Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Severe Thunderstorms and Heavy Rain Exacerbate Ongoing Flooding; Cold and Wintry Continue Out West

A developing wave will bring a threat of severe thunderstorms Saturday from the Arklatex area to the Middle Mississippi Valley; and may produce tornadoes, damaging winds, and large hail; including potential for significant tornadoes and very large hail. Additional heavy rain will increase ongoing flooding. Heavy western mountain and Upper Midwest snow; and ice in the Northeast is also expected. Read More >

Current conditions at

Jackson, Jackson International Airport (KJAN)

Lat: 32.32°NLon: 90.08°WElev: 344ft.

Light Rain

67°F

19°C

Humidity 97%
Wind Speed E 3 mph
Barometer 30.20 in (1022.4 mb)
Dewpoint 66°F (19°C)
Visibility 9.00 mi
Last update 23 Feb 2:54 pm CST
Extended Forecast for

Polkville MS

  • This
    Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 80. Southeast wind around 5 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    High: 80 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight, then a chance of showers and thunderstorms after midnight.  Increasing clouds, with a low around 65. South southeast wind 5 to 10 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 65 °F

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon.  Cloudy, with a high near 82. South wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    High: 82 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms, mainly after midnight. Some of the storms could be severe.  Low around 58. South wind 15 to 20 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Chance
    T-storms then
    Severe
    Thunderstorms

    Low: 58 °F

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 65. West northwest wind around 5 mph becoming calm  in the morning.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    High: 65 °F

  • Sunday
    Night

    Sunday Night: Showers and possibly a thunderstorm.  Low around 52. East southeast wind around 5 mph becoming west after midnight.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Showers then
    Showers
    Likely

    Low: 52 °F

  • Monday

    Monday: Mostly sunny, with a high near 70. North northwest wind around 5 mph becoming northeast in the afternoon.

    Mostly Sunny

    High: 70 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 48. East wind around 5 mph.

    Mostly Clear

    Low: 48 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers after noon.  Partly sunny, with a high near 71. Southeast wind around 5 mph.

    Partly Sunny
    then Chance
    Showers

    High: 71 °F

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. Southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight, then a chance of showers and thunderstorms after midnight. Increasing clouds, with a low around 65. South southeast wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers, with thunderstorms also possible after noon. Cloudy, with a high near 82. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms, mainly after midnight. Some of the storms could be severe. Low around 58. South wind 15 to 20 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 65. West northwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers and possibly a thunderstorm. Low around 52. East southeast wind around 5 mph becoming west after midnight. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Monday
Mostly sunny, with a high near 70. North northwest wind around 5 mph becoming northeast in the afternoon.
Monday Night
Mostly clear, with a low around 48. East wind around 5 mph.
Tuesday
A 40 percent chance of showers after noon. Partly sunny, with a high near 71. Southeast wind around 5 mph.
Tuesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 59. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 71.
Click Map For Forecast
Point Forecast:
Polkville MS
 32.2°N 89.7°W
2:16 pm CST Feb 23, 2018
3pm CST Feb 23, 2018-6pm CST Mar 1, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database