Yes
you do need a jacket based on the weather in Grayson County, TX, USA 1 second ago
Why? Because it's cool enough your breath is visible, but your nose isn’t red yet!
40°F4°C & Clear
Wind is 5 mph8 km/h from the Southwest, gusting to 9 mph15 km/h
| March 10 | ||||
| 8am | 40°F4°C | 6 mph9 km/h Southwest | Clear | |
| 9am | 39°F4°C | 6 mph9 km/h Southwest | Clear | |
| 10am | 43°F6°C | 5 mph8 km/h Southwest | Clear | |
| 11am | 50°F10°C | 7 mph10 km/h Southwest | Clear | |
| 12pm | 56°F13°C | 7 mph12 km/h Southwest | Clear | |
| 1pm | 61°F16°C | 9 mph15 km/h Southwest | Clear | |
| 2pm | 65°F18°C | 10 mph16 km/h Southwest | Clear | |
| 3pm | 67°F20°C | 10 mph16 km/h Southwest | Clear | |
| 4pm | 69°F21°C | 10 mph16 km/h Southwest | Clear | |
| 5pm | 70°F21°C | 10 mph17 km/h Southwest | Clear | |
| 6pm | 70°F21°C | 10 mph16 km/h Southwest | Clear | |
| 7pm | 69°F20°C | 9 mph14 km/h South | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 10 | 39°F4°C | 70°F21°C | 8 mph13 km/h from Southwest | Clear | Clear |
| March 11 | 49°F9°C | 74°F23°C | 13 mph21 km/h from South | Clear | Windy |
| March 12 | 57°F14°C | 74°F23°C | 14 mph22 km/h from South | Partly Cloudy | Clear |
| March 13 | 51°F11°C | 78°F26°C | 5 mph9 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| March 14 | 62°F17°C | 75°F24°C | 21 mph35 km/h from Southwest | Windy | Windy |
| March 15 | 53°F12°C | 70°F21°C | 10 mph16 km/h from West | Partly Cloudy | Mostly Clear |
| March 16 | 47°F8°C | 69°F21°C | 7 mph12 km/h from North | Mostly Clear | Clear |
Yes
Low of 49°F10°C, High of 74°F24°CWind: 13 mph21 km/h
Precipitation: None