Black Lake, Sunday, 9 August, 05:13
Mostly clear. Feels like 65°. High 81°, low 65°.
Black Lake, Monday, 10 August
Partly cloudy. High 81°, low 64°.
Black Lake, Tuesday, 11 August
Rain. High 81°, low 61°.
Black Lake, Wednesday, 12 August
Light rain. High 76°, low 58°.
Black Lake, Thursday, 13 August
Light rain. High 75°, low 55°.
Black Lake, Friday, 14 August
Partly cloudy. High 67°, low 49°.
Black Lake, Saturday, 15 August
Clear. High 70°, low 46°.
Black Lake, Sunday, 16 August
Overcast. High 73°, low 47°.
Black Lake, Monday, 17 August
Partly cloudy. High 75°, low 56°.
Black Lake, Tuesday, 18 August
Mostly clear. High 78°, low 53°.
Black Lake, Wednesday, 19 August
Light rain. High 80°, low 58°.
Black Lake, Thursday, 20 August
Overcast. High 84°, low 58°.
Black Lake, Friday, 21 August
Light rain. High 87°, low 63°.
Black Lake, Saturday, 22 August
Mostly clear. High 84°, low 63°.
Black Lake, Sunday, 23 August
Light rain. High 90°, low 59°.
Black Lake, Monday, 24 August
Light rain. High 86°, low 66°.
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 Black Lake, 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 Black Lake, 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.