Willow Grove, Saturday, 17 October, 13:34
Overcast. Feels like 49°. High 61°, low 42°.
Willow Grove, Sunday, 18 October
Clear. High 57°, low 37°.
Willow Grove, Monday, 19 October
Partly cloudy. High 63°, low 42°.
Willow Grove, Tuesday, 20 October
Clear. High 65°, low 49°.
Willow Grove, Wednesday, 21 October
Clear. High 58°, low 46°.
Willow Grove, Thursday, 22 October
Clear. High 61°, low 43°.
Willow Grove, Friday, 23 October
Clear. High 61°, low 47°.
Willow Grove, Saturday, 24 October
Mostly clear. High 64°, low 45°.
Willow Grove, Sunday, 25 October
Overcast. High 63°, low 49°.
Willow Grove, Monday, 26 October
Overcast. High 67°, low 47°.
Willow Grove, Tuesday, 27 October
Clear. High 68°, low 53°.
Willow Grove, Wednesday, 28 October
Overcast. High 71°, low 52°.
Willow Grove, Thursday, 29 October
Overcast. High 68°, low 54°.
Willow Grove, Friday, 30 October
Overcast. High 69°, low 56°.
Willow Grove, Saturday, 31 October
Partly cloudy. High 72°, low 56°.
Willow Grove, Sunday, 1 November
Overcast. High 76°, low 61°.
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 Willow Grove, NJ 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 Willow Grove, NJ 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.