Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

Alva, Alva Regional Airport (KAVK)

Lat: 36.77°NLon: 98.67°WElev: 1473ft.

Fair

79°F

26°C

Humidity 70%
Wind Speed SE 7 mph
Barometer 30.16 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 12 Jul 9:15 am CDT
Extended Forecast for

Helena OK

  • Today

    Today: A slight chance of showers, with thunderstorms also possible after 4pm.  Mostly sunny, with a high near 90. East wind 6 to 10 mph.  Chance of precipitation is 20%.

    High: 90 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of thunderstorms before 7pm.  Mostly clear, with a low around 68. East wind 5 to 10 mph becoming light.  Chance of precipitation is 10%.

    Low: 68 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 91. East wind 5 to 9 mph.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 67. East wind 5 to 10 mph becoming light  after midnight.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. East northeast wind 5 to 9 mph.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers, with thunderstorms also possible after 4pm. Mostly sunny, with a high near 90. East wind 6 to 10 mph. Chance of precipitation is 20%.
Tonight
A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 68. East wind 5 to 10 mph becoming light. Chance of precipitation is 10%.
Monday
Sunny, with a high near 91. East wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around 67. East wind 5 to 10 mph becoming light after midnight.
Tuesday
Sunny, with a high near 92. East northeast wind 5 to 9 mph.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Sunny, with a high near 94.
Thursday Night
Mostly clear, with a low around 72.
Friday
Sunny, with a high near 96.
Friday Night
Mostly clear, with a low around 75.
Saturday
Sunny and hot, with a high near 99.
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ABOUT THIS FORECAST

 
Point Forecast:
Helena OK
 36.54°N 98.27°W
1:27 am CDT Jul 12, 2026
9am CDT Jul 12, 2026-6pm CDT Jul 18, 2026
 
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