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

Areas of Excessive Rainfall and Extreme Heat; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding Tuesday. Hot to extremely hot temperatures are in place through Tuesday across much of the western U.S. and northern New England. Tropical Storm Erin is forecast to become a Major Hurricane by this weekend as it moves across the central Atlantic Ocean. Monitor future forecasts for any East Coast impacts. Read More >

Current conditions at

Corinth (KCRX)

Lat: 34.92°NLon: 88.6°WElev: 425ft.

Overcast

75°F

24°C

Humidity 100%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Last update 12 Aug 12:55 am CDT
Extended Forecast for

Selmer TN

  • Overnight

    Overnight: Partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Sunny, with a high near 91. Heat index values as high as 102. Calm wind becoming south around 5 mph.

    High: 91 °F

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms, mainly between 3am and 5am. Patchy fog after midnight. Otherwise, mostly clear, with a low around 72. South wind around 5 mph becoming calm.

    Low: 72 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 102. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 91 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 71. Calm wind.

    Low: 71 °F

    Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 90. Calm wind becoming west southwest around 5 mph.

    High: 90 °F

    Chance
    T-storms and
    Patchy Fog

  • Thursday Night

    Thursday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Patchy Fog

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 93. Calm wind.

    High: 93 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Patchy fog after 1am. Otherwise, mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear
    then Patchy
    Fog

Detailed Forecast

Overnight
Partly cloudy, with a low around 72. Calm wind.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Sunny, with a high near 91. Heat index values as high as 102. Calm wind becoming south around 5 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms, mainly between 3am and 5am. Patchy fog after midnight. Otherwise, mostly clear, with a low around 72. South wind around 5 mph becoming calm.
Wednesday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 102. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 71. Calm wind.
Thursday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 90. Calm wind becoming west southwest around 5 mph.
Thursday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 72. Calm wind.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 93. Calm wind.
Friday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 73.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 94.
Saturday Night
Mostly clear, with a low around 73.
Sunday
Patchy fog. Otherwise, sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 73.
Monday
Patchy fog. Otherwise, sunny, with a high near 95.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Selmer TN
 35.17°N 88.59°W (Elev. 433 ft)
Last Update:
12:45 am CDT Aug 12, 2025
Forecast Valid:
1am CDT Aug 12, 2025-6pm CDT Aug 18, 2025
 
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