Heavy Rainfall Along the Central Gulf Coast; Thunderstorms from the Plains to the Central Appalachians; Heat Across the East

A system in the Gulf could produce heavy rainfall and flash flooding for portions of the north-central Gulf Coast into Saturday. Widespread showers and thunderstorms are likely this afternoon into Friday from Central Plains into the mid-Mississippi Valley, Ohio Valley and Central Appalachians. Dangerous heat is expected from the Lower Mississippi Valley to the Mid-Atlantic today. Read More >

Current conditions at

McComb, McComb / Pike County / John E Lewis Field Airport (KMCB)

Lat: 31.18°NLon: 90.47°WElev: 413ft.

Overcast

85°F

29°C

Humidity	72%
Wind Speed	Vrbl 3 mph
Barometer	29.97 in (1014.2 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	17 Jul 2:53 pm CDT

More Information:

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

Extended Forecast for

6 Miles SSE Liberty MS

This Afternoon
High: 89 °F
T-storms
Tonight
Low: 74 °F
T-storms
Likely then
Slight Chance
Showers
Friday
High: 86 °F
Chance
T-storms then
T-storms
Friday Night
Low: 73 °F
T-storms
Likely then
Slight Chance
Showers
Saturday
High: 90 °F
Chance
Showers then
T-storms
Likely
Saturday Night
Low: 73 °F
Partly Cloudy
Sunday
High: 93 °F
Sunny then
Chance
T-storms
Sunday Night
Low: 74 °F
Mostly Clear
Monday
High: 94 °F
Sunny then
Slight Chance
T-storms

Detailed Forecast

This Afternoon

Showers and thunderstorms. High near 89. Northeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before 11pm, then a slight chance of showers after 4am. Mostly cloudy, with a low around 74. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 1pm, then showers and thunderstorms after 1pm. High near 86. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Showers and thunderstorms likely before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 73. South wind around 5 mph. Chance of precipitation is 60%.

Saturday

A chance of showers, then showers and thunderstorms likely after 10am. Mostly sunny, with a high near 90. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 70%.

Saturday Night

Partly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm in the evening.

Sunday

A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the morning.

Sunday Night

Mostly clear, with a low around 74. Southwest wind around 5 mph becoming calm.

Monday

A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon.

Monday Night

Mostly clear, with a low around 74. Southwest wind around 5 mph becoming calm.

Tuesday

A slight chance of showers and thunderstorms. Sunny and hot, with a high near 95. Calm wind becoming west around 5 mph.