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

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson International Airport (KJAN)

Lat: 32.32°NLon: 90.08°WElev: 344ft.

Mostly Cloudy

30°C

86°F

Humidity 75%
Wind Speed W 13 km/h
Barometer 1012.7 mb (29.92 in)
Dewpoint 25°C (77°F)
Visibility 16 km
Heat Index36°C (97°F)
Last update 26 Jun 9:54 am CDT
Extended Forecast for

Harperville MS

Heat Advisory June 26, 10:31am until June 26, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 26, 10:31am until June 26, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Today

    High: 35 °C

    Slight Chance
    Showers then
    Severe
    Thunderstorms

  • Tonight

    Tonight: Showers and thunderstorms likely before 9pm, then a chance of showers. Some of the storms could be severe. Mostly cloudy, with a low around 21. West southwest wind 5 to 10 km/h, with gusts as high as 30 km/h. Chance of precipitation is 60%. New precipitation amounts between 7.5 mm and 1 cm possible.

    Low: 21 °C

    Severe
    Thunderstorms
    then Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 33. Heat index values as high as 37. West wind 5 to 10 km/h. Chance of precipitation is 60%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    High: 33 °C

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of thunderstorms before 7pm. Partly cloudy, with a low around 22. Calm wind. Chance of precipitation is 30%.

    Low: 22 °C

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 34. Southwest wind 5 to 10 km/h.

    High: 34 °C

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. South southwest wind 5 to 10 km/h.

    Low: 23 °C

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny and hot, with a high near 36. West southwest wind 5 to 10 km/h. Chance of precipitation is 30%.

    High: 36 °C

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °C

    Partly Cloudy

Detailed Forecast

Today
A slight chance of showers, then showers and thunderstorms likely after noon. Some of the storms could be severe. Mostly sunny, with a high near 35. Heat index values as high as 41. West wind 10 to 15 km/h. Chance of precipitation is 60%. New rainfall amounts between 7.5 mm and 1 cm possible.
Tonight
Showers and thunderstorms likely before 9pm, then a chance of showers. Some of the storms could be severe. Mostly cloudy, with a low around 21. West southwest wind 5 to 10 km/h, with gusts as high as 30 km/h. Chance of precipitation is 60%. New precipitation amounts between 7.5 mm and 1 cm possible.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 33. Heat index values as high as 37. West wind 5 to 10 km/h. Chance of precipitation is 60%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Thursday Night
A chance of thunderstorms before 7pm. Partly cloudy, with a low around 22. Calm wind. Chance of precipitation is 30%.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 34. Southwest wind 5 to 10 km/h.
Friday Night
Partly cloudy, with a low around 23. South southwest wind 5 to 10 km/h.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny and hot, with a high near 36. West southwest wind 5 to 10 km/h. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 23. Calm wind.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 36. North northwest wind 5 to 10 km/h.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 23. Chance of precipitation is 20%.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 37.
Monday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 23.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 37.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Harperville MS
 32.47°N 89.44°W
Last Update:
10:15 am CDT Jun 26, 2024
Forecast Valid:
10am CDT Jun 26, 2024-6pm CDT Jul 2, 2024
 
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