Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Marshall (KASL)

Lat: 32.52°NLon: 94.31°WElev: 357ft.

Mostly Cloudy

74°F

23°C

Humidity	100%
Wind Speed	SE 3 mph
Barometer	29.75 in
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Last update	17 Jun 5:15 am CDT

More Information:

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

Extended Forecast for

4 Miles ESE Karnack TX

Today
High: 90 °F
Mostly Sunny
Tonight
Low: 75 °F
Mostly Clear
then Slight
Chance
Showers
Thursday
High: 94 °F
Slight Chance
T-storms and
Patchy Fog
Thursday Night
Low: 77 °F
Mostly Clear
then Chance
T-storms
Juneteenth
High: 91 °F
Showers
Likely
Friday Night
Low: 75 °F
T-storms
Likely then
Showers
Likely
Saturday
High: 91 °F
Showers
Likely
Saturday Night
Low: 76 °F
Partly Cloudy
Sunday
High: 94 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

Mostly sunny, with a high near 90. Heat index values as high as 102. South wind 5 to 10 mph, with gusts as high as 20 mph.

Tonight

A 20 percent chance of showers after 4am. Increasing clouds, with a low around 75. South wind 5 to 10 mph becoming light southeast after midnight.

Thursday

A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 94. Heat index values as high as 109. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.

Thursday Night

A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 77. South wind around 5 mph becoming calm. Chance of precipitation is 30%.

Juneteenth

Showers likely and possibly a thunderstorm, mainly before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 91. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%.

Friday Night

Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm after 10pm. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.

Saturday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 91. Chance of precipitation is 60%.

Saturday Night

Partly cloudy, with a low around 76.

Sunday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94.

Sunday Night

Mostly clear, with a low around 78.

Monday

Mostly sunny and hot, with a high near 95.

Monday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.

Tuesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.