Yellow advisoryFrost · in effect until 11:01 AMDetails
Next 48 hours
Today →- Now11°10%NE 7 km/h
- 1 AM7°0%N 5 km/h
- 2 AM6°0%N 10 km/h
- 3 AM5°0%N 10 km/h
- 4 AM4°0%N 10 km/h
- 5 AM3°0%N 10 km/h
- 6 AM4°0%N 10 km/h
- 7 AM6°0%N 10 km/h
- 8 AM7°0%N 5 km/h
- 9 AM10°0%N 5 km/h
- 10 AM12°0%NE 5 km/h
- 11 AM15°0%N 20 km/h
- 12 PM17°0%N 20 km/h
- 1 PM18°0%N 20 km/h
- 2 PM20°0%NE 20 km/h
- 3 PM20°0%NE 20 km/h
- 4 PM21°0%NE 20 km/h
- 5 PM21°0%N 10 km/h
- 6 PM19°0%N 10 km/h
- 7 PM17°0%N 10 km/h
- 8 PM14°0%N 10 km/h
- 9 PM13°0%N 10 km/h
- 10 PM13°0%N 10 km/h
- 11 PM12°0%N 10 km/h
- Sat
- 12 AM12°0%N 10 km/h
- 1 AM12°16%N 8 km/h
- 2 AM11°14%N 8 km/h
- 3 AM11°17%N 9 km/h
- 4 AM10°26%N 9 km/h
- 5 AM10°14%N 9 km/h
- 6 AM10°31%N 10 km/h
- 7 AM10°31%N 10 km/h
- 8 AM11°26%N 10 km/h
- 9 AM12°19%N 12 km/h
- 10 AM14°16%N 13 km/h
- 11 AM15°15%N 13 km/h
- 12 PM18°12%NE 15 km/h
- 1 PM19°11%N 17 km/h
- 2 PM20°11%N 18 km/h
- 3 PM20°11%N 19 km/h
- 4 PM19°12%NE 17 km/h
- 5 PM19°12%NE 15 km/h
- 6 PM18°13%N 15 km/h
- 7 PM18°15%N 14 km/h
- 8 PM17°17%N 11 km/h
- 9 PM16°17%N 12 km/h
- 10 PM16°15%N 14 km/h
- 11 PM15°16%N 15 km/h
Hour by hour · Perth
14-day →| Time | Weather | Temp | Feels | Precip | Wind | Humidity | UV |
|---|---|---|---|---|---|---|---|
| Friday, September 25 | |||||||
| 12 AM | Clear | 11° | 10° | 10% | NE 7 km/h | 80% | 0 |
| 1 AM | Clear | 7° | 7° | 0% | N 5 km/h | 83% | 0 |
| 2 AM | Clear | 6° | 6° | 0% | N 10 km/h | 85% | 0 |
| 3 AM | Clear | 5° | 5° | 0% | N 10 km/h | 86% | 0 |
| 4 AM | Clear | 4° | 4° | 0% | N 10 km/h | 85% | 0 |
| 5 AM | Clear | 3° | 3° | 0% | N 10 km/h | 85% | 0 |
| 6 AM | Clear | 4° | 4° | 0% | N 10 km/h | 84% | 0 |
| 7 AM | Sunny | 6° | 6° | 0% | N 10 km/h | 84% | 0 |
| 8 AM | Sunny | 7° | 7° | 0% | N 5 km/h | 77% | 1 |
| 9 AM | Sunny | 10° | 10° | 0% | N 5 km/h | 63% | 2 |
| 10 AM | Sunny | 12° | 12° | 0% | NE 5 km/h | 55% | 3 |
| 11 AM | Sunny | 15° | 15° | 0% | N 20 km/h | 50% | 5 |
| 12 PM | Sunny | 17° | 17° | 0% | N 20 km/h | 47% | 5 |
| 1 PM | Sunny | 18° | 18° | 0% | N 20 km/h | 45% | 5 |
| 2 PM | Sunny | 20° | 20° | 0% | NE 20 km/h | 44% | 3 |
| 3 PM | Sunny | 20° | 20° | 0% | NE 20 km/h | 43% | 2 |
| 4 PM | Sunny | 21° | 21° | 0% | NE 20 km/h | 42% | 1 |
