Yes

you do need a jacket based on the weather in San Angelo, TX 76909, USA 1 second ago

Why? Because it's quite chilly.
42°F5°C & Clear

Wind is 2 mph3 km/h from the W, gusting to 4 mph6 km/h
March 28
10am45°F7°C2 mph3 km/h SClear
11am52°F11°C3 mph6 km/h SEClear
12pm59°F15°C5 mph8 km/h SClear
1pm66°F19°C7 mph12 km/h SClear
2pm72°F22°C10 mph16 km/h SClear
3pm75°F24°C12 mph19 km/h SClear
4pm77°F25°C13 mph21 km/h SClear
5pm78°F26°C13 mph22 km/h SClear
6pm79°F26°C14 mph22 km/h SClear
7pm78°F25°C15 mph24 km/h SClear
8pm76°F24°C13 mph21 km/h SClear
9pm70°F21°C10 mph15 km/h SClear
DateLowHighWindDayNight
March 2838°F3°C79°F26°C9 mph14 km/h from SClearClear
March 2956°F13°C80°F27°C18 mph29 km/h from SWindyPartly Cloudy
March 3059°F15°C84°F29°C10 mph17 km/h from SMostly CloudyCloudy
March 3164°F18°C92°F33°C15 mph25 km/h from SWWindyMostly Cloudy
April 165°F18°C88°F31°C11 mph18 km/h from WMostly CloudyRain
April 251°F11°C70°F21°C15 mph25 km/h from NWindyMostly Clear
April 341°F5°C72°F22°C8 mph12 km/h from NEClearMostly Clear

Yes

Low of 56°F14°C, High of 81°F27°C
Wind: 18 mph29 km/h
Precipitation: None

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