| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Friday, 25-Sep-2026 11:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Cloudy. A slight chance of rain. High 14°. UV index up to 2. Wind west-southwest around 6 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Tonight |
Partly cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog. Low 8°. Wind southwest around 9 mph, gusting to 15 mph. |
| Saturday |
Partly to mostly sunny. Patchy light fog in the morning. A slight chance of rain. Breezy. High 16°. UV index up to 2. Wind southwest around 11 mph, gusting to 20 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Mostly clear in the evening, becoming partly cloudy after midnight. Patchy light fog in the evening. Low 9°. Wind southwest around 7 mph, gusting to 15 mph, in the evening, becoming south after midnight. |
| Sunday |
Mostly cloudy in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning. Rain likely in the morning, then a chance of rain in the afternoon. Breezy. High 15°. Wind south around 11 mph, gusting to 20 mph, in the morning, becoming 15 mph, gusting to 23 mph, in the afternoon. Chance of precipitation 70 percent. Precipitation mostly around 10 mm. |
| Sunday night |
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog. A slight chance of rain in the evening. Low 10°. Wind west around 8 mph, gusting to 17 mph, in the evening, becoming 5 mph after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Monday |
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. High 15°. UV index up to 2. Wind southwest around 3 mph in the morning, becoming north in the afternoon. |
| Monday night |
Partly cloudy. Low 10°. Wind southeast around 4 mph in the evening, becoming 8 mph, gusting to 16 mph, after midnight. |
| Tuesday |
Mostly cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. Breezy. High 16°. Wind southeast around 13 mph, gusting to 23 mph, in the morning, becoming 17 mph, gusting to 24 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Light to moderate fog after midnight. Rain likely. Breezy. Low 14°. Wind southeast around 18 mph, gusting to 24 mph, in the evening, becoming 12 mph, gusting to 23 mph, after midnight. Chance of precipitation 70 percent. Precipitation mostly around 10 mm. |
| Wednesday |
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog. A chance of rain. High 17°. UV index up to 2. Wind south around 10 mph, gusting to 19 mph. Chance of precipitation 50 percent. Precipitation mostly around 5 mm. |
| Wednesday night |
Partly cloudy in the evening, becoming mostly cloudy after midnight. Moderate fog in the evening, then light to moderate fog after midnight. A chance of rain. Low 13°. Wind south around 8 mph, gusting to 15 mph, in the evening, becoming 11 mph, gusting to 20 mph, after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Partly cloudy. Patchy light fog in the morning. A chance of rain. Breezy. High 16°. UV index up to 2. Wind south around 12 mph, gusting to 21 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Fair to partly cloudy in the evening, becoming cloudy after midnight. Patchy light fog. A slight chance of rain. Low 10°. Wind south around 10 mph, gusting to 18 mph, in the evening, becoming west-southwest after midnight. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.