National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Enhanced Risk for Severe Thunderstorms Across the Upper Midwest; Flash Flooding Possible from the Upper Midwest to Southern Plains and Desert Southwest Through Friday

Portions of the Upper Midwest will see an increased threat for severe thunderstorms through this evening, with a few strong tornadoes possible. The same region remains on alert for additional flash flood concerns. Heavy rainfall may lead to flash flooding across the Desert Southwest today, and Southern Plains by Friday. Finally, Major-to-record river flooding continues across the Carolinas. Read More >

Hazardous Weather Conditions

Current conditions at

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

Fair

83°F

28°C

Humidity 74%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 74°F (23°C)
Visibility 7.00 mi
Heat Index90°F (32°C)
Last update 20 Sep 9:35 am CDT
Extended Forecast for

Prairieville LA

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 106. Calm wind becoming southeast around 5 mph in the afternoon.

    Chance
    T-storms

    High: 94 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 74. South wind around 5 mph becoming calm in the evening.

    Partly Cloudy

    Low: 74 °F

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 92. Heat index values as high as 106. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely

    High: 92 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm.

    Mostly Cloudy

    Low: 74 °F

  • Saturday

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

    T-storms
    Likely

    High: 92 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Calm wind.

    Slight Chance
    T-storms

    Low: 73 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon.

    Chance
    T-storms

    High: 92 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm in the evening.

    Slight Chance
    T-storms

    Low: 74 °F

  • Monday

    Monday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 90. Calm wind becoming southeast around 5 mph in the morning.

    Chance
    T-storms

    High: 90 °F

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 106. Calm wind becoming southeast around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 74. South wind around 5 mph becoming calm in the evening.
Friday
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 92. Heat index values as high as 106. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Mostly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm.
Saturday
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 92. East wind around 5 mph becoming south in the afternoon. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Calm wind.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm in the evening.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 90. Calm wind becoming southeast around 5 mph in the morning.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm.
Tuesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 89. Calm wind becoming south around 5 mph in the morning.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. South wind around 5 mph becoming calm.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 88. Calm wind becoming south around 5 mph in the afternoon.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Prairieville LA
 30.31°N 90.97°W
Last Update:
7:18 am CDT Sep 20, 2018
Forecast Valid:
9am CDT Sep 20, 2018-6pm CDT Sep 26, 2018
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation