| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Saturday, 04-Jul-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Mostly cloudy in the evening, becoming cloudy after midnight. Patchy light fog after midnight. A chance of rain. Breezy. Low 13°. Wind west around 11 mph, gusting to 20 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Cloudy in the morning, becoming mostly cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain. High 18°. UV index up to 4. Wind west around 11 mph, gusting to 18 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Partly to mostly cloudy. Low 12°. Wind west-southwest around 10 mph, gusting to 17 mph. |
| Monday |
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. Mild. High 22°. UV index up to 5. Wind west around 10 mph, gusting to 19 mph. |
| Monday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Low 13°. Wind west-southwest around 9 mph, gusting to 18 mph. |
| Tuesday |
Mostly cloudy in the morning, becoming partly cloudy in the afternoon. Warm. High 23°. UV index up to 6. Wind west around 10 mph, gusting to 20 mph. |
| Tuesday night |
Partly cloudy. Low 12°. Wind west around 3 mph, gusting to 16 mph, in the evening, becoming southwest after midnight. |
| Wednesday |
Partly to mostly sunny in the morning, becoming mostly sunny in the afternoon. Unusually warm. High 26°. UV index up to 7. Wind north around 4 mph. |
| Wednesday night |
Fair. Low 12°. Wind north-northeast near calm in the evening, becoming southwest after midnight. |
| Thursday |
Sunny. Unusually warm. High 26°. UV index up to 6. Wind north around 2 mph in the morning, becoming 5 mph in the afternoon. |
| Thursday night |
Clear in the evening, becoming mostly clear after midnight. Low 12°. Wind north near calm in the evening, becoming southeast after midnight. |
| Friday |
Partly to mostly sunny. Unusually warm. High 27°. UV index up to 7. Wind southeast around 5 mph in the morning, becoming north in the afternoon. |
| Friday night |
Fair to partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 14°. Wind northwest around 5 mph in the evening, becoming southwest near calm after midnight. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.