What’s Happening with San Antonio Weather This Week

The forecast for San Antonio weather this week indicates a mix of sun and clouds, with high humidity levels and temperatures that may challenge historical records. Residents bracing for summer conditions could witness a continuation of these trends as a cold front approaches the area.

Upcoming Heat Wave in San Antonio Weather

On May 20, San Antonio is predicted to experience near-record high temperatures, potentially surpassing the long-standing record of 100 degrees set back in 1996. According to meteorologists, temperatures could reach between 101 and 102 degrees, making it one of the hottest days of the year so far.

The cold front, set to push through on Tuesday, is expected to bring with it a combination of warm, humid air and isolated storm chances, particularly early in the day. Afternoon highs will likely remain elevated due to atmospheric compression from incoming weather systems.

Humidity and Dew Points Challenge Comfort Levels

While temperatures soar, the accompanying humidity will significantly impact how residents feel the heat. Dew points are projected in the low 70s, categorizing the air as oppressive. This level of humidity exacerbates discomfort, especially for those engaging in outdoor activities.

Morning low temperatures will hover in the lower to mid-70s.
A cold front will increase the likelihood of isolated showers or thunderstorms, particularly in the morning.
Dry air will move in during the afternoon, alleviating some of the sticky conditions.

Extended Forecast: Rain Chances Ahead

Following the extreme temperatures expected on Tuesday, the San Antonio weather forecast suggests a slight drop in temperatures for the following days. For Wednesday, the day will see mostly sunny skies with highs in the mid-90s. This is still notably above the average mid-May high of about 87 degrees.

As we head into Thursday, the southeastern winds will begin to draw in additional moisture from the Gulf of Mexico, raising dew points into the 60s. This change will increase the humidity once more, along with the potential for isolated to scattered thunderstorms during the late afternoon and evening hours.

Precipitation Predictions and Memorial Day

Looking ahead to Memorial Day weekend, San Antonio is likely to be hot and humid with temperatures again flirting with the century mark. Forecasts indicate a reemergence of a wet weather pattern as the month’s end approaches, with potential above-normal rainfall.

Summary of Weather Highlights

Date of Record Potential: May 20, with highs possibly hitting 101-102 degrees.
Humidity Levels: Dew points anticipated in the low 70s, leading to discomfort.
Future Rainfall: Increased chances of showers as the week progresses.

Overall, this week’s San Antonio weather paints a picture of impending summer heat, making it imperative for residents to prepare accordingly. Hydration and sun protection will be essential as temperatures rise and humidity lingers.

FAQ

What should I expect in the upcoming San Antonio weather this week?

This week in San Antonio, expect rising temperatures, high humidity, and the possibility of isolated showers and storms, especially in the mornings.

Will there be any record temperatures this week?

Yes, temperatures may reach between 101 and 102 degrees on May 20, potentially breaking the record of 100 degrees set in 1996.

How does humidity affect my comfort outdoors?

High humidity can make temperatures feel more oppressive, leading to discomfort, especially during outdoor activities.

Are there any rain chances for this week?

Yes, isolated showers and storms are possible early this week, with additional rain chances predicted as the weekend approaches.

When can we expect a cooldown in San Antonio?

A slight cooldown is expected on Wednesday, but temperatures will still remain above normal for this time of year.