New Douglas, Sunday, 9 August, 01:07
Clear. Feels like 75°. High 95°, low 73°.
New Douglas, Monday, 10 August
Light rain. High 93°, low 74°.
New Douglas, Tuesday, 11 August
Rain. High 95°, low 72°.
New Douglas, Wednesday, 12 August
Light rain. High 87°, low 72°.
New Douglas, Thursday, 13 August
Heavy rain. High 82°, low 65°.
New Douglas, Friday, 14 August
Rain. High 75°, low 66°.
New Douglas, Saturday, 15 August
Light rain. High 76°, low 67°.
New Douglas, Sunday, 16 August
Light rain. High 77°, low 65°.
New Douglas, Monday, 17 August
Light rain. High 79°, low 67°.
New Douglas, Tuesday, 18 August
Light rain. High 81°, low 67°.
New Douglas, Wednesday, 19 August
Overcast. High 83°, low 68°.
New Douglas, Thursday, 20 August
Partly cloudy. High 74°, low 57°.
New Douglas, Friday, 21 August
Light rain. High 74°, low 55°.
New Douglas, Saturday, 22 August
Light rain. High 83°, low 62°.
New Douglas, Sunday, 23 August
Mostly clear. High 88°, low 69°.
New Douglas, Monday, 24 August
Light rain. High 82°, low 71°.
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 New Douglas, 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 New Douglas, 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.