I-45 weather conditions near San Antonio, Texas

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: A Few Clouds 101°F 2024-05-25T15:51:00-05:00
• This Afternoon 2024-05-25, Hot. Sunny and hot, with a high near 100. Heat index values as high as 111. South southeast wind around 10 mph, with gusts as high as 20 mph.
• Tonight 2024-05-25, Increasing Clouds. Increasing clouds, with a low around 76. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
• Sunday 2024-05-26, Hot. Mostly cloudy through mid morning, then gradual clearing and hot, with a high near 99. Heat index values as high as 109. South wind around 5 mph becoming west southwest in the afternoon.
• Sunday Night 2024-05-26, Mostly Clear. Mostly clear, with a low around 75. South wind around 5 mph becoming calm after midnight.
• Memorial Day 2024-05-27, Hot. Sunny and hot, with a high near 101. Calm wind becoming southeast around 5 mph in the afternoon.
• Monday Night 2024-05-27, Chance T-storms then Chance Showers. A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 75. East wind 5 to 10 mph.
• Tuesday 2024-05-28, Partly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 95. East wind 5 to 10 mph, with gusts as high as 20 mph.
• Tuesday Night 2024-05-28, Chance T-storms. A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 74. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
• Wednesday 2024-05-29, Partly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
• Wednesday Night 2024-05-29, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 75.
• Thursday 2024-05-30, Partly Sunny. Partly sunny, with a high near 94.
• Thursday Night 2024-05-30, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
• Friday 2024-05-31, Partly Sunny. Partly sunny, with a high near 94.
• Friday Night 2024-05-31, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
• Saturday 2024-06-01, Mostly Cloudy then Slight Chance T-storms. A slight chance of showers and thunderstorms. Partly sunny, with a high near 93.