| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Friday, 12-Jun-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Fair to partly cloudy in the evening, becoming mostly cloudy after midnight. Breezy and cool. Low 9°. Wind west around 15 mph, gusting to 24 mph. |
| Saturday |
Partly to mostly cloudy. Breezy and cool. High 13°. UV index up to 5. Wind west around 16 mph, gusting to 24 mph. |
| Saturday night |
Mostly cloudy in the evening, becoming partly cloudy after midnight. Cool. Low 7°. Wind west around 11 mph, gusting to 21 mph, in the evening, becoming 7 mph after midnight. |
| Sunday |
Mostly cloudy to cloudy. High 17°. UV index up to 3. Wind northwest around 5 mph in the morning, becoming north in the afternoon. |
| Sunday night |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Low 10°. Wind east around 6 mph. |
| Monday |
Mostly cloudy to cloudy in the morning, becoming dense overcast in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 17°. UV index up to 4. Wind east-southeast around 11 mph, gusting to 19 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Dense overcast in the evening, becoming cloudy after midnight. Patchy light fog after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 11°. Wind southeast around 5 mph in the evening, becoming southwest after midnight. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Tuesday |
Cloudy in the morning, becoming dense overcast in the afternoon. Patchy light fog. Rain likely. High 15°. UV index up to 2. Wind south around 8 mph in the morning, becoming 12 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around 20 mm. |
| Tuesday night |
Mostly cloudy to cloudy. Patchy light fog after midnight. A chance of rain. Breezy. Low 11°. Wind southwest around 12 mph, gusting to 19 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Partly to mostly cloudy. Patchy light fog in the morning. Breezy. High 16°. UV index up to 5. Wind southwest around 14 mph, gusting to 23 mph. |
| Wednesday night |
Mostly cloudy in the evening, becoming cloudy after midnight. Patchy light fog after midnight. A slight chance of rain. Low 11°. Wind southwest around 12 mph, gusting to 22 mph, in the evening, becoming 6 mph after midnight. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Cloudy. Patchy light fog in the morning. A slight chance of rain. High 16°. UV index up to 3. Wind west-southwest around 6 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog after midnight. A slight chance of rain. Low 12°. Wind southeast around 4 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.