| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Monday, 04-May-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Fair in the evening, becoming partly cloudy after midnight. Patchy light fog after midnight. Low 6°. Wind west-northwest around 3 mph. |
| Tuesday |
Cloudy in the morning, becoming mostly cloudy to 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. High 10°. UV index up to 3. Wind north-northwest around 8 mph, gusting to 16 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Tuesday night |
Partly to mostly cloudy in the evening, becoming cloudy after midnight. A slight chance of rain after midnight. Low 5°. Wind north-northwest around 6 mph, gusting to 15 mph, in the evening, becoming east after midnight. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Mostly cloudy in the morning, becoming partly cloudy in the afternoon. High 12°. UV index up to 4. Wind east-northeast around 7 mph, gusting to 17 mph. |
| Wednesday night |
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain after midnight. Low 6°. Wind east around 5 mph in the evening, becoming southeast around 9 mph, gusting to 16 mph, after midnight. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. A chance of rain. High 12°. UV index up to 3. Wind south-southeast around 8 mph, gusting to 18 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Partly to mostly cloudy. Patchy light fog after midnight. A slight chance of rain after midnight. Low 7°. Wind south around 3 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Friday |
Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog in the morning, then light to moderate fog in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 13°. UV index up to 3. Wind south-southeast around 5 mph in the morning, becoming north in the afternoon. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Friday night |
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. Patchy light fog. A slight chance of rain. Low 8°. Wind north-northwest around 3 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Dense overcast. Patchy light fog. Rain likely. High 9°. UV index up to 2. Wind north-northwest around 7 mph. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm. |
| Saturday night |
Dense overcast. Patchy light fog in the evening. Rain likely. Low 7°. Wind north-northeast around 9 mph, gusting to 15 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Sunday |
Dense overcast. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 10°. UV index up to 2. Wind northeast around 11 mph, gusting to 18 mph, in the morning, becoming 7 mph, gusting to 17 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Sunday night |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Patchy light fog. A chance of rain. Low 8°. Wind south-southwest around 4 mph. 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.