| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Friday, 22-May-2026 11:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Cloudy. Unusually warm. High 23°. UV index up to 4. Wind southwest around 5 mph, gusting to 16 mph. |
| Tonight |
Mostly cloudy to cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog after midnight. Low 11°. Wind west-southwest around 9 mph, gusting to 17 mph. |
| Saturday |
Mostly sunny in the morning, becoming partly to mostly sunny in the afternoon. Patchy light fog in the morning. Mild. High 21°. UV index up to 6. Wind west-southwest around 7 mph, gusting to 16 mph. |
| Saturday night |
Partly cloudy. Low 10°. Wind south-southwest around 5 mph. |
| Sunday |
Partly to mostly sunny in the morning, becoming sunny in the afternoon. Unusually warm. High 23°. UV index up to 6. Wind east-southeast around 4 mph in the morning, becoming north in the afternoon. |
| Sunday night |
Clear in the evening, becoming mostly clear after midnight. Low 10°. Wind east-northeast around 2 mph in the evening, becoming south-southeast after midnight. |
| Monday |
Sunny. Unusually warm. High 25°. UV index up to 7. Wind north-northeast around 4 mph. |
| Monday night |
Clear in the evening, becoming mostly clear after midnight. Low 10°. Wind northwest near calm in the evening, becoming north-northeast after midnight. |
| Tuesday |
Partly to mostly sunny in the morning, becoming sunny in the afternoon. Unusually warm. High 24°. UV index up to 6. Wind north-northwest around 4 mph. |
| Tuesday night |
Fair to partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 11°. Wind northeast around 2 mph in the evening, becoming east-southeast around 10 mph after midnight. |
| Wednesday |
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Unusually warm. High 23°. UV index up to 5. Wind southeast around 10 mph, gusting to 18 mph. |
| Wednesday night |
Partly cloudy. Low 11°. Wind southeast around 8 mph, gusting to 16 mph. |
| Thursday |
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A chance of rain. Mild. High 20°. UV index up to 4. Wind southeast around 9 mph in the morning, becoming 4 mph in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Mostly cloudy in the evening, becoming cloudy after midnight. A chance of rain. Low 12°. Wind northwest around 2 mph in the evening, becoming south-southwest 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.