Valier, Sunday, 11 October, 00:38
Overcast. Feels like 61°. High 84°, low 52°.
Valier, Monday, 12 October
Clear. High 91°, low 60°.
Valier, Tuesday, 13 October
Clear. High 89°, low 67°.
Valier, Wednesday, 14 October
Rain. High 79°, low 71°.
Valier, Thursday, 15 October
Rain. High 74°, low 64°.
Valier, Friday, 16 October
Rain. High 66°, low 46°.
Valier, Saturday, 17 October
Overcast. High 47°, low 36°.
Valier, Sunday, 18 October
Mostly clear. High 54°, low 31°.
Valier, Monday, 19 October
Clear. High 62°, low 35°.
Valier, Tuesday, 20 October
Clear. High 68°, low 40°.
Valier, Wednesday, 21 October
Clear. High 71°, low 44°.
Valier, Thursday, 22 October
Clear. High 74°, low 48°.
Valier, Friday, 23 October
Clear. High 69°, low 47°.
Valier, Saturday, 24 October
Overcast. High 63°, low 47°.
Valier, Sunday, 25 October
Light rain. High 66°, low 50°.
Valier, Monday, 26 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 Valier, 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 Valier, 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.