Heat Wave in the Northeastern U.S.; Severe Thunderstorms and Excessive Rainfall in the Plains and Upper Midwest; Critical Fire Weather in the Southwestern U.S.

The first significant heat wave this season will impact much of the Midwest, Great Lakes, Mid-Atlantic and Northeast this week. Record high temperatures and rapid onset drought is possible. In the northern Plains and Upper Midwest, strong to severe thunderstorms with excessive rainfall are possible today. Dry, gusty winds will bring critical fire weather to the Four Corners and central California. Read More >

Current conditions at

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

Lat: 31.18°NLon: 90.47°WElev: 413ft.

Overcast

76°F

24°C

Humidity	97%
Wind Speed	S 8 mph
Barometer	30.03 in (1016.2 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	75°F (24°C)
Last update	17 Jun 1:53 pm CDT

More Information:

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

Extended Forecast for

9 Miles NW Chatawa MS

This Afternoon
High: 86 °F
Showers
Likely
Tonight
Low: 72 °F
Chance
T-storms
Tuesday
High: 84 °F
Chance
T-storms
Tuesday Night
Low: 72 °F
Mostly Cloudy
Juneteenth
High: 89 °F
Partly Sunny
then Chance
T-storms
Wednesday Night
Low: 72 °F
Mostly Cloudy
Thursday
High: 92 °F
Mostly Sunny
Thursday Night
Low: 70 °F
Mostly Clear
Friday
High: 94 °F
Sunny then
Slight Chance
T-storms

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 86. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 72. East wind around 5 mph.

Tuesday

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 84. East wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday Night

Mostly cloudy, with a low around 72. East wind 5 to 10 mph.

Juneteenth

A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. East wind 10 to 15 mph.

Wednesday Night

Mostly cloudy, with a low around 72. East wind 5 to 10 mph.

Thursday

Mostly sunny, with a high near 92. East wind 5 to 10 mph.

Thursday Night

Mostly clear, with a low around 70. East wind around 5 mph becoming calm in the evening.

Friday

A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. East wind around 5 mph.