| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Saturday, 25-Jul-2026 11:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Cloudy. A chance of rain. Breezy. High 21°. UV index up to 4. Wind west around 13 mph, gusting to 23 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tonight |
Cloudy. Patchy light fog. A chance of rain. Low 12°. Wind west around 10 mph, gusting to 20 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Sunday |
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. Windy and cool. High 14°. UV index up to 4. Wind west around 18 mph, gusting to 25 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Mostly cloudy. Patchy light fog after midnight. A chance of rain. Breezy and cool. Low 11°. Wind west-northwest around 15 mph, gusting to 23 mph, in the evening, becoming 11 mph, gusting to 18 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 4. Wind west-northwest around 12 mph, gusting to 22 mph, in the morning, becoming southwest in the afternoon. |
| Monday night |
Cloudy in the evening, becoming dense overcast after midnight. Breezy. Low 15°. Wind southwest around 11 mph, gusting to 21 mph. |
| Tuesday |
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A chance of rain. Breezy and mild. High 22°. UV index up to 5. Wind southwest around 12 mph, gusting to 21 mph, in the morning, becoming 15 mph, gusting to 24 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Tuesday night |
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog after midnight. Breezy. Low 15°. Wind southwest around 13 mph, gusting to 23 mph, in the evening, becoming 10 mph, gusting to 19 mph, after midnight. |
| Wednesday |
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog in the morning. A chance of rain. High 19°. UV index up to 4. Wind west around 4 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Wednesday night |
Mostly cloudy. Light to moderate fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 13°. Wind west around 4 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Thursday |
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Light to moderate fog in the morning, then patchy light fog in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 17°. UV index up to 4. Wind west around 6 mph in the morning, becoming 9 mph, gusting to 18 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Thursday night |
Fair to partly cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog after midnight. Low 12°. Wind west around 4 mph, gusting to 15 mph. |
| Friday |
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. High 20°. UV index up to 3. Wind north-northeast around 6 mph in the morning, becoming 9 mph, gusting to 17 mph, in the afternoon. |
| Friday night |
Cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 14°. Wind north-northeast around 10 mph, gusting to 17 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.