| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Sunday, 26-Apr-2026 11:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Cloudy. Mild. High 19°. UV index up to 3. Wind north around 3 mph. |
| Tonight |
Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 10°. Wind north-northwest near calm in the evening, becoming west-southwest after midnight. |
| Monday |
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. Mild. High 18°. UV index up to 4. Wind west-northwest around 6 mph, gusting to 17 mph. |
| Monday night |
Partly cloudy. A chance of rain. Low 7°. Wind north-northwest around 6 mph, gusting to 16 mph, in the evening, becoming east after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
Mostly cloudy to cloudy. A chance of rain in the morning, then a slight chance of rain in the afternoon. Breezy. High 12°. UV index up to 2. Wind east around 12 mph, gusting to 21 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Partly cloudy in the evening, becoming clear after midnight. Low 6°. Wind east around 9 mph, gusting to 18 mph. |
| Wednesday |
Sunny. Breezy. High 16°. UV index up to 4. Wind east around 10 mph, gusting to 20 mph, in the morning, becoming 14 mph, gusting to 23 mph, in the afternoon. |
| Wednesday night |
Fair to partly cloudy. Low 7°. Wind east around 14 mph, gusting to 23 mph, in the evening, becoming 7 mph, gusting to 17 mph, after midnight. |
| Thursday |
Sunny in the morning, becoming mostly sunny in the afternoon. Breezy and mild. High 19°. UV index up to 4. Wind east around 11 mph, gusting to 24 mph, in the morning, becoming 16 mph, gusting to 25 mph, in the afternoon. |
| Thursday night |
Partly to mostly cloudy. Breezy. Low 9°. Wind east-southeast around 11 mph, gusting to 22 mph. |
| Friday |
Mostly cloudy. Mild. High 20°. UV index up to 3. Wind southeast around 8 mph in the morning, becoming south around 3 mph in the afternoon. |
| Friday night |
Partly to mostly cloudy. Light to moderate fog after midnight. Low 7°. Wind southwest around 4 mph. |
| Saturday |
Dense overcast in the morning, becoming mostly cloudy in the afternoon. Light to moderate fog in the morning. A chance of rain. High 10°. UV index up to 2. Wind west-northwest around 10 mph, gusting to 20 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Saturday night |
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy. Low 6°. Wind west-southwest around 11 mph, gusting to 21 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.







