Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend

Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >

Current conditions at

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

Lat: 31.18°NLon: 90.47°WElev: 413ft.

Partly Cloudy

88°F

31°C

Humidity	54%
Wind Speed	SE 8 mph
Barometer	29.99 in (1015.0 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	9 Aug 4:53 pm CDT

More Information:

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

Extended Forecast for

4 Miles NNE Centreville MS

Tonight
Low: 72 °F
Mostly Clear
Sunday
High: 91 °F
Sunny then
Chance
T-storms
Sunday Night
Low: 72 °F
Chance
T-storms then
Mostly Clear
Monday
High: 91 °F
Slight Chance
T-storms then
T-storms
Likely
Monday Night
Low: 73 °F
Slight Chance
T-storms then
Slight Chance
Showers
Tuesday
High: 89 °F
Slight Chance
T-storms then
T-storms
Likely
Tuesday Night
Low: 72 °F
Partly Cloudy
Wednesday
High: 92 °F
Slight Chance
T-storms then
T-storms
Likely
Wednesday Night
Low: 73 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 72. East wind around 5 mph becoming calm in the evening.

Sunday

A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 91. East wind around 5 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72. East wind around 5 mph becoming calm in the evening.

Monday

Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 91. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 70%.

Monday Night

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 73. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Tuesday

Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 89. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%.

Tuesday Night

Partly cloudy, with a low around 72. Southeast wind around 5 mph becoming calm in the evening.

Wednesday

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

Wednesday Night

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

Thursday

A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Calm wind becoming south around 5 mph in the afternoon.

Thursday Night

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

Friday

A chance of showers and thunderstorms. Sunny, with a high near 93. Calm wind becoming south around 5 mph in the afternoon.

Friday Night

Mostly clear, with a low around 73. South wind around 5 mph becoming calm.

Saturday

A chance of showers and thunderstorms. Sunny, with a high near 94. Calm wind becoming west around 5 mph.