Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Hazardous Weather Conditions

Heat Advisory until August 27, 08:00 PM CDT

Current conditions at

Hearne, Hearne Municipal Airport (KLHB)

Lat: 30.87°NLon: 96.62°WElev: 285ft.

Fair

88°F

31°C

Humidity	55%
Wind Speed	Vrbl 1 mph
Barometer	29.87 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	26 Aug 8:55 pm CDT

More Information:

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

Extended Forecast for

Calvert TX

Heat Advisory August 26, 09:04pm until August 27, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 26, 09:04pm until August 27, 08:00pm
NOW until 8:00pm Thu
Heat Advisory
Tonight
Low: 78 °F
Chance
T-storms
Thursday
High: 102 °F
Chance
Showers then
Slight Chance
T-storms
Thursday Night
Low: 75 °F
Slight Chance
T-storms then
Slight Chance
Showers
Friday
High: 98 °F
Slight Chance
Showers then
Slight Chance
T-storms
Friday Night
Low: 75 °F
Mostly Clear
Saturday
High: 99 °F
Hot
Saturday Night
Low: 75 °F
Clear
Sunday
High: 97 °F
Sunny

Detailed Forecast

Tonight

A chance of showers and thunderstorms. Partly cloudy, with a low around 78. South wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Thursday

A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, then gradually becoming sunny and hot, with a high near 102. Heat index values as high as 111. South southwest wind 5 to 10 mph becoming north northeast in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

Thursday Night

A slight chance of showers and thunderstorms before 1am, then a slight chance of showers after 4am. Partly cloudy, with a low around 75. East wind around 5 mph becoming south after midnight. Chance of precipitation is 20%.

Friday

A slight chance of showers before 7am, then a slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 98. Heat index values as high as 109. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 20%.

Friday Night

Mostly clear, with a low around 75. East southeast wind around 5 mph becoming calm after midnight.

Saturday

Sunny and hot, with a high near 99. Calm wind becoming southeast around 5 mph in the afternoon.

Saturday Night

Clear, with a low around 75. South wind around 5 mph.

Sunday

Sunny, with a high near 97. South wind 5 to 10 mph.

Sunday Night

Mostly clear, with a low around 74. Southeast wind 5 to 10 mph.

Monday

Sunny, with a high near 97.