| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Monday, 11-May-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Fair to partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Cool. Low 5°. Wind northwest around 6 mph, gusting to 15 mph, in the evening, becoming west after midnight. |
| Tuesday |
Mostly cloudy to cloudy in the morning, becoming partly cloudy in the afternoon. A chance of rain. Breezy and cool. High 11°. UV index up to 4. Wind west-southwest around 14 mph, gusting to 25 mph, in the morning, becoming west-northwest in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Tuesday 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 and cold. Low 5°. Wind chill ranging from 0 to 6. Wind west-northwest around 11 mph, gusting to 20 mph, in the evening, becoming 17 mph, gusting to 25 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Wednesday |
Mostly cloudy to cloudy in the morning, becoming partly cloudy in the afternoon. Rain likely. Windy and cold. High 7°. Wind chill ranging from 0 to 3. UV index up to 3. Wind west-northwest around 19 mph, gusting to 28 mph. Chance of precipitation 70 percent. Precipitation mostly between 20 and 30 mm. |
| Wednesday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog after midnight. Rain likely. Breezy and cool. Low 5°. Wind chill as low as 1. Wind northwest around 17 mph, gusting to 26 mph, in the evening, becoming 11 mph, gusting to 20 mph, after midnight. Chance of precipitation 70 percent. Precipitation mostly between 10 and 20 mm. |
| Thursday |
Cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog. Rain likely in the morning, then a chance of rain in the afternoon. Breezy and cold. High 8°. Wind chill ranging from 2 to 4. UV index up to 3. Wind north-northwest around 12 mph, gusting to 20 mph. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm. |
| Thursday night |
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. Light to moderate fog in the evening, then moderate fog after midnight. A chance of rain. Cool. Low 6°. Wind north around 9 mph, gusting to 18 mph, in the evening, becoming 5 mph after midnight. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Friday |
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. Light to moderate fog in the morning. A chance of rain. Cool. High 10°. UV index up to 4. Wind north-northwest around 7 mph, gusting to 16 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Friday night |
Clear in the evening, becoming partly cloudy after midnight. Patchy light fog after midnight. Cool. Low 6°. Wind northwest around 6 mph in the evening, becoming west-southwest after midnight. |
| Saturday |
Dense overcast in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning. A chance of rain. Cool. High 9°. UV index up to 2. Wind southwest around 7 mph, gusting to 16 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Cloudy in the evening, becoming dense overcast after midnight. Patchy light fog. A chance of rain in the evening, then a slight chance of rain after midnight. Low 7°. Wind southwest around 7 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Sunday |
Partly to mostly cloudy in the morning, becoming cloudy in the afternoon. A chance of rain. High 12°. UV index up to 4. Wind west-southwest around 9 mph, gusting to 19 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Dense overcast. Patchy light fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 8°. Wind south-southeast around 8 mph, gusting to 17 mph. Chance of precipitation 50 percent. Precipitation mostly less than 2 mm. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.