| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Monday, 04-May-2026 11:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Mostly cloudy. High 14°. UV index up to 4. Wind north-northeast around 6 mph. |
| Tonight |
Partly cloudy. Patchy light fog after midnight. Low 6°. Wind west-northwest around 4 mph. |
| Tuesday |
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 11°. UV index up to 3. Wind north-northwest around 8 mph, gusting to 17 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Tuesday night |
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A chance of rain. Cool. Low 6°. Wind north-northwest around 7 mph, gusting to 16 mph, in the evening, becoming east after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Partly to mostly cloudy. High 12°. UV index up to 4. Wind east-northeast around 8 mph, gusting to 18 mph. |
| Wednesday night |
Mostly cloudy. A slight chance of rain after midnight. Low 6°. Wind east around 7 mph, gusting to 15 mph, in the evening, becoming south-southeast 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 13°. UV index up to 3. Wind south around 7 mph, gusting to 16 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Thursday night |
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Light to moderate fog. A chance of rain in the evening, then a slight chance of rain after midnight. Low 7°. Wind south around 4 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Friday |
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. Light to moderate fog in the morning. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 12°. UV index up to 3. Wind south around 4 mph in the morning, becoming northwest in the afternoon. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Friday night |
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. Patchy light fog. A slight chance of rain in the evening, then rain likely after midnight. Low 8°. Wind north-northeast near calm. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Saturday |
Dense overcast. Light to moderate fog in the morning, then patchy light fog in the afternoon. Rain likely. High 11°. UV index up to 2. Wind northeast around 6 mph in the morning, becoming 9 mph, gusting to 15 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Saturday night |
Dense overcast in the evening, becoming cloudy after midnight. Patchy light fog after midnight. A chance of rain. Low 8°. Wind northeast around 5 mph in the evening, becoming 10 mph, gusting to 18 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Sunday |
Dense overcast. Patchy light fog in the morning. A chance of rain in the morning, then a slight chance of rain in the afternoon. Breezy and cool. High 10°. Wind chill around 5. UV index up to 2. Wind north-northeast around 12 mph, gusting to 21 mph, in the morning, becoming 16 mph, gusting to 24 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Sunday night |
Dense overcast. Rain very likely. Windy. Low 7°. Wind chill ranging from 3 to 5. Wind north-northeast around 17 mph, gusting to 26 mph. Chance of precipitation 80 percent. Precipitation mostly between 30 and 50 mm. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.