Sun Valley, Friday, 16 October, 08:32
Partly cloudy. Feels like 58°. High 68°, low 57°.
Sun Valley, Saturday, 17 October
Clear. High 65°, low 49°.
Sun Valley, Sunday, 18 October
Clear. High 67°, low 48°.
Sun Valley, Monday, 19 October
Clear. High 72°, low 48°.
Sun Valley, Tuesday, 20 October
Clear. High 75°, low 51°.
Sun Valley, Wednesday, 21 October
Clear. High 78°, low 52°.
Sun Valley, Thursday, 22 October
Clear. High 82°, low 57°.
Sun Valley, Friday, 23 October
Overcast. High 85°, low 60°.
Sun Valley, Saturday, 24 October
Partly cloudy. High 84°, low 59°.
Sun Valley, Sunday, 25 October
Overcast. High 83°, low 62°.
Sun Valley, Monday, 26 October
Clear. High 83°, low 64°.
Sun Valley, Tuesday, 27 October
Overcast. High 82°, low 62°.
Sun Valley, Wednesday, 28 October
Light rain. High 70°, low 65°.
Sun Valley, Thursday, 29 October
Light rain. High 83°, low 64°.
Sun Valley, Friday, 30 October
Light rain. High 84°, low 68°.
Sun Valley, Saturday, 31 October
Heavy rain. High 76°, low 63°.
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 Sun Valley, TX 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 Sun Valley, TX 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.