Dangerous Heat and Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >

Hazardous Weather Conditions

Heat Advisory until September 16, 07:00 PM CDT

Current conditions at

Marshall (KASL)

Lat: 32.52°NLon: 94.31°WElev: 357ft.

Fair

96°F

36°C

Humidity	38%
Wind Speed	SE 5 mph
Barometer	30.01 in
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	100°F (38°C)
Last update	15 Sep 6:35 pm CDT

More Information:

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

Extended Forecast for

Jefferson TX

Heat Advisory September 15, 06:44pm until September 16, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory September 15, 06:44pm until September 16, 07:00pm
NOW until 7:00pm Wed
Heat Advisory
Tonight
Low: 75 °F
Mostly Clear
Wednesday
High: 99 °F
Slight Chance
Showers
Wednesday Night
Low: 74 °F
Mostly Clear
Thursday
High: 99 °F
Hot
Thursday Night
Low: 72 °F
Mostly Clear
Friday
High: 99 °F
Hot
Friday Night
Low: 70 °F
Clear
Saturday
High: 99 °F
Hot

Detailed Forecast

Tonight

Mostly clear, with a low around 75. Calm wind.

Wednesday

A 20 percent chance of showers between 1pm and 4pm. Sunny and hot, with a high near 99. Heat index values as high as 108. Calm wind becoming southeast around 5 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 74. Calm wind.

Thursday

Sunny and hot, with a high near 99. Heat index values as high as 106. Calm wind becoming east around 5 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 72. Calm wind.

Friday

Sunny and hot, with a high near 99.

Friday Night

Clear, with a low around 70.

Saturday

Sunny and hot, with a high near 99.