Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

York, York Municipal Airport (KJYR)

Lat: 40.9°NLon: 97.62°WElev: 1670ft.

Thunderstorm Heavy Rain Fog

63°F

17°C

Humidity 100%
Wind Speed W 17 G 49 mph
Barometer 30.00 in
Dewpoint 63°F (17°C)
Visibility 0.15 mi
Last update 19 Aug 1:15 pm CDT
Extended Forecast for

Thayer NE

Severe T-storm Watch August 19, 01:26pm until August 19, 04:00pm
Severe T-storm Warning August 19, 01:26pm until August 19, 01:45pm
Click here for hazard details and duration
Severe T-storm Watch
...
  •  
    Severe T-storm Watch August 19, 01:26pm until August 19, 04:00pm
    Severe T-storm Warning August 19, 01:26pm until August 19, 01:45pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 79 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: Mostly clear, with a low around 63. North northeast wind around 5 mph becoming calm  after midnight.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 83. Calm wind becoming south around 5 mph in the morning.

    High: 83 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66. South wind around 5 mph.

    Low: 66 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm.  Sunny, with a high near 86. West southwest wind around 5 mph becoming south in the afternoon.  Chance of precipitation is 20%.

    High: 86 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 66. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of thunderstorms before 7am.  Mostly sunny, with a high near 83. Chance of precipitation is 10%.

    High: 83 °F

    Slight Chance
    T-storms then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly before 3pm. Some of the storms could be severe and produce heavy rainfall. Mostly sunny, with a high near 79. Northeast wind around 5 mph. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Mostly clear, with a low around 63. North northeast wind around 5 mph becoming calm after midnight.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 83. Calm wind becoming south around 5 mph in the morning.
Thursday Night
Mostly clear, with a low around 66. South wind around 5 mph.
Friday
A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 86. West southwest wind around 5 mph becoming south in the afternoon. Chance of precipitation is 20%.
Friday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A slight chance of thunderstorms before 7am. Mostly sunny, with a high near 83. Chance of precipitation is 10%.
Saturday Night
Partly cloudy, with a low around 65.
Sunday
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 81.
Sunday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65.
Monday
Mostly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 66.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Thayer NE
 40.96°N 97.5°W (Elev. 1601 ft)
12:11 pm CDT Aug 19, 2026
1pm CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database