| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Saturday, 22-Aug-2026 06:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Today |
Partly to mostly cloudy in the morning, becoming mostly sunny in the afternoon. Patchy light fog in the morning. A chance of rain. High 18°. UV index up to 4. Wind west around 8 mph, gusting to 18 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tonight |
Fair to partly cloudy. Patchy light fog after midnight. Low 10°. Wind northwest around 5 mph, gusting to 17 mph. |
| Sunday |
Partly cloudy in the morning, becoming partly to mostly sunny 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 north-northwest around 4 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Sunday night |
Fair. Patchy light fog after midnight. Cool. Low 10°. Wind northeast around 4 mph in the evening, becoming southeast after midnight. |
| Monday |
Mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. High 19°. UV index up to 4. Wind southeast around 7 mph, gusting to 16 mph, in the morning, becoming 10 mph, gusting to 19 mph, in the afternoon. |
| Monday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Low 12°. Wind east around 9 mph, gusting to 18 mph. |
| Tuesday |
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain. High 17°. UV index up to 3. Wind east around 10 mph, gusting to 20 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Cloudy in the evening, becoming partly to mostly cloudy after midnight. A chance of rain. Breezy. Low 13°. Wind east around 11 mph, gusting to 18 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Mostly cloudy to cloudy. A slight chance of rain in the afternoon. High 20°. UV index up to 3. Wind east-southeast around 6 mph in the morning, becoming north-northeast around 3 mph in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Wednesday night |
Partly to mostly cloudy in the evening, becoming cloudy after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 14°. Wind east around 3 mph in the evening, becoming 7 mph after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Thursday |
Dense overcast in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog in the morning. Rain likely in the morning, then a chance of rain in the afternoon. Breezy. High 17°. UV index up to 2. Wind east-southeast around 13 mph, gusting to 21 mph. Chance of precipitation 80 percent. Precipitation mostly around 30 mm. |
| Thursday night |
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Light to moderate fog. A chance of rain. Low 14°. Wind south-southeast around 9 mph, gusting to 17 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Friday |
Cloudy in the morning, becoming partly cloudy in the afternoon. Light to moderate fog in the morning, then patchy light fog in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 18°. UV index up to 4. Wind east-southeast around 6 mph, gusting to 16 mph, in the morning, becoming north-northwest in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Friday night |
Dense overcast in the evening, becoming mostly cloudy after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Breezy. Low 13°. Wind northwest around 10 mph, gusting to 18 mph, in the evening, becoming 14 mph, gusting to 23 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.