| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Monday, 03-Aug-2026 06:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Cloudy. Light to moderate fog. Rain likely in the evening, then a chance of rain after midnight. Low 16°. Wind south-southeast around 5 mph. Chance of precipitation 70 percent. Precipitation mostly around 10 mm. |
| Tuesday |
Dense overcast in the morning, becoming mostly cloudy to 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. High 21°. UV index up to 3. Wind south around 9 mph, gusting to 18 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Light to moderate fog. A chance of rain. Low 14°. Wind southwest around 10 mph, gusting to 19 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Wednesday |
Mostly cloudy to cloudy in the morning, becoming partly to 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 and cool. High 16°. UV index up to 4. Wind west around 14 mph, gusting to 23 mph, in the morning, becoming 17 mph, gusting to 26 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Wednesday night |
Partly cloudy in the evening, becoming cloudy after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy and cool. Low 10°. Wind west around 15 mph, gusting to 24 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Thursday |
Cloudy in the morning, becoming partly to 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 14°. UV index up to 4. Wind west around 12 mph, gusting to 20 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Thursday night |
Mostly cloudy in the evening, becoming partly cloudy after midnight. Cool. Low 10°. Wind west-southwest around 6 mph, gusting to 17 mph. |
| Friday |
Partly to mostly sunny. High 19°. UV index up to 5. Wind west-southwest around 9 mph, gusting to 18 mph. |
| Friday night |
Partly cloudy in the evening, becoming mostly cloudy after midnight. Low 12°. Wind west-southwest around 8 mph, gusting to 16 mph. |
| Saturday |
Partly to mostly cloudy in the morning, becoming partly to mostly sunny in the afternoon. High 20°. UV index up to 5. Wind west-southwest around 9 mph, gusting to 18 mph. |
| Saturday night |
Partly cloudy in the evening, becoming mostly cloudy after midnight. Low 13°. Wind west-southwest around 8 mph, gusting to 17 mph. |
| Sunday |
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A chance of rain. High 19°. UV index up to 3. Wind northwest around 5 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Partly to mostly cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. Low 12°. Wind north-northeast around 5 mph in the evening, becoming east-northeast after midnight. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.