Fort Supply, Tuesday, 20 October, 01:55
Overcast. Feels like 60°. High 74°, low 54°.
Fort Supply, Wednesday, 21 October
Rain. High 79°, low 57°.
Fort Supply, Thursday, 22 October
Mostly clear. High 81°, low 61°.
Fort Supply, Friday, 23 October
Overcast. High 78°, low 61°.
Fort Supply, Saturday, 24 October
Overcast. High 75°, low 61°.
Fort Supply, Sunday, 25 October
Light rain. High 68°, low 60°.
Fort Supply, Monday, 26 October
Light rain. High 64°, low 56°.
Fort Supply, Tuesday, 27 October
Light rain. High 57°, low 46°.
Fort Supply, Wednesday, 28 October
Overcast. High 51°, low 38°.
Fort Supply, Thursday, 29 October
Clear. High 63°, low 43°.
Fort Supply, Friday, 30 October
Clear. High 68°, low 48°.
Fort Supply, Saturday, 31 October
Overcast. High 74°, low 51°.
Fort Supply, Sunday, 1 November
Overcast. High 74°, low 62°.
Fort Supply, Monday, 2 November
Clear. High 71°, low 56°.
Fort Supply, Tuesday, 3 November
Clear. High 77°, low 55°.
Fort Supply, Wednesday, 4 November
Overcast. High 70°, low 60°.
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.