Yes
you do need a jacket based on the weather in Horsham, PA, USA 1 second ago
Why? Because it's so windy, even the squirrels are holding onto branches for dear life!
63°F17°C & Clear
Wind is 9 mph15 km/h from the West, gusting to 22 mph35 km/h
| June 20 | ||||
| 7am | 64°F18°C | 9 mph15 km/h West | Clear | |
| 8am | 67°F19°C | 10 mph16 km/h West | Clear | |
| 9am | 70°F21°C | 11 mph18 km/h West | Clear | |
| 10am | 72°F22°C | 11 mph17 km/h West | Mostly Clear | |
| 11am | 75°F24°C | 11 mph18 km/h West | Mostly Clear | |
| 12pm | 77°F25°C | 11 mph17 km/h West | Mostly Clear | |
| 1pm | 79°F26°C | 11 mph18 km/h West | Mostly Clear | |
| 2pm | 80°F27°C | 11 mph18 km/h West | Mostly Clear | |
| 3pm | 81°F27°C | 11 mph18 km/h West | Mostly Clear | |
| 4pm | 82°F28°C | 10 mph16 km/h West | Partly Cloudy | |
| 5pm | 82°F28°C | 10 mph16 km/h West | Partly Cloudy | |
| 6pm | 81°F27°C | 9 mph14 km/h West | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 20 | 63°F17°C | 82°F28°C | 10 mph17 km/h from West | Mostly Clear | Partly Cloudy |
| June 21 | 66°F19°C | 89°F32°C | 5 mph8 km/h from West | Mostly Clear | Partly Cloudy |
| June 22 | 73°F23°C | 95°F35°C | 9 mph15 km/h from West | Partly Cloudy | Clear |
| June 23 | 78°F25°C | 98°F37°C | 6 mph9 km/h from Northwest | Mostly Clear | Clear |
| June 24 | 79°F26°C | 99°F37°C | 7 mph12 km/h from Northwest | Clear | Clear |
| June 25 | 79°F26°C | 95°F35°C | 5 mph8 km/h from Northwest | Mostly Clear | Partly Cloudy |
| June 26 | 76°F24°C | 90°F32°C | 5 mph8 km/h from West | Mostly Cloudy | Drizzle |
No
Low of 66°F19°C, High of 89°F32°CWind: 5 mph8 km/h
Precipitation: None