| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Friday, 31-Jul-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Partly to mostly cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. A slight chance of rain. Cool. Low 11°. Wind southwest around 7 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Partly cloudy. Patchy light fog in the morning. A slight chance of rain. High 18°. UV index up to 5. Wind west-southwest around 10 mph, gusting to 19 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Partly cloudy. Cool. Low 10°. Wind west-southwest around 5 mph, gusting to 17 mph. |
| Sunday |
Partly cloudy in the morning, becoming mostly cloudy in the afternoon. High 21°. UV index up to 4. Wind southeast around 6 mph, gusting to 16 mph, in the morning, becoming east-northeast in the afternoon. |
| Sunday night |
Cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Low 14°. Wind east around 5 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Monday |
Partly to mostly cloudy. Warm. High 24°. UV index up to 4. Wind east-southeast around 8 mph in the morning, becoming 4 mph in the afternoon. |
| Monday night |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Patchy light fog after midnight. A chance of rain. Low 15°. Wind east-southeast around 2 mph in the evening, becoming south-southeast after midnight. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Tuesday |
Dense overcast in the morning, becoming cloudy in the afternoon. Patchy light fog. Rain likely. High 19°. UV index up to 3. Wind south-southwest around 3 mph in the morning, becoming northwest in the afternoon. Chance of precipitation 60 percent. Precipitation mostly between 5 and 10 mm. |
| Tuesday night |
Mostly cloudy to cloudy. Patchy light fog in the evening, then light to moderate fog after midnight. A chance of rain. Low 14°. Wind southwest around 5 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Mostly cloudy to cloudy in the morning, becoming partly 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 18°. UV index up to 5. Wind west-southwest around 10 mph, gusting to 19 mph, in the morning, becoming 14 mph, gusting to 23 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday night |
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy. Low 12°. Wind west around 12 mph, gusting to 22 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Mostly cloudy to 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. High 17°. UV index up to 4. Wind northwest around 8 mph, gusting to 16 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Thursday night |
Partly cloudy in the evening, becoming fair after midnight. Patchy light fog after midnight. Low 11°. Wind north-northwest around 4 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.