Nelson Lagoon, Saturday, 17 October, 21:10
Partly cloudy. Feels like 34°. High 42°, low 41°.
Nelson Lagoon, Sunday, 18 October
Light rain. High 49°, low 41°.
Nelson Lagoon, Monday, 19 October
Light rain. High 46°, low 42°.
Nelson Lagoon, Tuesday, 20 October
Light rain. High 43°, low 41°.
Nelson Lagoon, Wednesday, 21 October
Light rain. High 42°, low 41°.
Nelson Lagoon, Thursday, 22 October
Overcast. High 41°, low 40°.
Nelson Lagoon, Friday, 23 October
Rain. High 47°, low 38°.
Nelson Lagoon, Saturday, 24 October
Light rain. High 46°, low 44°.
Nelson Lagoon, Sunday, 25 October
Light rain. High 45°, low 42°.
Nelson Lagoon, Monday, 26 October
Rain. High 44°, low 42°.
Nelson Lagoon, Tuesday, 27 October
Light rain. High 44°, low 40°.
Nelson Lagoon, Wednesday, 28 October
Light rain. High 42°, low 41°.
Nelson Lagoon, Thursday, 29 October
Snow. High 42°, low 37°.
Nelson Lagoon, Friday, 30 October
Snow. High 36°, low 34°.
Nelson Lagoon, Saturday, 31 October
Light snow. High 38°, low 35°.
Nelson Lagoon, Sunday, 1 November
Snow. High 38°, low 35°.
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 Nelson Lagoon, 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 Nelson Lagoon, 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.