Weather in Highwood, IL
Highwood, Monday, 19 October, 13:10
Mostly clear. Feels like 64°. High 66°, low 40°.
Monthly outlook for Highwood, IL: average high 57.2°, average low 43.6°. That is 1.4° above the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 25 October (68.4°), the coolest 28 October (32.7°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 19 October – 28 October | 61.3° | 55.8° | +3.1° |
| 29 October – 7 November | 50.3° | 52.1° | -1° |
| 8 November – 17 November | at normal | 46.8° | — |
October records over 66 years
0
Highwood, Tuesday, 20 October
Clear. High 67°, low 45°.
0Highwood, Wednesday, 21 October
Clear. High 66°, low 45°.
0.04
Highwood, Thursday, 22 October
Light rain. High 66°, low 50°.
0Highwood, Friday, 23 October
Clear. High 59°, low 48°.
0
Highwood, Saturday, 24 October
Overcast. High 61°, low 47°.
0.01Highwood, Sunday, 25 October
Light rain. High 68°, low 54°.
0.06Highwood, Monday, 26 October
Light rain. High 60°, low 52°.
0.32Highwood, Tuesday, 27 October
Light rain. High 59°, low 40°.
0.04
Highwood, Wednesday, 28 October
Light snow. High 41°, low 33°.
0Highwood, Thursday, 29 October
Clear. High 49°, low 34°.
0Highwood, Friday, 30 October
Overcast. High 53°, low 43°.
0Highwood, Saturday, 31 October
Overcast. High 54°, low 44°.
0.38Highwood, Sunday, 1 November
Rain. High 51°, low 44°.
0.06Highwood, Monday, 2 November
Light rain. High 45°, low 38°.
0.01Highwood, Tuesday, 3 November
Light rain. High 49°, low 41°.
0.09
Highwood, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.12Highwood, Thursday, 5 November
Climate normal for this date — 60-year average.
0.09Highwood, Friday, 6 November
Climate normal for this date — 60-year average.
0.05Highwood, Saturday, 7 November
Climate normal for this date — 60-year average.
0.06Highwood, Sunday, 8 November
Climate normal for this date — 60-year average.
0.12
Highwood, Monday, 9 November
Climate normal for this date — 60-year average.
0.11Highwood, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.08Highwood, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.06Highwood, Thursday, 12 November
Climate normal for this date — 60-year average.
0.05Highwood, Friday, 13 November
Climate normal for this date — 60-year average.
0.07Highwood, Saturday, 14 November
Climate normal for this date — 60-year average.
0.09Highwood, Sunday, 15 November
Climate normal for this date — 60-year average.
0.05Highwood, Monday, 16 November
Climate normal for this date — 60-year average.
0.09Highwood, Tuesday, 17 November
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
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 Highwood, IL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
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.
Where do the 66-year records come from?
They are real temperature extremes recorded in Highwood, IL since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
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