| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Tuesday, 09-Jun-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Mostly cloudy in the evening, becoming cloudy after midnight. Patchy light fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Cool. Low 7°. Wind west-southwest around 9 mph, gusting to 17 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. A chance of rain in the morning, then a slight chance of rain in the afternoon. Cool. High 11°. UV index up to 4. Wind west-southwest around 8 mph, gusting to 17 mph, in the morning, becoming 12 mph, gusting to 20 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Wednesday night |
Partly to mostly cloudy in the evening, becoming dense overcast after midnight. Patchy light fog after midnight. A chance of rain. Cool. Low 7°. Wind west-southwest around 7 mph, gusting to 18 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Dense overcast. Patchy light fog in the morning. Rain likely. Cool. High 13°. UV index up to 2. Wind south-southwest around 9 mph, gusting to 16 mph, in the morning, becoming 12 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Thursday night |
Dense overcast. A chance of rain. Breezy. Low 11°. Wind southwest around 13 mph, gusting to 19 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Friday |
Cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. Breezy. High 15°. UV index up to 4. Wind west around 12 mph, gusting to 19 mph, in the morning, becoming 16 mph, gusting to 24 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Friday night |
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Breezy. Low 10°. Wind west around 16 mph, gusting to 24 mph. |
| Saturday |
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Windy. High 16°. UV index up to 5. Wind west around 16 mph, gusting to 26 mph. |
| Saturday night |
Partly to mostly cloudy. Breezy and cool. Low 9°. Wind west around 12 mph, gusting to 23 mph. |
| Sunday |
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. A slight chance of rain. High 17°. UV index up to 5. Wind northwest around 10 mph, gusting to 19 mph, in the morning, becoming 5 mph in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Partly cloudy. Patchy light fog after midnight. Low 10°. Wind west-northwest around 3 mph in the evening, becoming south-southwest after midnight. |
| Monday |
Partly cloudy in the morning, becoming mostly cloudy in the afternoon. High 20°. UV index up to 5. Wind east-southeast around 5 mph in the morning, becoming south in the afternoon. |
| Monday night |
Partly cloudy. A slight chance of rain after midnight. Low 12°. Wind south-southeast around 7 mph. 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.