Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from July 14, 10:00 AM CDT until July 14, 07:00 PM CDT

Current conditions at

Gulfport - Gulfport-Biloxi International Airport (KGPT)

Lat: 30.41°NLon: 89.08°WElev: 26ft.

Fair

76°F

24°C

Humidity	94%
Wind Speed	Calm
Barometer	30.04 in (1017.2 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	76°F (24°C)
Last update	14 Jul 2:53 am CDT

More Information:

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

Extended Forecast for

Bay St. Louis MS

Heat Advisory July 14, 10:00am until July 14, 07:00pm

Click here for hazard details and duration

Heat Advisory

Overnight
Low: 78 °F
Mostly Clear
Monday
High: 90 °F
Chance
T-storms
Monday Night
Low: 78 °F
Slight Chance
T-storms then
Clear
Tuesday
High: 92 °F
Chance
T-storms
Tuesday Night
Low: 79 °F
Mostly Clear
then Slight
Chance
T-storms
Wednesday
High: 92 °F
T-storms
Likely
Wednesday Night
Low: 77 °F
Showers
Likely
Thursday
High: 87 °F
T-storms
Thursday Night
Low: 78 °F
Chance
T-storms then
Showers
Likely

Detailed Forecast

Overnight

Mostly clear, with a low around 78. West wind around 5 mph.

Monday

A 40 percent chance of showers and thunderstorms, mainly after 5pm. Sunny, with a high near 90. Northwest wind around 5 mph becoming south in the morning.

Monday Night

A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 78. Southwest wind around 5 mph becoming northwest after midnight.

Tuesday

A 30 percent chance of showers and thunderstorms. Sunny, with a high near 92. Heat index values as high as 105. Northwest wind around 5 mph becoming southwest in the afternoon.

Tuesday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 79. Southwest wind around 5 mph becoming northwest after midnight.

Wednesday

Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 92. North wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 60%.

Wednesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 77. South wind around 10 mph becoming north after midnight. Chance of precipitation is 70%.

Thursday

Showers and thunderstorms. High near 87. Northeast wind 10 to 15 mph becoming southeast in the afternoon. Chance of precipitation is 90%.

Thursday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 78. Southeast wind around 15 mph becoming southwest after midnight.

Friday

Showers and possibly a thunderstorm. Mostly cloudy, with a high near 86. Southwest wind around 15 mph.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 78. South wind 5 to 15 mph.

Saturday

Showers and thunderstorms. Partly sunny, with a high near 87. West wind 5 to 10 mph becoming south in the afternoon.

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 78. South wind 5 to 10 mph.

Sunday

Showers and thunderstorms likely. Mostly sunny, with a high near 89. West wind 5 to 10 mph becoming south in the afternoon.