| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Sunday, 06-Sep-2026 06:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Today |
Cloudy in the morning, becoming mostly cloudy in the afternoon. Patchy light fog in the morning. Rain likely. Mild. High 22°. UV index up to 4. Wind south around 8 mph, gusting to 21 mph. Chance of precipitation 60 percent. Precipitation mostly between 5 and 10 mm. |
| Tonight |
Cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Low 15°. Wind south-southwest around 10 mph, gusting to 18 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Monday |
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. Breezy. High 17°. UV index up to 2. Wind west-southwest around 10 mph, gusting to 20 mph, in the morning, becoming 14 mph, gusting to 23 mph, in the afternoon. |
| Monday night |
Cloudy in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog after midnight. Rain likely. Breezy. Low 10°. Wind west-southwest around 15 mph, gusting to 23 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Tuesday |
Partly cloudy. Patchy light fog in the morning. A chance of rain. Windy. High 14°. UV index up to 3. Wind west-southwest around 17 mph, gusting to 26 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Rain likely. Windy and cool. Low 10°. Wind west around 16 mph, gusting to 23 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Wednesday |
Partly to mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Breezy. High 14°. UV index up to 3. Wind northwest around 13 mph, gusting to 22 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Wednesday night |
Cloudy. Patchy light fog after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 11°. Wind west around 8 mph, gusting to 18 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Partly cloudy in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 16°. UV index up to 2. Wind south-southwest around 6 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Dense overcast. A chance of rain. Breezy. Low 13°. Wind south-southwest around 11 mph, gusting to 20 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Friday |
Partly to mostly cloudy in the morning, becoming partly to mostly sunny in the afternoon. High 18°. UV index up to 3. Wind west around 10 mph, gusting to 18 mph, in the morning, becoming 7 mph, gusting to 18 mph, in the afternoon. |
| Friday night |
Partly cloudy in the evening, becoming mostly cloudy after midnight. Low 12°. Wind southeast around 2 mph in the evening, becoming 6 mph after midnight. |
| Saturday |
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. A chance of rain. Breezy. High 19°. UV index up to 2. Wind south around 9 mph, gusting to 17 mph, in the morning, becoming 14 mph, gusting to 25 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Mostly cloudy to cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog after midnight. Breezy. Low 12°. Wind southwest around 18 mph, gusting to 28 mph, in the evening, becoming 13 mph, gusting to 24 mph, after midnight. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.