| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Saturday, 29-Aug-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. Light to moderate fog. A slight chance of rain in the evening, then a chance of rain after midnight. Low 14°. Wind north-northwest around 5 mph in the evening, becoming southwest after midnight. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Partly to mostly cloudy in the morning, becoming dense overcast in the afternoon. Moderate fog in the morning, then patchy light fog in the afternoon. Rain likely. High 16°. UV index up to 2. Wind southwest around 8 mph, gusting to 17 mph. Chance of precipitation 60 percent. Precipitation mostly between 2 and 5 mm. |
| Sunday night |
Mostly cloudy. Light to moderate fog. A slight chance of rain in the evening, then a chance of rain after midnight. Low 12°. Wind south-southwest around 7 mph, gusting to 16 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Monday |
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning. A chance of rain in the morning, then a slight chance of rain in the afternoon. Breezy. High 14°. UV index up to 2. Wind west-southwest around 15 mph, gusting to 23 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Monday night |
Cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog after midnight. Low 11°. Wind west-southwest around 10 mph, gusting to 22 mph, in the evening, becoming 6 mph after midnight. |
| Tuesday |
Mostly cloudy. Patchy light fog in the morning. A chance of rain. High 16°. UV index up to 3. Wind west-southwest around 11 mph, gusting to 19 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Cloudy. Patchy light fog after midnight. A chance of rain. Breezy. Low 13°. Wind west-southwest around 12 mph, gusting to 20 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain in the morning, then a chance of rain in the afternoon. Breezy. High 16°. UV index up to 3. Wind west-southwest around 15 mph, gusting to 22 mph. Chance of precipitation 40 percent. Precipitation mostly between 2 and 5 mm. |
| Wednesday night |
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog after midnight. A slight chance of rain. Breezy. Low 14°. Wind west-southwest around 13 mph, gusting to 20 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Partly cloudy. Patchy light fog in the morning. A slight chance of rain. Mild. High 20°. UV index up to 3. Wind west-southwest around 7 mph in the morning, becoming 10 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Partly cloudy. Patchy light fog in the evening, then light to moderate fog after midnight. A chance of rain. Low 14°. Wind west-southwest around 10 mph, gusting to 20 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Friday |
Partly to mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog. A slight chance of rain in the morning, then a chance of rain in the afternoon. Breezy. High 17°. UV index up to 3. Wind west-southwest around 11 mph, gusting to 24 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Friday night |
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog. A slight chance of rain in the evening. Breezy. Low 11°. Wind west-southwest around 12 mph, gusting to 20 mph. 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.