| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Saturday, 25-Jul-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Patchy light fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 14°. Wind west-southwest around 8 mph, gusting to 15 mph, in the evening, becoming 12 mph, gusting to 22 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Sunday |
Mostly cloudy to cloudy. A chance of rain in the morning, then a slight chance of rain in the afternoon. Windy. High 16°. UV index up to 4. Wind west-southwest around 17 mph, gusting to 26 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Partly to mostly cloudy. Patchy light fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy. Low 12°. Wind west-southwest around 16 mph, gusting to 25 mph, in the evening, becoming 11 mph, gusting to 20 mph, after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Monday |
Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog in the morning. Breezy. High 19°. UV index up to 3. Wind west-southwest around 12 mph, gusting to 22 mph. |
| Monday night |
Cloudy in the evening, becoming dense overcast after midnight. Low 16°. Wind west-southwest around 11 mph, gusting to 20 mph. |
| Tuesday |
Cloudy. Breezy and mild. High 22°. UV index up to 3. Wind west-southwest around 12 mph, gusting to 22 mph. |
| Tuesday night |
Partly to mostly cloudy. Low 14°. Wind west-southwest around 9 mph, gusting to 20 mph, in the evening, becoming 4 mph after midnight. |
| Wednesday |
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. Warm. High 23°. UV index up to 4. Wind southwest around 4 mph. |
| Wednesday night |
Mostly cloudy. Low 15°. Wind east-northeast around 2 mph in the evening, becoming south after midnight. |
| Thursday |
Mostly cloudy to cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 20°. UV index up to 4. Wind southwest around 8 mph, gusting to 18 mph, in the morning, becoming 11 mph, gusting to 20 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Thursday night |
Mostly cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog in the evening, then moderate fog after midnight. A slight chance of rain. Low 14°. Wind southwest around 5 mph, gusting to 17 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Friday |
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. Light to moderate fog in the morning. High 19°. UV index up to 5. Wind west-northwest around 8 mph, gusting to 19 mph. |
| Friday night |
Partly to mostly cloudy. Low 12°. Wind north around 4 mph in the evening, becoming east after midnight. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.