Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Canadian, Hemphill County Airport (KHHF)

Lat: 35.9°NLon: 100.4°WElev: 2395ft.

Fair

79°F

26°C

Humidity 65%
Wind Speed SE 1 mph
Barometer 30.11 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 26 Aug 11:55 pm CDT
Extended Forecast for

Shamrock TX

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms after 4am.  Partly cloudy, with a low around 68. North northeast wind around 5 mph becoming calm.

    Low: 68 °F

    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm.  Mostly cloudy, then gradually becoming sunny, with a high near 92. North northwest wind around 5 mph becoming east southeast in the afternoon.  Chance of precipitation is 40%.

    High: 92 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 67. East southeast wind around 5 mph becoming calm  in the evening.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 95. Light and variable wind becoming south southeast 5 to 10 mph in the morning.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 70. South southeast wind around 10 mph.

    Low: 70 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 73 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 102. South southwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 102 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 74. South wind 10 to 20 mph, with gusts as high as 25 mph.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 68. North northeast wind around 5 mph becoming calm.
Thursday
A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 92. North northwest wind around 5 mph becoming east southeast in the afternoon. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 67. East southeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 95. Light and variable wind becoming south southeast 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 70. South southeast wind around 10 mph.
Saturday
Sunny and hot, with a high near 100. South wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 73. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny and hot, with a high near 102. South southwest wind 10 to 20 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 74. South wind 10 to 20 mph, with gusts as high as 25 mph.
Monday
Sunny and hot, with a high near 102.
Monday Night
Mostly clear, with a low around 73.
Tuesday
Sunny and hot, with a high near 101.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny and hot, with a high near 103.
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ABOUT THIS FORECAST

 
Point Forecast:
Shamrock TX
 35.21°N 100.25°W (Elev. 2300 ft)
12:11 am CDT Aug 27, 2026
12am CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
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