Monsoons Return to the Southwest U.S.; Potential Atlantic Tropical System Interaction

In Arizona and New Mexico, heavy to excessive rainfall from monsoon thunderstorms may bring isolated flash and urban flooding Thursday into Sunday. The close proximity of Tropical Storm Humberto and a tropical wave (AL94) could lead to interaction between them, and details of their long-range track and intensity forecasts, and any potential impacts, are more uncertain than usual. Read More >

Current conditions at

Patterson Memorial (KPTN)

Lat: 29.72°NLon: 91.33°WElev: 10ft.

Fair

80°F

27°C

Humidity	97%
Wind Speed	S 7 mph
Barometer	29.98 in (1015.3 mb)
Dewpoint	79°F (26°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	24 Sep 8:56 pm CDT

More Information:

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

Extended Forecast for

Pierre Part LA

Tonight
Low: 73 °F
Slight Chance
T-storms then
T-storms
Likely
Thursday
High: 83 °F
Showers
Likely then
T-storms
Likely
Thursday Night
Low: 67 °F
Slight Chance
T-storms then
Slight Chance
Showers
Friday
High: 86 °F
Sunny
Friday Night
Low: 65 °F
Mostly Clear
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 65 °F
Mostly Clear
Sunday
High: 88 °F
Sunny
Sunday Night
Low: 66 °F
Mostly Clear

Detailed Forecast

Tonight

Showers and thunderstorms likely before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 73. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Showers and thunderstorms likely, mainly before 3pm. Partly sunny, with a high near 83. West wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday 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 67. Calm wind becoming northwest around 5 mph. Chance of precipitation is 20%.

Friday

Sunny, with a high near 86. Calm wind becoming north around 5 mph in the morning.

Friday Night

Mostly clear, with a low around 65. Northwest wind around 5 mph becoming calm.

Saturday

Sunny, with a high near 88. North wind around 5 mph.

Saturday Night

Mostly clear, with a low around 65. Calm wind becoming north around 5 mph.

Sunday

Sunny, with a high near 88. Northeast wind around 5 mph.

Sunday Night

Mostly clear, with a low around 66. Calm wind.