Heavy Rain in the Southern Appalachians; Heat Continues in the West; Monitoring Tropical Storm Erin

Heavy to excessive rain falling over the southern Appalachians may bring areas of flooding into Wednesday. Hot temperatures are in place through Wednesday across parts of the western U.S. and New England. Tropical Storm Erin is forecast to become a Hurricane by late this week as it moves westward across the central Atlantic Ocean. Monitor forecasts for any Puerto Rico or U.S. East Coast impacts. Read More >

Current conditions at

Greenwood, Greenwood-LeFlore Airport (KGWO)

Lat: 33.49°NLon: 90.08°WElev: 154ft.

Fair

80°F

27°C

Humidity 82%
Wind Speed SW 5 mph
Barometer 29.96 in (1014.1 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 13 Aug 12:53 am CDT
Extended Forecast for

Slate Spring MS

  • Overnight

    Overnight: Areas of fog after 2am.  Otherwise, mostly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Areas Fog

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm.  Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 93. Heat index values as high as 103. Calm wind.

    High: 93 °F

    Patchy Fog
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 10pm.  Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Areas
    Fog

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly after 1pm.  Areas of fog between 8am and 9am.  Otherwise, mostly sunny, with a high near 93. Heat index values as high as 105. Calm wind.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 93 °F

    Slight Chance
    T-storms and
    Areas Fog
    then T-storms
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 1am.  Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 71. Calm wind.

    Low: 71 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 10am.  Areas of fog before 8am.  Otherwise, mostly sunny, with a high near 94. Calm wind.  Chance of precipitation is 40%.

    High: 94 °F

    Chance
    T-storms and
    Areas Fog

  • Friday Night

    Friday Night: Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm.  Areas of fog before 8am.  Otherwise, mostly sunny and hot, with a high near 97. Calm wind.

    High: 97 °F

    Areas Fog
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 72.

    Low: 72 °F

    Partly Cloudy
    then Patchy
    Fog

Detailed Forecast

Overnight
Areas of fog after 2am. Otherwise, mostly cloudy, with a low around 72. Calm wind.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 93. Heat index values as high as 103. Calm wind.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 10pm. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 72. Calm wind.
Thursday
Showers and thunderstorms likely, mainly after 1pm. Areas of fog between 8am and 9am. Otherwise, mostly sunny, with a high near 93. Heat index values as high as 105. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 71. Calm wind.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Areas of fog before 8am. Otherwise, mostly sunny, with a high near 94. Calm wind. Chance of precipitation is 40%.
Friday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 72. Calm wind.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Areas of fog before 8am. Otherwise, mostly sunny and hot, with a high near 97. Calm wind.
Saturday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 72.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog between 7am and 8am. Otherwise, sunny and hot, with a high near 97.
Sunday Night
Mostly clear, with a low around 72.
Monday
Patchy fog. Otherwise, sunny, with a high near 96.
Monday Night
Mostly clear, with a low around 73.
Tuesday
Patchy fog. Otherwise, sunny, with a high near 96.
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ABOUT THIS FORECAST

 
Point Forecast:
Slate Spring MS
 33.73°N 89.38°W (Elev. 335 ft)
12:45 am CDT Aug 13, 2025
1am CDT Aug 13, 2025-6pm CDT Aug 19, 2025
 
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Additional Resources

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