North Mounds, Friday, 9 October, 17:21
Clear. Feels like 85°. High 88°, low 53°.
North Mounds, Saturday, 10 October
Light rain. High 72°, low 55°.
North Mounds, Sunday, 11 October
Clear. High 82°, low 53°.
North Mounds, Monday, 12 October
Clear. High 87°, low 63°.
North Mounds, Tuesday, 13 October
Clear. High 88°, low 66°.
North Mounds, Wednesday, 14 October
Rain. High 80°, low 69°.
North Mounds, Thursday, 15 October
Light rain. High 93°, low 71°.
North Mounds, Friday, 16 October
Rain. High 72°, low 58°.
North Mounds, Saturday, 17 October
Clear. High 54°, low 42°.
North Mounds, Sunday, 18 October
Overcast. High 57°, low 35°.
North Mounds, Monday, 19 October
Overcast. High 63°, low 39°.
North Mounds, Tuesday, 20 October
Clear. High 68°, low 43°.
North Mounds, Wednesday, 21 October
Clear. High 71°, low 45°.
North Mounds, Thursday, 22 October
Clear. High 74°, low 49°.
North Mounds, Friday, 23 October
Clear. High 76°, low 52°.
North Mounds, Saturday, 24 October
Partly cloudy. High 78°, low 52°.
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 North Mounds, IL 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 North Mounds, IL 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.