| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Saturday, 25-Jul-2026 06:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Cloudy. Patchy light fog. A chance of rain. Low 13°. Wind west around 10 mph, gusting to 21 mph. Chance of precipitation 50 percent. Precipitation mostly around 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 15°. UV index up to 4. Wind west around 18 mph, gusting to 26 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Sunday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy and cool. Low 11°. Wind west around 16 mph, gusting to 25 mph, in the evening, becoming 12 mph, gusting to 19 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Monday |
Mostly cloudy to cloudy. Patchy light fog in the morning. A chance of rain. Breezy. High 18°. UV index up to 4. Wind west around 12 mph, gusting to 21 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. Low 15°. Wind west-southwest around 12 mph, gusting to 21 mph, in the evening, becoming 6 mph after midnight. |
| Tuesday |
Dense overcast in the morning, becoming cloudy in the afternoon. A chance of rain. Breezy. High 21°. UV index up to 3. Wind south-southwest around 11 mph, gusting to 21 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 15°. Wind south-southwest around 11 mph, gusting to 20 mph, in the evening, becoming 6 mph after midnight. |
| Wednesday |
Partly cloudy in the morning, becoming mostly cloudy in the afternoon. Warm. High 25°. UV index up to 5. Wind southwest around 3 mph in the morning, becoming north-northwest in the afternoon. |
| Wednesday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Low 15°. Wind west-southwest around 3 mph in the evening, becoming 7 mph after midnight. |
| Thursday |
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A chance of rain. High 20°. UV index up to 4. Wind west-southwest around 9 mph, gusting to 17 mph, in the morning, becoming northwest in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Partly to mostly cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. Low 11°. Wind west-northwest around 2 mph in the evening, becoming southwest after midnight. |
| Friday |
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. High 21°. UV index up to 5. Wind southwest around 3 mph in the morning, becoming northwest around 6 mph in the afternoon. |
| 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.