| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Monday, 28-Sep-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Fair to partly cloudy in the evening, becoming mostly cloudy after midnight. Low 12°. Wind southeast around 8 mph, gusting to 18 mph. |
| Tuesday |
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. Breezy and mild. High 19°. Wind southeast around 15 mph, gusting to 24 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Dense overcast. Patchy light fog after midnight. A chance of rain in the evening, then rain likely after midnight. Windy and mild. Low 16°. Wind southeast around 17 mph, gusting to 24 mph. Chance of precipitation 80 percent. Precipitation mostly around 10 mm. |
| Wednesday |
Partly to mostly cloudy in the morning, becoming partly to mostly sunny in the afternoon. Light to moderate fog in the morning. A chance of rain in the morning, then a slight chance of rain in the afternoon. Mild. High 20°. UV index up to 2. Wind south around 10 mph, gusting to 20 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Wednesday night |
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog. A chance of rain. Low 13°. Wind south around 9 mph, gusting to 19 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Thursday |
Partly cloudy. Patchy light fog in the morning. A slight chance of rain. High 16°. UV index up to 2. Wind south around 9 mph, gusting to 18 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Mostly cloudy to cloudy. A chance of rain. Low 12°. Wind south-southwest around 11 mph, gusting to 20 mph. Chance of precipitation 40 percent. Precipitation mostly between 2 and 5 mm. |
| Friday |
Dense overcast in the morning, becoming mostly 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. High 16°. Wind south-southwest around 10 mph, gusting to 17 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Friday night |
Partly to mostly cloudy. Patchy light fog after midnight. A chance of rain. Low 12°. Wind south-southwest around 9 mph, gusting to 15 mph. Chance of precipitation 40 percent. Precipitation mostly between 2 and 5 mm. |
| Saturday |
Partly cloudy. Light to moderate fog in the morning, then patchy light fog in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 16°. UV index up to 2. Wind southwest around 6 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Saturday night |
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog. Low 12°. Wind south-southwest around 4 mph. |
| Sunday |
Cloudy in the morning, becoming partly to mostly cloudy in the afternoon. High 17°. UV index up to 2. Wind south-southwest around 6 mph. |
| Sunday night |
Partly cloudy. Patchy light fog. Low 10°. Wind south-southwest around 4 mph. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.