| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Thursday, 30-Apr-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. A chance of rain after midnight. Low 10°. Wind southeast around 9 mph, gusting to 16 mph. Chance of precipitation 50 percent. Precipitation mostly around 5 mm. |
| Friday |
Cloudy. Patchy light fog in the morning. Rain likely in the morning, then a chance of rain in the afternoon. High 15°. UV index up to 2. Wind southeast around 3 mph in the morning, becoming west in the afternoon. Chance of precipitation 70 percent. Precipitation mostly between 10 and 20 mm. |
| Friday night |
Partly cloudy. Low 10°. Wind southwest around 6 mph. |
| Saturday |
Mostly cloudy to cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain. High 16°. UV index up to 3. Wind south-southwest around 4 mph in the morning, becoming north in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Dense overcast. Patchy light fog. Rain very likely. Low 11°. Wind north-northeast near calm. Chance of precipitation 80 percent. Precipitation mostly around 10 mm. |
| Sunday |
Dense overcast in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 12°. UV index up to 2. Wind north-northeast around 2 mph in the morning, becoming 5 mph in the afternoon. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Sunday night |
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog. A slight chance of rain. Low 9°. Wind north-northeast around 3 mph in the evening, becoming east after midnight. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Monday |
Cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A chance of rain. High 13°. UV index up to 3. Wind north-northeast around 2 mph in the morning, becoming 6 mph in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Fair to partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 7°. Wind northwest around 4 mph. |
| Tuesday |
Mostly cloudy to cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 10°. UV index up to 3. Wind northwest around 8 mph, gusting to 18 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Tuesday night |
Mostly cloudy to cloudy. A slight chance of rain. Low 6°. Wind northwest around 10 mph, gusting to 18 mph, in the evening, becoming north-northeast around 4 mph after midnight. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. A chance of rain. High 9°. UV index up to 3. Wind east-southeast around 6 mph, gusting to 17 mph, in the morning, becoming east-northeast in the afternoon. Chance of precipitation 50 percent. Precipitation mostly around 2 mm. |
| Wednesday night |
Dense overcast. A slight chance of rain in the evening, then a chance of rain after midnight. Low 6°. Wind northwest 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.