Nahant, Thursday, 8 October, 10:08
Clear. Feels like 67°. High 68°, low 40°.
Nahant, Friday, 9 October
Overcast. High 77°, low 43°.
Nahant, Saturday, 10 October
Light rain. High 73°, low 52°.
Nahant, Sunday, 11 October
Light rain. High 61°, low 40°.
Nahant, Monday, 12 October
Light rain. High 60°, low 40°.
Nahant, Tuesday, 13 October
Light rain. High 57°, low 40°.
Nahant, Wednesday, 14 October
Rain. High 60°, low 43°.
Nahant, Thursday, 15 October
Snow. High 46°, low 26°.
Nahant, Friday, 16 October
Light snow. High 39°, low 23°.
Nahant, Saturday, 17 October
Light rain. High 46°, low 24°.
Nahant, Sunday, 18 October
Light rain. High 43°, low 36°.
Nahant, Monday, 19 October
Clear. High 55°, low 38°.
Nahant, Tuesday, 20 October
Overcast. High 57°, low 37°.
Nahant, Wednesday, 21 October
Partly cloudy. High 59°, low 32°.
Nahant, Thursday, 22 October
Mostly clear. High 44°, low 28°.
Nahant, Friday, 23 October
Light snow. High 56°, low 33°.
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 Nahant, SD 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 Nahant, SD 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.