| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Friday, 31-Jul-2026 11:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Fair to partly cloudy. Breezy. High 19°. UV index up to 5. Wind west around 11 mph, gusting to 20 mph. |
| Tonight |
Partly cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. A chance of rain. Cool. Low 10°. Wind southwest around 9 mph, gusting to 18 mph, in the evening, becoming 5 mph after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Partly cloudy. Patchy light fog in the morning. A slight chance of rain. High 19°. UV index up to 5. Wind west around 9 mph, gusting to 19 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Partly to mostly cloudy. Low 11°. Wind west around 5 mph, gusting to 17 mph, in the evening, becoming south-southwest after midnight. |
| Sunday |
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. High 20°. UV index up to 5. Wind northeast around 3 mph in the morning, becoming 8 mph, gusting to 16 mph, in the afternoon. |
| Sunday night |
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 14°. Wind east-northeast around 5 mph. |
| Monday |
Mostly cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. Mild. High 22°. UV index up to 3. Wind east-southeast around 10 mph, gusting to 18 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Cloudy. Light to moderate fog. Rain likely. Low 16°. Wind east-southeast around 7 mph in the evening, becoming 4 mph after midnight. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Tuesday |
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog in the morning. A chance of rain. High 21°. UV index up to 3. Wind south around 2 mph in the morning, becoming north-northwest in the afternoon. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Tuesday night |
Partly to mostly cloudy in the evening, becoming cloudy after midnight. Patchy light fog after midnight. A chance of rain. Low 15°. Wind west-northwest around 3 mph in the evening, becoming south-southwest after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Cloudy in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. A chance of rain. Mild. High 22°. UV index up to 5. Wind south-southwest around 5 mph in the morning, becoming west-southwest in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday night |
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog. A chance of rain. Low 14°. Wind east around 2 mph in the evening, becoming northwest around 10 mph, gusting to 23 mph, after midnight. 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 in the morning. Breezy. High 17°. UV index up to 4. Wind northwest around 11 mph, gusting to 21 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Cloudy in the evening, becoming dense overcast after midnight. Patchy light fog after midnight. A chance of rain. Low 12°. Wind west around 8 mph, gusting to 17 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.