| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Wednesday, 23-Sep-2026 06:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Today |
Mostly cloudy to cloudy in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. A chance of rain in the morning. High 17°. UV index up to 2. Wind west-northwest around 10 mph, gusting to 21 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Tonight |
Partly to mostly cloudy. Low 11°. Wind west-northwest around 4 mph in the evening, becoming south-southwest after midnight. |
| Thursday |
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. Mild. High 19°. UV index up to 3. Wind south-southwest around 7 mph, gusting to 17 mph. |
| Thursday night |
Partly cloudy in the evening, becoming mostly cloudy after midnight. A chance of rain after midnight. Low 11°. Wind south-southwest around 4 mph in the evening, becoming 7 mph after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Friday |
Cloudy in the morning, becoming dense overcast in the afternoon. Patchy light fog. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 15°. Wind west-northwest around 6 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Friday night |
Mostly cloudy in the evening, becoming partly cloudy after midnight. Light to moderate fog. A slight chance of rain. Low 10°. Wind southwest around 4 mph in the evening, becoming 7 mph after midnight. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Partly to mostly sunny. Patchy light fog in the morning. High 15°. UV index up to 2. Wind southwest around 8 mph, gusting to 16 mph, in the morning, becoming 12 mph, gusting to 21 mph, in the afternoon. |
| Saturday night |
Fair to partly cloudy. Patchy light fog after midnight. A slight chance of rain. Low 9°. Wind southwest around 10 mph, gusting to 18 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Partly cloudy in the morning, becoming mostly cloudy in the afternoon. Patchy light fog in the morning. High 16°. UV index up to 2. Wind south-southeast around 11 mph, gusting to 19 mph. |
| Sunday night |
Dense overcast in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog. A chance of rain in the evening, then a slight chance of rain after midnight. Low 10°. Wind southwest around 9 mph, gusting to 18 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Monday |
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Light to moderate fog in the morning. A slight chance of rain. High 14°. UV index up to 2. Wind southwest around 7 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 11°. Wind east-southeast around 4 mph in the evening, becoming 9 mph, gusting to 17 mph, after midnight. |
| Tuesday |
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. Windy. High 16°. UV index up to 2. Wind east-southeast around 14 mph, gusting to 21 mph, in the morning, becoming 18 mph, gusting to 27 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly around 5 mm. |
| Tuesday night |
Dense overcast in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog after midnight. Rain likely. Breezy. Low 13°. Wind east-southeast around 14 mph, gusting to 23 mph, in the evening, becoming 11 mph, gusting to 15 mph, after midnight. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.