Lone Tree, Saturday, 8 August, 15:54
Partly cloudy. Feels like 89°. High 92°, low 61°.
Lone Tree, Sunday, 9 August
Mostly clear. High 89°, low 53°.
Lone Tree, Monday, 10 August
Clear. High 90°, low 53°.
Lone Tree, Tuesday, 11 August
Clear. High 94°, low 56°.
Lone Tree, Wednesday, 12 August
Clear. High 88°, low 58°.
Lone Tree, Thursday, 13 August
Clear. High 87°, low 55°.
Lone Tree, Friday, 14 August
Clear. High 90°, low 55°.
Lone Tree, Saturday, 15 August
Overcast. High 84°, low 63°.
Lone Tree, Sunday, 16 August
Light rain. High 93°, low 58°.
Lone Tree, Monday, 17 August
Partly cloudy. High 95°, low 60°.
Lone Tree, Tuesday, 18 August
Rain. High 81°, low 62°.
Lone Tree, Wednesday, 19 August
Clear. High 93°, low 59°.
Lone Tree, Thursday, 20 August
Mostly clear. High 91°, low 62°.
Lone Tree, Friday, 21 August
Clear. High 92°, low 62°.
Lone Tree, Saturday, 22 August
Clear. High 98°, low 64°.
Lone Tree, Sunday, 23 August
Light rain. High 100°, low 67°.
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 Lone Tree, OR 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 Lone Tree, OR 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.