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

Blytheville, Blytheville Municipal Airport (KHKA)

Lat: 35.94°NLon: 89.83°WElev: 256ft.

Fair

55°F

13°C

Humidity 93%
Wind Speed S 5 mph
Barometer 29.90 in (1012.3 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 5 Nov 12:53 am CST
Extended Forecast for

Portageville MO

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly clear, with a steady temperature around 50. Light south southwest wind.

    Low: 50 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, sunny, with a high near 68. Calm wind becoming west southwest 5 to 9 mph in the morning.

    High: 68 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. Calm wind becoming north northwest around 6 mph after midnight.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 60. North wind 6 to 13 mph, with gusts as high as 18 mph.

    High: 60 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 36. North wind 5 to 10 mph.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 57. North wind 5 to 8 mph.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34. Light north northeast wind.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 60. Calm wind becoming north northwest around 5 mph.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly clear, with a steady temperature around 50. Light south southwest wind.
Thursday
Patchy fog before 8am. Otherwise, sunny, with a high near 68. Calm wind becoming west southwest 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 45. Calm wind becoming north northwest around 6 mph after midnight.
Friday
Increasing clouds, with a high near 60. North wind 6 to 13 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 36. North wind 5 to 10 mph.
Saturday
Sunny, with a high near 57. North wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 34. Light north northeast wind.
Sunday
Sunny, with a high near 60. Calm wind becoming north northwest around 5 mph.
Sunday Night
Mostly clear, with a low around 35. Calm wind.
Monday
Sunny, with a high near 64. Calm wind becoming north around 5 mph.
Monday Night
Mostly clear, with a low around 38. Calm wind.
Tuesday
Sunny, with a high near 66. Calm wind becoming west around 6 mph.
Tuesday Night
Mostly clear, with a low around 41. Calm wind.
Veterans Day
Sunny, with a high near 67. Calm wind becoming northwest 5 to 7 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portageville MO
 36.42°N 89.69°W
Last Update:
12:26 am CST Nov 5, 2026
Forecast Valid:
1am CST Nov 5, 2026-6pm CST Nov 11, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation