Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Current conditions at

Tupelo, Tupelo Regional Airport (KTUP)

Lat: 34.27°NLon: 88.77°WElev: 348ft.

Partly Cloudy

87°F

31°C

Humidity 67%
Wind Speed SW 8 mph
Barometer 30.05 in (1017.0 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 18 Jun 11:53 am CDT
Extended Forecast for

3 Miles SSE Myrtle MS

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 90. South southwest wind around 10 mph.

    High: 90 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am.  Partly cloudy, with a low around 71. South wind 5 to 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 71 °F

    Chance
    T-storms then
    Showers
    Likely

  • Juneteenth

    Juneteenth: Showers and thunderstorms likely, mainly before 3pm.  Mostly cloudy, then gradually becoming sunny, with a high near 87. West southwest wind 5 to 10 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Showers
    Likely then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Patchy fog after midnight.  Otherwise, mostly clear, with a low around 70. West northwest wind around 5 mph becoming calm.

    Low: 70 °F

    Slight Chance
    T-storms then
    Patchy Fog

  • Friday

    Friday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 91. Calm wind becoming south around 5 mph.

    High: 91 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92. Calm wind becoming south around 5 mph in the afternoon.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73. Calm wind.

    Low: 73 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. South southwest wind around 10 mph.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Partly cloudy, with a low around 71. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Juneteenth
Showers and thunderstorms likely, mainly before 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 87. West southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 10 percent chance of showers and thunderstorms before 7pm. Patchy fog after midnight. Otherwise, mostly clear, with a low around 70. West northwest wind around 5 mph becoming calm.
Friday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 91. Calm wind becoming south around 5 mph.
Friday Night
Mostly clear, with a low around 71. Calm wind.
Saturday
Sunny, with a high near 92. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 73. Calm wind.
Sunday
Sunny, with a high near 94.
Sunday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 73.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Monday Night
Patchy fog. Otherwise, mostly clear, with a low around 73.
Tuesday
A 30 percent chance of showers and thunderstorms. Patchy fog. Otherwise, sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Myrtle MS
 34.51°N 89.1°W (Elev. 374 ft)
12:45 pm CDT Jun 18, 2025
12pm CDT Jun 18, 2025-6pm CDT Jun 24, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database