Slana, Sunday, 18 October, 09:35
Overcast. Feels like 15°. High 29°, low 16°.
Slana, Monday, 19 October
Snow. High 30°, low 15°.
Slana, Tuesday, 20 October
Snow. High 29°, low 18°.
Slana, Wednesday, 21 October
Light snow. High 31°, low 20°.
Slana, Thursday, 22 October
Light snow. High 24°, low 10°.
Slana, Friday, 23 October
Mostly clear. High 22°, low 6°.
Slana, Saturday, 24 October
Mostly clear. High 19°, low 4°.
Slana, Sunday, 25 October
Overcast. High 24°, low 8°.
Slana, Monday, 26 October
Light snow. High 26°, low 12°.
Slana, Tuesday, 27 October
Snow. High 25°, low 10°.
Slana, Wednesday, 28 October
Overcast. High 22°, low 7°.
Slana, Thursday, 29 October
Snow. High 24°, low 10°.
Slana, Friday, 30 October
Overcast. High 19°, low 0°.
Slana, Saturday, 31 October
Clear. High 13°, low -2°.
Slana, Sunday, 1 November
Clear. High 11°, low -5°.
Slana, Monday, 2 November
Clear. High 12°, low -4°.
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 Slana, AK 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 Slana, AK 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.