| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Tuesday, 23-Jun-2026 06:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Today |
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. Near record warmth. High 33°. Heat index up to 35°. UV index up to 5. Wind southwest around 4 mph, gusting to 15 mph, in the morning, becoming north-northwest in the afternoon. |
| Tonight |
Partly cloudy. Unusually warm. Low 20°. Wind north-northwest around 2 mph in the evening, becoming west-southwest after midnight. |
| Wednesday |
Partly to mostly sunny in the morning, becoming mostly sunny in the afternoon. Near record warmth. High 32°. UV index up to 7. Wind north-northeast around 2 mph in the morning, becoming 5 mph in the afternoon. |
| Wednesday night |
Fair in the evening, becoming partly cloudy after midnight. Mild. Low 19°. Wind northeast around 3 mph in the evening, becoming south-southeast after midnight. |
| Thursday |
Partly cloudy. Near record warmth. High 33°. UV index up to 7. Wind south-southeast around 9 mph, gusting to 19 mph. |
| Thursday night |
Mostly cloudy. A chance of rain after midnight. Scattered thundershowers possible. Warm. Low 20°. Wind south-southeast around 10 mph, gusting to 17 mph. Chance of precipitation 50 percent. Precipitation mostly around 5 mm. |
| Friday |
Mostly cloudy in the morning, becoming partly cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. Scattered thundershowers possible. Near record warmth. High 28°. UV index up to 6. Wind south-southeast around 8 mph, gusting to 19 mph, in the morning, becoming southwest in the afternoon. Chance of precipitation 40 percent. Precipitation mostly between 2 and 5 mm. |
| Friday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Mild. Low 18°. Wind south-southwest around 5 mph, gusting to 15 mph, in the evening, becoming southeast after midnight. |
| Saturday |
Cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. Breezy and warm. High 23°. UV index up to 5. Wind south around 9 mph, gusting to 21 mph, in the morning, becoming 13 mph, gusting to 22 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Saturday night |
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Breezy. Low 16°. Wind south around 11 mph, gusting to 22 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Partly cloudy. A chance of rain. Windy. High 19°. UV index up to 6. Wind south around 18 mph, gusting to 30 mph, in the morning, becoming 21 mph, gusting to 31 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Mostly cloudy in the evening, becoming mostly clear after midnight. Patchy light fog after midnight. A slight chance of rain in the evening. Breezy. Low 11°. Wind southwest around 15 mph, gusting to 27 mph, in the evening, becoming 11 mph, gusting to 20 mph, after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Monday |
Partly cloudy in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning. High 19°. UV index up to 5. Wind west-southwest around 8 mph, gusting to 17 mph. |
| Monday night |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. A slight chance of rain. Low 13°. Wind south around 7 mph, gusting to 15 mph, in the evening, becoming 10 mph, gusting to 19 mph, after midnight. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.