Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Texarkana, Texarkana Regional-Webb Field (KTXK)

Lat: 33.46°NLon: 93.99°WElev: 387ft.

Overcast

78°F

26°C

Humidity 85%
Wind Speed NE 5 mph
Barometer 30.06 in (1017.3 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 2 Oct 11:53 am CDT
Extended Forecast for

Mc Caskill AR

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm.  High near 78. Calm wind.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 78 °F

    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 4am, then a slight chance of showers and thunderstorms after 4am.  Cloudy, with a low around 62. Northeast wind around 5 mph.  Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms before 10am.  Cloudy, with a high near 76. Northeast wind around 5 mph.

    High: 76 °F

    Slight Chance
    T-storms then
    Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly after 1am.  Cloudy, with a low around 61. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 61 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before 1pm.  Mostly cloudy, with a high near 80. Northeast wind around 5 mph.

    High: 80 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm. High near 78. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 4am, then a slight chance of showers and thunderstorms after 4am. Cloudy, with a low around 62. Northeast wind around 5 mph. Chance of precipitation is 30%.
Saturday
A 20 percent chance of showers and thunderstorms before 10am. Cloudy, with a high near 76. Northeast wind around 5 mph.
Saturday Night
A 30 percent chance of showers, mainly after 1am. Cloudy, with a low around 61. Northeast wind around 5 mph becoming calm in the evening.
Sunday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 80. Northeast wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Sunny, with a high near 82.
Monday Night
Clear, with a low around 53.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Clear, with a low around 52.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Mc Caskill AR
 33.91°N 93.64°W (Elev. 433 ft)
12:20 pm CDT Oct 2, 2026
12pm CDT Oct 2, 2026-6pm CDT Oct 8, 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