Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Current conditions at

Graham, Graham Municipal Airport (KRPH)

Lat: 33.11°NLon: 98.56°WElev: 1122ft.

Fair

85°F

29°C

Humidity 64%
Wind Speed S 9 mph
Barometer 30.02 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 4 Jul 9:15 am CDT
Extended Forecast for

4 Miles WSW Olney TX

  • Independence Day

    Independence Day: Sunny and hot, with a high near 100. Heat index values as high as 103. South southwest wind 5 to 10 mph.

    High: 100 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 77. South southeast wind 5 to 10 mph.

    Low: 77 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 4pm.  Sunny and hot, with a high near 100. South wind 5 to 10 mph becoming north northeast in the afternoon.

    High: 100 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm.  Partly cloudy, with a low around 76. East southeast wind around 5 mph.

    Low: 76 °F

    Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 96. Southeast wind around 5 mph becoming east northeast in the morning.

    High: 96 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 74. South southeast wind around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 96. South wind around 5 mph.

    High: 96 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 76. South wind around 5 mph.

    Low: 76 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 101. South southwest wind 5 to 10 mph.

    High: 101 °F

    Hot

Detailed Forecast

Independence Day
Sunny and hot, with a high near 100. Heat index values as high as 103. South southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 77. South southeast wind 5 to 10 mph.
Sunday
A 30 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 100. South wind 5 to 10 mph becoming north northeast in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 76. East southeast wind around 5 mph.
Monday
Mostly sunny, with a high near 96. Southeast wind around 5 mph becoming east northeast in the morning.
Monday Night
Mostly clear, with a low around 74. South southeast wind around 5 mph.
Tuesday
Sunny, with a high near 96. South wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 76. South wind around 5 mph.
Wednesday
Sunny and hot, with a high near 101. South southwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 79.
Thursday
Sunny and hot, with a high near 100.
Thursday Night
Mostly clear, with a low around 78.
Friday
Mostly sunny and hot, with a high near 100.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Olney TX
 33.36°N 98.81°W (Elev. 1280 ft)
6:06 am CDT Jul 4, 2026
9am CDT Jul 4, 2026-6pm CDT Jul 10, 2026
 
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Additional Resources

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