| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
||||||||||||||||||||||||||||||||||||||||||||||||
| Updated: Tuesday, 21-Apr-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
|
| Tonight |
Fair in the evening, becoming clear after midnight. Breezy. Low 5°. Wind east around 14 mph, gusting to 27 mph, in the evening, becoming 9 mph, gusting to 17 mph, after midnight. |
| Wednesday |
Mostly sunny in the morning, becoming partly cloudy in the afternoon. Breezy. High 14°. UV index up to 4. Wind east around 12 mph, gusting to 22 mph. |
| Wednesday night |
Partly cloudy. Breezy. Low 6°. Wind east around 12 mph, gusting to 20 mph. |
| Thursday |
Partly cloudy in the morning, becoming mostly sunny in the afternoon. Breezy and mild. High 18°. UV index up to 4. Wind east-southeast around 11 mph, gusting to 20 mph. |
| Thursday night |
Clear. Low 7°. Wind east-southeast around 8 mph, gusting to 18 mph. |
| Friday |
Sunny. Unusually mild. High 20°. UV index up to 4. Wind east-southeast around 7 mph, gusting to 16 mph. |
| Friday night |
Mostly clear in the evening, becoming partly cloudy after midnight. Low 7°. Wind south-southeast around 3 mph. |
| Saturday |
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. Mild. High 20°. UV index up to 4. Wind north-northwest around 3 mph. |
| Saturday night |
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Low 8°. Wind southeast around 2 mph in the evening, becoming 9 mph after midnight. |
| Sunday |
Partly to mostly cloudy in the morning, becoming cloudy in the afternoon. Mild. High 17°. UV index up to 3. Wind southeast around 7 mph in the morning, becoming north around 4 mph in the afternoon. |
| Sunday night |
Cloudy in the evening, becoming mostly cloudy after midnight. Low 8°. Wind north-northwest near calm in the evening, becoming south after midnight. |
| Monday |
Partly to mostly cloudy. A slight chance of rain. Mild. High 17°. UV index up to 4. Wind north-northeast around 2 mph in the morning, becoming 6 mph, gusting to 15 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Low 7°. Wind east around 10 mph, gusting to 16 mph. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.