| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Monday, 22-Jun-2026 06:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Mostly cloudy. Moderate fog. Rain likely in the evening, then a chance of rain after midnight. Scattered thundershowers possible. Warm. Low 19°. Wind southeast around 6 mph, gusting to 24 mph. Chance of precipitation 70 percent. Precipitation mostly around 10 mm. |
| Tuesday |
Mostly cloudy. Patchy light fog in the morning. A chance of rain. Unusually warm. High 26°. UV index up to 5. Wind south-southeast around 6 mph in the morning, becoming north-northwest in the afternoon. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Partly cloudy. Patchy light fog after midnight. Mild. Low 17°. Wind west-northwest around 2 mph. |
| Wednesday |
Partly cloudy in the morning, becoming mostly sunny in the afternoon. Patchy light fog in the morning. Near record warmth. High 28°. UV index up to 7. Wind northeast around 4 mph. |
| Wednesday night |
Fair in the evening, becoming partly to mostly cloudy after midnight. Mild. Low 18°. Wind northeast around 4 mph in the evening, becoming southeast after midnight. |
| Thursday |
Partly cloudy. Near record warmth. High 31°. UV index up to 7. Wind southeast around 10 mph, gusting to 19 mph. |
| Thursday night |
Partly cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain after midnight. Scattered thundershowers possible. Mild. Low 19°. Wind southeast around 8 mph, gusting to 16 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Friday |
Partly to mostly sunny in the morning, becoming mostly sunny in the afternoon. Near record warmth. High 29°. UV index up to 7. Wind west-southwest around 5 mph, gusting to 19 mph, in the morning, becoming 12 mph, gusting to 23 mph, in the afternoon. |
| Friday night |
Mostly clear in the evening, becoming mostly cloudy after midnight. Patchy light fog after midnight. Low 16°. Wind south-southwest around 9 mph, gusting to 20 mph. |
| Saturday |
Dense overcast in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog in the morning. A chance of rain. Breezy and mild. High 21°. UV index up to 5. Wind south-southwest around 11 mph, gusting to 20 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Mostly 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 13°. Wind south-southwest around 13 mph, gusting to 23 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. A slight chance of rain. Windy. High 17°. UV index up to 6. Wind southwest around 20 mph, gusting to 32 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. A chance of rain. Breezy. Low 12°. Wind southwest around 14 mph, gusting to 25 mph, in the evening, becoming 11 mph, gusting to 17 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.