Mountain House, Saturday, 8 August, 21:57
Clear. Feels like 74°. High 85°, low 69°.
Mountain House, Sunday, 9 August
Clear. High 87°, low 68°.
Mountain House, Monday, 10 August
Partly cloudy. High 86°, low 66°.
Mountain House, Tuesday, 11 August
Light rain. High 87°, low 68°.
Mountain House, Wednesday, 12 August
Rain. High 76°, low 65°.
Mountain House, Thursday, 13 August
Light rain. High 80°, low 57°.
Mountain House, Friday, 14 August
Clear. High 75°, low 54°.
Mountain House, Saturday, 15 August
Clear. High 77°, low 53°.
Mountain House, Sunday, 16 August
Partly cloudy. High 77°, low 51°.
Mountain House, Monday, 17 August
Rain. High 80°, low 54°.
Mountain House, Tuesday, 18 August
Light rain. High 71°, low 63°.
Mountain House, Wednesday, 19 August
Light rain. High 75°, low 64°.
Mountain House, Thursday, 20 August
Heavy rain. High 77°, low 61°.
Mountain House, Friday, 21 August
Mostly clear. High 74°, low 56°.
Mountain House, Saturday, 22 August
Clear. High 76°, low 50°.
Mountain House, Sunday, 23 August
Overcast. High 75°, low 54°.
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 House, NY 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 House, NY 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.