| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Wednesday, 05-Aug-2026 03:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Partly to mostly cloudy. A slight chance of rain. Breezy. High 19°. UV index up to 3. Wind west around 15 mph, gusting to 25 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Tonight |
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy and cool. Low 9°. Wind west around 13 mph, gusting to 23 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Thursday |
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain. Breezy and cool. High 14°. UV index up to 3. Wind west around 11 mph, gusting to 20 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. Cool. Low 9°. Wind southwest around 7 mph. |
| Friday |
Mostly cloudy in the morning, becoming partly cloudy in the afternoon. A chance of rain. High 18°. UV index up to 4. Wind southwest around 7 mph, gusting to 17 mph, in the morning, becoming west in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Friday night |
Fair to partly cloudy. Patchy light fog after midnight. Cool. Low 10°. Wind southwest around 6 mph, gusting to 15 mph. |
| Saturday |
Mostly cloudy in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. High 21°. UV index up to 5. Wind south-southwest around 7 mph, gusting to 18 mph. |
| Saturday night |
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog in the evening, then light to moderate fog after midnight. A chance of rain. Low 13°. Wind south-southwest around 6 mph. Chance of precipitation 40 percent. Precipitation mostly between 2 and 5 mm. |
| Sunday |
Partly to mostly cloudy in the morning, becoming mostly sunny in the afternoon. Patchy light fog in the morning. Warm. High 23°. UV index up to 6. Wind southwest around 4 mph in the morning, becoming west-northwest in the afternoon. |
| Sunday night |
Clear in the evening, becoming partly cloudy after midnight. Patchy light fog after midnight. Low 12°. Wind northwest around 4 mph in the evening, becoming southwest after midnight. |
| Monday |
Mostly cloudy in the morning, becoming mostly sunny in the afternoon. Mild. High 22°. UV index up to 6. Wind west-northwest around 8 mph, gusting to 15 mph. |
| Monday night |
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Low 12°. Wind north around 4 mph in the evening, becoming east after midnight. |
| Tuesday |
Mostly cloudy in the morning, becoming mostly sunny in the afternoon. Warm. High 24°. UV index up to 6. Wind east-southeast around 6 mph in the morning, becoming west-southwest in the afternoon. |
| Tuesday night |
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 13°. Wind southwest around 3 mph in the evening, becoming south after midnight. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.