 12°
               
E→NNE
7-18→10-19
mph
Fresh breeze
ENE
11-19→7
mph
Fresh breeze
ENE
8-18
mph
Moderate breeze
NNE→ESE
6-17
mph
Moderate breeze
ESE→NE
7-17
mph
Moderate breeze
N→ESE
calm

Calm
ENE→NNE
4-16→8-17
mph
Moderate breeze
NNE→NW
6-17→3
mph
Moderate breeze
UV: 6
 High 
UV: 6
 High 
UV: 6
 High 
UV: 6
 High 

 

Today
 
Sunny in the morning, becoming mostly sunny in the afternoon. Unusually warm. High 25°. UV index up to 6. Wind east around 7 mph, gusting to 18 mph, in the morning, becoming north-northeast around 10 mph, gusting to 19 mph, in the afternoon.
Tonight
 
Partly cloudy. Low 15°. Wind east-northeast around 11 mph, gusting to 19 mph, in the evening, becoming 7 mph after midnight.
Wednesday
 
Mostly sunny in the morning, becoming sunny in the afternoon. Unusually warm. High 26°. UV index up to 6. Wind east-northeast around 8 mph, gusting to 18 mph.
Wednesday night
 
Clear in the evening, becoming fair after midnight. Low 14°. Wind north-northeast around 6 mph, gusting to 17 mph, in the evening, becoming east-southeast after midnight.
Thursday
 
Partly to mostly sunny in the morning, becoming mostly sunny in the afternoon. Unusually warm. High 25°. UV index up to 6. Wind east-southeast around 7 mph, gusting to 17 mph, in the morning, becoming northeast in the afternoon.
Thursday night
 
Fair in the evening, becoming mostly clear after midnight. Low 13°. Wind north near calm in the evening, becoming east-southeast after midnight.
Friday
 
Partly cloudy. Warm. High 24°. UV index up to 6. Wind east-northeast around 4 mph, gusting to 16 mph, in the morning, becoming north-northeast around 8 mph, gusting to 17 mph, in the afternoon.
Friday night
 
Fair to partly cloudy in the evening, becoming fair after midnight. Low 12°. Wind north-northeast around 6 mph, gusting to 17 mph, in the evening, becoming northwest around 3 mph after midnight.
Saturday
 
Sunny in the morning, becoming mostly sunny in the afternoon. Warm. High 23°. UV index up to 6. Wind west-northwest around 6 mph, gusting to 17 mph, in the morning, becoming 10 mph, gusting to 19 mph, in the afternoon.
Saturday night
 
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Low 13°. Wind west-northwest around 7 mph, gusting to 19 mph, in the evening, becoming north around 2 mph after midnight.
Sunday
 
Mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. Warm. High 23°. UV index up to 6. Wind north-northeast around 4 mph in the morning, becoming north-northwest around 8 mph, gusting to 17 mph, in the afternoon.
Sunday night
 
Mostly cloudy in the evening, becoming partly cloudy after midnight. Low 12°. Wind north-northwest around 9 mph, gusting to 17 mph.
Monday
 
Cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A chance of rain. High 19°. UV index up to 5. Wind north-northwest around 9 mph, gusting to 17 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Monday night
 
Partly to mostly cloudy in the evening, becoming clear after midnight. Patchy light fog after midnight. A slight chance of rain in the evening. Low 11°. Wind north-northwest around 6 mph, gusting to 17 mph, in the evening, becoming east-southeast after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.

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