| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Friday, 17-Jul-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Clear in the evening, becoming mostly clear after midnight. Patchy light fog after midnight. Low 12°. Wind west around 3 mph. |
| Saturday |
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. A slight chance of rain. High 20°. UV index up to 5. Wind northwest around 8 mph, gusting to 19 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Fair to partly cloudy in the evening, becoming mostly cloudy after midnight. Low 13°. Wind north-northwest around 4 mph, gusting to 16 mph, in the evening, becoming east-southeast after midnight. |
| Sunday |
Partly cloudy in the morning, becoming mostly sunny in the afternoon. Mild. High 22°. UV index up to 6. Wind east around 6 mph, gusting to 17 mph, in the morning, becoming north-northeast in the afternoon. |
| Sunday night |
Partly cloudy in the evening, becoming fair to partly cloudy after midnight. Low 11°. Wind north around 3 mph in the evening, becoming west-northwest after midnight. |
| Monday |
Partly to mostly sunny in the morning, becoming mostly sunny in the afternoon. Mild. High 22°. UV index up to 6. Wind west-northwest around 7 mph, gusting to 17 mph. |
| Monday night |
Clear in the evening, becoming fair after midnight. Low 11°. Wind northwest around 4 mph, gusting to 17 mph. |
| Tuesday |
Partly cloudy in the morning, becoming mostly cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 20°. UV index up to 5. Wind north-northwest around 6 mph, gusting to 15 mph, in the morning, becoming 10 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Tuesday night |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. A chance of rain. Breezy. Low 13°. Wind north-northwest around 12 mph, gusting to 20 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Cloudy. A chance of rain. Breezy. High 16°. UV index up to 3. Wind northwest around 12 mph, gusting to 20 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Wednesday night |
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog after midnight. Low 12°. Wind northwest around 8 mph, gusting to 18 mph, in the evening, becoming 5 mph after midnight. |
| Thursday |
Partly cloudy 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 northwest around 7 mph, gusting to 17 mph. |
| Thursday night |
Mostly clear in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. Low 11°. Wind northwest around 5 mph, gusting to 16 mph. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.