Mountain Pass, Saturday, 8 August, 10:39
Clear. Feels like 86°. High 100°, low 72°.
Mountain Pass, Sunday, 9 August
Overcast. High 96°, low 74°.
Mountain Pass, Monday, 10 August
Partly cloudy. High 95°, low 77°.
Mountain Pass, Tuesday, 11 August
Light rain. High 88°, low 77°.
Mountain Pass, Wednesday, 12 August
Light rain. High 91°, low 75°.
Mountain Pass, Thursday, 13 August
Light rain. High 87°, low 72°.
Mountain Pass, Friday, 14 August
Overcast. High 86°, low 72°.
Mountain Pass, Saturday, 15 August
Overcast. High 87°, low 74°.
Mountain Pass, Sunday, 16 August
Partly cloudy. High 90°, low 76°.
Mountain Pass, Monday, 17 August
Mostly clear. High 90°, low 76°.
Mountain Pass, Tuesday, 18 August
Mostly clear. High 91°, low 76°.
Mountain Pass, Wednesday, 19 August
Light rain. High 86°, low 77°.
Mountain Pass, Thursday, 20 August
Light rain. High 90°, low 76°.
Mountain Pass, Friday, 21 August
Overcast. High 91°, low 76°.
Mountain Pass, Saturday, 22 August
Partly cloudy. High 91°, low 76°.
Mountain Pass, Sunday, 23 August
Overcast. High 91°, low 76°.
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 Mountain Pass, CA 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 Mountain Pass, CA 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.