| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Tuesday, 23-Jun-2026 11:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Mostly cloudy. A slight chance of rain. Unusually warm. High 26°. UV index up to 5. Wind north-northwest around 5 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Tonight |
Partly cloudy. Patchy light fog after midnight. Low 16°. Wind west-northwest around 2 mph. |
| Wednesday |
Partly to mostly sunny in the morning, becoming mostly sunny in the afternoon. Patchy light fog in the morning. Near record warmth. High 27°. UV index up to 7. Wind northeast around 2 mph in the morning, becoming 6 mph in the afternoon. |
| Wednesday night |
Fair in the evening, becoming partly cloudy after midnight. Mild. Low 16°. Wind east-northeast around 4 mph in the evening, becoming southeast after midnight. |
| Thursday |
Partly cloudy. Near record warmth. High 32°. UV index up to 7. Wind south-southeast around 9 mph, gusting to 18 mph. |
| Thursday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog after midnight. Rain likely after midnight. Scattered thundershowers possible. Warm. Low 19°. Wind south-southeast around 9 mph, gusting to 15 mph. Chance of precipitation 70 percent. Precipitation mostly between 10 and 20 mm. |
| Friday |
Mostly 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. Scattered thundershowers possible. Unusually warm. High 27°. UV index up to 6. Wind south-southwest around 5 mph in the morning, becoming 9 mph, gusting to 22 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Friday night |
Partly cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog after midnight. Mild. Low 17°. Wind south-southwest around 6 mph, gusting to 19 mph. |
| Saturday |
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A chance of rain. Breezy and mild. High 22°. UV index up to 5. Wind south-southwest around 10 mph, gusting to 21 mph, in the morning, becoming 14 mph, gusting to 24 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog. A chance of rain. Low 15°. Wind south-southwest around 9 mph, gusting to 21 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Partly cloudy. Patchy light fog in the morning. A chance of rain. Breezy. High 20°. UV index up to 5. Wind south-southwest around 11 mph, gusting to 22 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Sunday night |
Partly to mostly cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. Breezy. Low 13°. Wind southwest around 12 mph, gusting to 23 mph. |
| Monday |
Partly cloudy in the morning, becoming cloudy in the afternoon. 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 18 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.