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

Severe Storms and Heavy Rain in Texas; Record Heat Along the East Coast

Scattered severe storms with large hail, isolated severe gusts, and localized flooding are expected across parts of west Texas. Isolated flash flooding is also possible in the central Gulf coast. An early season heat wave will continue to impact the eastern U.S. today, before isolated severe storms move across the central Appalachians into the Mid-Atlantic and far southern New England. Read More >

Hazardous Weather Conditions

Current conditions at

Lamar Municipal Airport (KLAA)

Lat: 38.07°NLon: 102.69°WElev: 3684ft.

Fair

66°F

19°C

Humidity 32%
Wind Speed SE 15 G 31 mph
Barometer 30.03 in (1014.6 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 20 May 4:53 pm MDT
Extended Forecast for

5 Miles SSW Wiley CO

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 69. Breezy, with a southeast wind around 25 mph, with gusts as high as 35 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 42. Breezy, with an east wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Chance
    T-storms and
    Breezy then
    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 72. Breezy, with a southeast wind 10 to 15 mph becoming southeast 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Slight Chance
    Showers then
    Chance
    T-storms and
    Breezy

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 3am, then showers likely after 3am. Mostly cloudy, with a low around 43. Breezy, with a south southeast wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 43 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 71. Breezy, with an east southeast wind 10 to 15 mph becoming north 15 to 20 mph in the morning.

    High: 71 °F

    Decreasing
    Clouds and
    Breezy

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms, then a chance of showers after 9pm. Mostly cloudy, with a low around 40. Northeast wind 10 to 15 mph becoming northwest 5 to 10 mph after midnight. Chance of precipitation is 30%.

    Low: 40 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75. West wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 75 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42. East southeast wind 5 to 10 mph.

    Low: 42 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 84. Southwest wind around 5 mph becoming south southeast in the afternoon.

    High: 84 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 69. Breezy, with a southeast wind around 25 mph, with gusts as high as 35 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 42. Breezy, with an east wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 72. Breezy, with a southeast wind 10 to 15 mph becoming southeast 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 3am, then showers likely after 3am. Mostly cloudy, with a low around 43. Breezy, with a south southeast wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 71. Breezy, with an east southeast wind 10 to 15 mph becoming north 15 to 20 mph in the morning.
Friday Night
A slight chance of showers and thunderstorms, then a chance of showers after 9pm. Mostly cloudy, with a low around 40. Northeast wind 10 to 15 mph becoming northwest 5 to 10 mph after midnight. Chance of precipitation is 30%.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75. West wind 5 to 10 mph becoming east southeast in the afternoon.
Saturday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42. East southeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 84. Southwest wind around 5 mph becoming south southeast in the afternoon.
Sunday Night
Mostly clear, with a low around 47. Southeast wind around 10 mph.
Memorial Day
Sunny, with a high near 88. Southeast wind 5 to 15 mph.
Monday Night
Partly cloudy, with a low around 49. Southeast wind around 15 mph.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Breezy, with a south wind 15 to 25 mph, with gusts as high as 40 mph.
Tuesday Night
Partly cloudy, with a low around 48. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday
Mostly sunny, with a high near 86. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Wiley CO
 38.09°N 102.77°W (Elev. 3698 ft)
Last Update:
3:41 pm MDT May 20, 2026
Forecast Valid:
5pm MDT May 20, 2026-6pm MDT May 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation