Weather forecast for: Helena OK
Last Update: 1:27 pm CDT Oct 7, 2026
Tonight: Clear, with a low around 62. South southwest wind around 5 mph.
Thursday: Sunny, with a high near 90. Calm wind becoming south southeast 5 to 8 mph in the afternoon.
Thursday Night: Clear, with a low around 61. South southeast wind around 7 mph.
Friday: Sunny, with a high near 89. South southwest wind 6 to 14 mph, with gusts as high as 21 mph.
Friday Night: Clear, with a low around 64. South southeast wind around 10 mph.
Saturday: Sunny, with a high near 90.
Saturday Night: Clear, with a low around 64.
Sunday: Sunny, with a high near 91.
Sunday Night: Mostly clear, with a low around 70.
Columbus Day: Sunny, with a high near 93.
Monday Night: Clear, with a low around 60.
Tuesday: A 20 percent chance of showers. Sunny, with a high near 77.
Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly clear, with a low around 57.
Wednesday: A 40 percent chance of showers. Mostly sunny, with a high near 78.