Weather in Helena, OK
Helena, Monday, 19 October, 08:18
Clear. Feels like 44°. High 70°, low 48°.
0.03
Helena, Tuesday, 20 October
Light rain. High 71°, low 51°.
0Helena, Wednesday, 21 October
Clear. High 76°, low 53°.
0
Helena, Thursday, 22 October
Overcast. High 77°, low 60°.
0
Helena, Friday, 23 October
Mostly clear. High 77°, low 58°.
0Helena, Saturday, 24 October
Overcast. High 76°, low 60°.
0Helena, Sunday, 25 October
Light rain. High 71°, low 63°.
0Helena, Monday, 26 October
Overcast. High 69°, low 57°.
0.11Helena, Tuesday, 27 October
Light rain. High 59°, low 48°.
0Helena, Wednesday, 28 October
Clear. High 52°, low 35°.
0Helena, Thursday, 29 October
Clear. High 60°, low 37°.
0.15Helena, Friday, 30 October
Rain. High 68°, low 51°.
0.09Helena, Saturday, 31 October
Light rain. High 67°, low 48°.
0Helena, Sunday, 1 November
Overcast. High 74°, low 55°.
0.03Helena, Monday, 2 November
Light rain. High 56°, low 47°.
0.02Helena, Tuesday, 3 November
Light rain. High 61°, low 43°.
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Helena, OK are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Helena, OK since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
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