| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Saturday, 26-Sep-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Fair to partly cloudy in the evening, becoming mostly cloudy after midnight. Low 13°. Wind south around 7 mph, gusting to 16 mph. |
| Sunday |
Cloudy in the morning, becoming mostly cloudy in the afternoon. A chance of rain. Breezy. High 17°. Wind south around 14 mph, gusting to 24 mph, in the morning, becoming southwest in the afternoon. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Sunday night |
Partly to mostly cloudy. Patchy light fog. Low 9°. Wind west around 5 mph, gusting to 16 mph. |
| Monday |
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. High 15°. UV index up to 2. Wind south-southwest around 4 mph in the morning, becoming east-northeast in the afternoon. |
| Monday night |
Partly to mostly cloudy. Low 12°. Wind east-southeast around 6 mph in the evening, becoming 9 mph, gusting to 16 mph, after midnight. |
| Tuesday |
Mostly cloudy to cloudy. A slight chance of rain in the morning. Breezy and mild. High 19°. UV index up to 2. Wind east-southeast around 12 mph, gusting to 21 mph. Chance of precipitation 30 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 15°. Wind southeast around 16 mph, gusting to 24 mph. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm. |
| Wednesday |
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. Light to moderate fog in the morning. A chance of rain. Breezy and mild. High 19°. UV index up to 2. Wind south-southeast around 10 mph, gusting to 19 mph, in the morning, becoming 13 mph, gusting to 22 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly around 5 mm. |
| Wednesday night |
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog. A chance of rain. Low 12°. Wind south-southwest around 10 mph, gusting to 22 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Partly cloudy. Patchy light fog in the morning. A slight chance of rain. High 15°. UV index up to 2. Wind south-southwest around 10 mph, gusting to 18 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Cloudy. A chance of rain. Low 10°. Wind south-southwest around 8 mph, gusting to 16 mph, in the evening, becoming 12 mph, gusting to 18 mph, after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Friday |
Mostly cloudy in the morning, becoming partly to mostly sunny in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 15°. UV index up to 2. Wind south-southwest around 11 mph, gusting to 18 mph, in the morning, becoming west around 7 mph, gusting to 15 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Friday night |
Mostly clear in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog. Low 9°. Wind northwest around 3 mph in the evening, becoming southwest after midnight. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.