| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Sunday, 26-Jul-2026 03:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Mostly cloudy. Windy. High 19°. UV index up to 4. Wind west-northwest around 18 mph, gusting to 28 mph. |
| Tonight |
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy and cool. Low 10°. Wind west-northwest around 16 mph, gusting to 26 mph, in the evening, becoming 12 mph, gusting to 20 mph, after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Monday |
Mostly cloudy to cloudy in the morning, becoming dense overcast in the afternoon. Patchy light fog in the morning. A slight chance of rain. Breezy. High 16°. UV index up to 3. Wind west around 11 mph, gusting to 19 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Dense overcast. A chance of rain. Breezy. Low 15°. Wind southwest around 12 mph, gusting to 19 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
Cloudy in the morning, becoming dense overcast in the afternoon. Breezy and mild. High 22°. UV index up to 3. Wind southwest around 12 mph, gusting to 21 mph. |
| Tuesday night |
Cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 15°. Wind southwest around 4 mph, gusting to 18 mph. |
| Wednesday |
Partly to mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain in the morning. Warm. High 23°. UV index up to 4. Wind south-southwest around 7 mph, gusting to 16 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday night |
Cloudy. Low 15°. Wind south-southwest around 7 mph, gusting to 16 mph, in the evening, becoming west-southwest after midnight. |
| Thursday |
Mostly cloudy in the morning, becoming sunny in the afternoon. Breezy. High 20°. UV index up to 5. Wind west-southwest around 11 mph, gusting to 22 mph. |
| Thursday night |
Fair. Cool. Low 10°. Wind west-southwest around 10 mph, gusting to 21 mph. |
| Friday |
Partly to mostly sunny in the morning, becoming sunny in the afternoon. High 18°. UV index up to 5. Wind west around 10 mph, gusting to 20 mph. |
| Friday night |
Fair in the evening, becoming mostly cloudy after midnight. Breezy and cool. Low 11°. Wind west around 11 mph, gusting to 20 mph. |
| Saturday |
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. High 20°. UV index up to 5. Wind west-northwest around 8 mph, gusting to 17 mph. |
| Saturday night |
Partly cloudy. Cool. Low 10°. Wind south-southwest around 5 mph. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.