Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

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

Lat: 31.18°NLon: 90.47°WElev: 413ft.

Fair

75°F

24°C

Humidity	94%
Wind Speed	NW 3 mph
Barometer	29.96 in (1013.7 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Last update	18 Aug 5:53 am CDT

More Information:

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

Extended Forecast for

6 Miles N Liberty MS

Today
High: 95 °F
Sunny then
Chance
T-storms
Tonight
Low: 73 °F
Slight Chance
T-storms then
Partly Cloudy
Tuesday
High: 95 °F
Sunny then
Chance
T-storms
Tuesday Night
Low: 73 °F
Chance
T-storms then
Mostly Clear
Wednesday
High: 96 °F
Sunny then
Chance
T-storms
Wednesday Night
Low: 73 °F
Chance
T-storms then
Slight Chance
Showers
Thursday
High: 93 °F
Sunny then
T-storms
Likely
Thursday Night
Low: 73 °F
Chance
T-storms
Friday
High: 88 °F
Mostly Sunny
then T-storms
Likely

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Increasing clouds and hot, with a high near 95. Heat index values as high as 105. Calm wind becoming northeast around 5 mph in the afternoon.

Tonight

A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 73. Southeast wind around 5 mph becoming calm.

Tuesday

A 30 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 95. Calm wind becoming northeast around 5 mph in the afternoon.

Tuesday Night

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly clear, with a low around 73. Calm wind.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny and hot, with a high near 96. Calm wind becoming north around 5 mph.

Wednesday Night

A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 73. Calm wind. Chance of precipitation is 30%.

Thursday

Showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 93. Calm wind becoming north around 5 mph. Chance of precipitation is 60%.

Thursday Night

A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73. Calm wind.

Friday

Showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 88. Calm wind becoming northwest around 5 mph.

Friday Night

A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72. Calm wind.

Saturday

A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Calm wind becoming north around 5 mph.

Saturday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 72. Calm wind.