| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Monday, 03-Aug-2026 06:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Today |
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. Unusually warm. High 26°. UV index up to 5. Wind southeast around 9 mph, gusting to 19 mph. |
| Tonight |
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog in the evening, then light to moderate fog after midnight. A chance of rain in the evening, then rain likely after midnight. Low 16°. Wind north-northwest around 5 mph in the evening, becoming south-southeast after midnight. Chance of precipitation 70 percent. Precipitation mostly around 10 mm. |
| Tuesday |
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Light to moderate fog in the morning. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 21°. UV index up to 3. Wind south-southwest around 7 mph, gusting to 16 mph, in the morning, becoming 10 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Tuesday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog after midnight. A slight chance of rain. Low 15°. Wind southwest around 9 mph, gusting to 18 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Mostly cloudy to cloudy in the morning, becoming mostly cloudy 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. Breezy. High 16°. UV index up to 4. Wind west around 14 mph, gusting to 24 mph, in the morning, becoming 18 mph, gusting to 27 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Wednesday night |
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. A chance of rain. Windy and cool. Low 10°. Wind west around 16 mph, gusting to 25 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Thursday |
Cloudy in the morning, becoming mostly cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. Breezy and cool. High 15°. UV index up to 4. Wind west around 13 mph, gusting to 20 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Thursday night |
Mostly cloudy to cloudy in the evening, becoming fair to partly cloudy after midnight. Cool. Low 10°. Wind west-southwest around 9 mph, gusting to 17 mph. |
| Friday |
Mostly cloudy in the morning, becoming sunny in the afternoon. High 18°. UV index up to 5. Wind southwest around 9 mph, gusting to 18 mph. |
| Friday night |
Mostly clear in the evening, becoming partly to mostly cloudy after midnight. Low 12°. Wind southwest around 11 mph, gusting to 18 mph. |
| Saturday |
Cloudy. A slight chance of rain. Breezy. High 17°. UV index up to 4. Wind west-southwest around 15 mph, gusting to 25 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Mostly cloudy in the evening, becoming clear after midnight. Patchy light fog after midnight. Low 11°. Wind west-southwest around 9 mph, gusting to 22 mph. |
| Sunday |
Sunny in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. High 20°. UV index up to 5. Wind west-northwest around 7 mph, gusting to 16 mph. |
| Sunday night |
Mostly cloudy to cloudy. Low 14°. Wind north-northwest around 3 mph in the evening, becoming east after midnight. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.