| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Thursday, 13-Aug-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog after midnight. Mild. Low 17°. Wind west-southwest around 5 mph. |
| Friday |
Cloudy. Patchy light fog in the morning. A chance of rain. High 20°. UV index up to 3. Wind west-northwest around 7 mph, gusting to 16 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Friday night |
Mostly cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog after midnight. Low 13°. Wind west-northwest around 8 mph, gusting to 17 mph. |
| Saturday |
Mostly cloudy in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. A chance of rain. High 18°. UV index up to 4. Wind west-northwest around 9 mph, gusting to 18 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Fair to partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog after midnight. Low 12°. Wind west-northwest around 4 mph, gusting to 16 mph, in the evening, becoming west-southwest after midnight. |
| Sunday |
Dense overcast in the morning, becoming mostly cloudy to cloudy in the afternoon. High 19°. UV index up to 3. Wind west around 5 mph. |
| Sunday night |
Mostly cloudy to cloudy. Patchy light fog after midnight. A chance of rain. Low 14°. Wind southwest around 7 mph, gusting to 15 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Monday |
Cloudy in the morning, becoming mostly cloudy in the afternoon. Patchy light fog in the morning. High 21°. UV index up to 3. Wind west-northwest around 6 mph. |
| Monday night |
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 15°. Wind south-southwest around 5 mph in the evening, becoming 11 mph, gusting to 16 mph, after midnight. |
| Tuesday |
Dense overcast. Patchy light fog in the morning, then light to moderate fog in the afternoon. A chance of rain in the morning, then rain likely in the afternoon. High 19°. UV index up to 3. Wind southwest around 10 mph, gusting to 17 mph. Chance of precipitation 80 percent. Precipitation mostly around 10 mm. |
| Tuesday night |
Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. Light to moderate fog in the evening, then moderate fog after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 14°. Wind west-southwest around 4 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. Moderate fog in the morning, then patchy light fog in the afternoon. A slight chance of rain. High 17°. UV index up to 3. Wind west-southwest around 5 mph in the morning, becoming 10 mph, gusting to 20 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| 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.