| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Tuesday, 09-Jun-2026 11:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Partly to mostly cloudy. A chance of rain. Windy. High 15°. UV index up to 4. Wind west around 17 mph, gusting to 26 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tonight |
Partly to mostly cloudy in the evening, becoming cloudy after midnight. Patchy light fog in the evening, then light to moderate fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Cool. Low 6°. Wind west around 11 mph, gusting to 22 mph, in the evening, becoming 7 mph after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Wednesday |
Cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog. Rain likely in the morning, then a chance of rain in the afternoon. Cool. High 11°. UV index up to 4. Wind west around 10 mph, gusting to 19 mph. Chance of precipitation 70 percent. Precipitation mostly around 10 mm. |
| Wednesday night |
Partly to mostly cloudy in the evening, becoming dense overcast after midnight. Patchy light fog after midnight. A chance of rain. Cool. Low 8°. Wind west-southwest around 7 mph, gusting to 18 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Dense overcast. Patchy light fog in the morning. Rain likely. Cool. High 12°. Wind chill ranging from 6 to 9. UV index up to 2. Wind southwest around 10 mph, gusting to 18 mph. Chance of precipitation 70 percent. Precipitation mostly around 10 mm. |
| Thursday night |
Dense overcast. A chance of rain. Breezy. Low 11°. Wind west-southwest around 11 mph, gusting to 17 mph. Chance of precipitation 50 percent. Precipitation mostly around 2 mm. |
| Friday |
Dense overcast in the morning, becoming mostly cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. Breezy. High 17°. UV index up to 4. Wind west-southwest around 14 mph, gusting to 23 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Friday night |
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Breezy. Low 10°. Wind west-southwest around 11 mph, gusting to 21 mph. |
| Saturday |
Mostly cloudy in the morning, becoming partly cloudy in the afternoon. A slight chance of rain. Breezy. High 18°. UV index up to 6. Wind west around 12 mph, gusting to 22 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Low 10°. Wind west around 4 mph, gusting to 17 mph, in the evening, becoming south-southwest after midnight. |
| Sunday |
Partly cloudy. Mild. High 22°. UV index up to 6. Wind southeast around 4 mph in the morning, becoming south-southwest in the afternoon. |
| Sunday night |
Partly to mostly cloudy. Patchy light fog after midnight. A chance of rain. Low 13°. Wind south around 6 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Monday |
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. Unusually warm. High 23°. UV index up to 6. Wind southeast around 4 mph. |
| Monday night |
Mostly cloudy. A slight chance of rain after midnight. Low 14°. Wind southeast around 6 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.