| 5 PM | Sunny | 21° | 21° | 0% | N 10 km/h | 46% | 1 |
| 6 PM | Sunny | 19° | 19° | 0% | N 10 km/h | 60% | 0 |
| 7 PM | Clear | 17° | 17° | 0% | N 10 km/h | 71% | 0 |
| 8 PM | Clear | 14° | 14° | 0% | N 10 km/h | 76% | 0 |
| 9 PM | Clear | 13° | 13° | 0% | N 10 km/h | 76% | 0 |
| 10 PM | Clear | 13° | 13° | 0% | N 10 km/h | 78% | 0 |
| 11 PM | Clear | 12° | 12° | 0% | N 10 km/h | 80% | 0 |
| Saturday, September 26 | |||||||
| 12 AM | Clear | 12° | 12° | 0% | N 10 km/h | 84% | 0 |
| 1 AM | Partly cloudy | 12° | 11° | 16% | N 8 km/h | 87% | 0 |
| 2 AM | Clear | 11° | 10° | 14% | N 8 km/h | 89% | 0 |
| 3 AM | Partly cloudy | 11° | 9° | 17% | N 9 km/h | 90% | 0 |
| 4 AM | Mostly cloudy | 10° | 9° | 26% | N 9 km/h | 90% | 0 |
| 5 AM | Clear | 10° | 9° | 14% | N 9 km/h | 91% | 0 |
| 6 AM | Mostly cloudy | 10° | 8° | 31% | N 10 km/h | 92% | 0 |
| 7 AM | Mostly cloudy | 10° | 8° | 31% | N 10 km/h | 92% | 0 |
| 8 AM | Mostly cloudy | 11° | 9° | 26% | N 10 km/h | 84% | 0 |
| 9 AM | Mostly cloudy | 12° | 10° | 19% | N 12 km/h | 71% | 1 |
| 10 AM | Mostly cloudy | 14° | 11° | 16% | N 13 km/h | 64% | 1 |
| 11 AM | Mostly cloudy | 15° | 12° | 15% | N 13 km/h | 62% | 2 |
| 12 PM | Mostly cloudy | 18° | 14° | 12% | NE 15 km/h | 53% | 3 |
| 1 PM | Mostly cloudy | 19° | 15° | 11% | N 17 km/h | 48% | 4 |
| 2 PM | Mostly cloudy | 20° | 16° | 11% | N 18 km/h | 47% | 3 |
| 3 PM | Mostly cloudy | 20° | 16° | 11% | N 19 km/h | 47% | 3 |
| 4 PM | Mostly cloudy | 19° | 16° | 12% | NE 17 km/h | 50% | 2 |
| 5 PM | Mostly cloudy | 19° | 15° | 12% | NE 15 km/h | 53% | 1 |
| 6 PM | Mostly cloudy | 18° | 15° | 13% | N 15 km/h | 56% | 0 |
| 7 PM | Mostly cloudy | 18° | 15° | 15% | N 14 km/h | 61% | 0 |
| 8 PM | Mostly cloudy | 17° | 15° | 17% | N 11 km/h | 68% | 0 |
| 9 PM | Mostly cloudy | 16° | 14° | 17% | N 12 km/h | 67% | 0 |
| 10 PM | Mostly cloudy | 16° | 13° | 15% | N 14 km/h | 67% | 0 |
| 11 PM | Mostly cloudy | 15° | 12° | 16% | N 15 km/h | 65% | 0 |
Weather map — Perth
Perth →Forecast: Environment and Climate Change Canada (Smiths Falls - Perth - Eastern Lanark County), issued 3:30 PM · Days 8–14: WeatherAPI.com · weather.gc.ca · 44.9001°N, 76.2494°W · Elevation 134 m · Population 5,573 · Time zone America/Toronto