Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

Natchitoches, Natchitoches Regional Airport (KIER)

Lat: 31.74°NLon: 93.1°WElev: 121ft.

Overcast

74°F

23°C

Humidity 100%
Wind Speed Calm
Barometer 29.91 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Last update 21 Jun 4:35 am CDT
Extended Forecast for

6 Miles NNW Simpson LA

  • Today

    Today: Showers and thunderstorms likely, mainly before 1pm.  Partly sunny, with a high near 90. Heat index values as high as 102. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 77. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 77 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 95. Heat index values as high as 106. South wind around 5 mph.

    High: 95 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 77. South wind around 5 mph becoming calm  after midnight.

    Low: 77 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 96. Calm wind becoming southwest around 5 mph.

    High: 96 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 76. Calm wind becoming south around 5 mph.

    Low: 76 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 95. Calm wind becoming west around 5 mph.

    High: 95 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 75. Calm wind.

    Low: 75 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 95. Calm wind becoming southwest around 5 mph.

    High: 95 °F

    Mostly Sunny

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before 1pm. Partly sunny, with a high near 90. Heat index values as high as 102. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Partly cloudy, with a low around 77. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 95. Heat index values as high as 106. South wind around 5 mph.
Monday Night
Increasing clouds, with a low around 77. South wind around 5 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 96. Calm wind becoming southwest around 5 mph.
Tuesday Night
Partly cloudy, with a low around 76. Calm wind becoming south around 5 mph.
Wednesday
Mostly sunny, with a high near 95. Calm wind becoming west around 5 mph.
Wednesday Night
Partly cloudy, with a low around 75. Calm wind.
Thursday
Mostly sunny, with a high near 95. Calm wind becoming southwest around 5 mph.
Thursday Night
Mostly clear, with a low around 74.
Friday
Mostly sunny, with a high near 95.
Friday Night
Mostly clear, with a low around 75.
Saturday
Mostly sunny, with a high near 96.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Simpson LA
 31.33°N 93.03°W
2:46 am CDT Jun 21, 2026
4am CDT Jun 21, 2026-6pm CDT Jun 27, 2026
 
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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