| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Thursday, 13-Aug-2026 06:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog. Low 16°. Wind southwest around 6 mph. |
| Friday |
Cloudy in the morning, becoming dense overcast in the afternoon. Patchy light fog in the morning. A chance of rain. High 19°. UV index up to 2. Wind west-northwest around 8 mph, gusting to 16 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Friday night |
Mostly cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog. A chance of rain. Low 13°. Wind west-northwest around 6 mph in the evening, becoming 9 mph, gusting to 17 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Saturday |
Mostly cloudy in the morning, becoming partly to 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 17°. UV index up to 4. Wind west-northwest around 9 mph, gusting to 18 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Saturday night |
Fair in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog after midnight. Low 12°. Wind west-northwest around 3 mph. |
| Sunday |
Cloudy. High 16°. UV index up to 2. Wind west-northwest around 5 mph. |
| Sunday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain after midnight. Low 11°. Wind west-northwest around 3 mph in the evening, becoming west-southwest after midnight. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Monday |
Cloudy. A chance of rain. High 17°. UV index up to 3. Wind west-southwest around 2 mph in the morning, becoming west-northwest in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Dense overcast. Patchy light fog. Rain likely. Low 13°. Wind west around 7 mph. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm. |
| Tuesday |
Dense overcast. Patchy light fog. Rain likely in the morning, then a slight chance of rain in the afternoon. High 16°. UV index up to 3. Wind west-southwest around 8 mph. Chance of precipitation 60 percent. Precipitation mostly between 5 and 10 mm. |
| Tuesday night |
Cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy. Low 12°. Wind west-southwest around 11 mph, gusting to 19 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Wednesday |
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. Patchy light fog in the morning. Breezy. High 17°. UV index up to 3. Wind west-southwest around 12 mph, gusting to 21 mph. |
| Wednesday night |
Cloudy. Breezy. Low 13°. Wind west-southwest around 12 mph, gusting to 20 mph. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.