Tracking Major Hurricane Erin; Hot in the Mid-Mississippi Valley

Major Hurricane Erin is tracking just north of the lower Bahamas today. Dangerous surf and rip current threats increase this week for most of the Atlantic coastline. Erin's outerbands may impact the Outer Banks later this week. Hot to extremely hot temperatures are forecast today and Tuesday from a part of the southern Plains into the central to lower Mississippi River Valley. Read More >

Current conditions at

San Antonio - Kelly Field (KSKF)

Lat: 29.38°NLon: 98.58°WElev: 689ft.

A Few Clouds

82°F

28°C

Humidity	77%
Wind Speed	SE 5 mph
Barometer	30.00 in (1015.0 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	88°F (31°C)
Last update	18 Aug 8:55 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles WNW Macdona TX

Today
High: 100 °F
Hot
Tonight
Low: 77 °F
Mostly Clear
Tuesday
High: 99 °F
Sunny then
Chance
T-storms
Tuesday Night
Low: 77 °F
Chance
Showers
Wednesday
High: 99 °F
Slight Chance
Showers then
Chance
Showers
Wednesday Night
Low: 76 °F
Chance
Showers
Thursday
High: 94 °F
Chance
Showers then
Showers
Likely
Thursday Night
Low: 74 °F
Chance
T-storms
Friday
High: 92 °F
Chance
Showers then
Showers
Likely

Detailed Forecast

Today

Mostly sunny and hot, with a high near 100. Heat index values as high as 103. Calm wind becoming south around 5 mph in the afternoon.

Tonight

Mostly clear, with a low around 77. East wind around 5 mph becoming calm after midnight.

Tuesday

A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 99. Heat index values as high as 102. Calm wind becoming east northeast around 5 mph in the afternoon.

Tuesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 77. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Wednesday

A chance of showers, with thunderstorms also possible after 4pm. Mostly sunny and hot, with a high near 99. North northwest wind around 5 mph becoming east in the afternoon. Chance of precipitation is 50%.

Wednesday Night

A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Thursday

A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 94. West northwest wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 70%.

Thursday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. East northeast wind around 5 mph becoming calm in the evening.

Friday

A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 92. North northwest wind around 5 mph becoming east northeast in the afternoon. Chance of precipitation is 60%.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 75. Chance of precipitation is 40%.

Saturday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.

Saturday Night

A 20 percent chance of showers. Partly cloudy, with a low around 75.

Sunday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.