Heavy Rainfall and Flooding in the Southwest and Along the East Coast

A multi-day heavy rainfall event is set to begin across New Mexico into west Texas Tuesday through Wednesday. Flash flooding and debris flows in the vicinity of burn scars will also be possible. A strong coastal low will develop offshore of the Mid-Atlantic coast midweek, bringing heavy rainfall, strong winds and coastal flooding to much of the East Coast through Friday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Smithfield, Johnston County Airport (KJNX)

Lat: 35.54°NLon: 78.39°WElev: 164ft.

Overcast

77°F

25°C

Humidity	89%
Wind Speed	Vrbl 3 mph
Barometer	29.97 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	21 Sep 8:55 pm EDT

More Information:

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

Extended Forecast for

4 Miles SSE Knightdale NC

Tonight
Low: 70 °F
Chance
T-storms
Tuesday
High: 85 °F
Slight Chance
Showers then
T-storms
Likely
Tuesday Night
Low: 64 °F
T-storms then
Showers
Likely
Wednesday
High: 71 °F
Chance
Showers
Wednesday Night
Low: 60 °F
Chance Rain
then Rain
Likely
Thursday
High: 69 °F
Rain Likely
Thursday Night
Low: 54 °F
Mostly Cloudy
Friday
High: 72 °F
Sunny
Friday Night
Low: 52 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 70. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A slight chance of showers, then showers and thunderstorms likely after 2pm. Mostly cloudy, with a high near 85. East wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Showers and thunderstorms before 2am, then a chance of showers. Low around 64. Northeast wind 3 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

A chance of showers, with thunderstorms also possible after 2pm. Cloudy, with a high near 71. Northeast wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Rain likely, mainly after 2am. Cloudy, with a low around 60. North wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Rain likely, mainly before 8am. Mostly cloudy, with a high near 69. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Mostly cloudy, with a low around 54.

Friday

Sunny, with a high near 72.

Friday Night

Mostly clear, with a low around 52.

Saturday

Sunny, with a high near 74.

Saturday Night

Mostly clear, with a low around 53.

Sunday

Sunny, with a high near 76.