Fort Supply, Saturday, 17 October, 11:26
Clear. Feels like 48°. High 61°, low 36°.
Fort Supply, Sunday, 18 October
Clear. High 67°, low 43°.
Fort Supply, Monday, 19 October
Light rain. High 68°, low 49°.
Fort Supply, Tuesday, 20 October
Clear. High 72°, low 53°.
Fort Supply, Wednesday, 21 October
Partly cloudy. High 79°, low 58°.
Fort Supply, Thursday, 22 October
Overcast. High 81°, low 60°.
Fort Supply, Friday, 23 October
Light rain. High 77°, low 65°.
Fort Supply, Saturday, 24 October
Light rain. High 82°, low 62°.
Fort Supply, Sunday, 25 October
Light rain. High 69°, low 56°.
Fort Supply, Monday, 26 October
Light rain. High 71°, low 63°.
Fort Supply, Tuesday, 27 October
Light rain. High 74°, low 65°.
Fort Supply, Wednesday, 28 October
Overcast. High 76°, low 61°.
Fort Supply, Thursday, 29 October
Overcast. High 66°, low 55°.
Fort Supply, Friday, 30 October
Overcast. High 81°, low 64°.
Fort Supply, Saturday, 31 October
Clear. High 61°, low 49°.
Fort Supply, Sunday, 1 November
Partly cloudy. High 70°, low 49°.
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 Fort Supply, OK are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
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.
They are real temperature extremes recorded in Fort Supply, OK since 1960: the highest and lowest reading for each calendar date, with the year it happened.
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.