Weather in Machesney Park, IL
Machesney Park, Sunday, 15 November, 06:32
Clear. Feels like 26°. High 50°, low 26°.
Monthly outlook for Machesney Park, IL: average high 52.2°, average low 36.7°. That is 5.1° above the climate normal for November. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 19 November (59.3°), the coolest 23 November (24.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 15 November – 24 November | 51° | 44.5° | +3.6° |
| 25 November – 4 December | 54.1° | 39° | +8.4° |
| 5 December – 14 December | at normal | 34.3° | — |
November records over 66 years
Climate normals and records are computed from the nearest reference point — Rockford (8 mi).
0
Machesney Park, Monday, 16 November
Mostly clear. High 52°, low 31°.
0
Machesney Park, Tuesday, 17 November
Clear. High 54°, low 35°.
0
Machesney Park, Wednesday, 18 November
Overcast. High 55°, low 39°.
0Machesney Park, Thursday, 19 November
Overcast. High 59°, low 44°.
0Machesney Park, Friday, 20 November
Mostly clear. High 54°, low 35°.
0.17
Machesney Park, Saturday, 21 November
Rain. High 54°, low 49°.
0Machesney Park, Sunday, 22 November
Overcast. High 47°, low 34°.
0Machesney Park, Monday, 23 November
Clear. High 41°, low 25°.
0Machesney Park, Tuesday, 24 November
Overcast. High 43°, low 28°.
0
Machesney Park, Wednesday, 25 November
Partly cloudy. High 48°, low 31°.
0Machesney Park, Thursday, 26 November
Overcast. High 55°, low 38°.
0Machesney Park, Friday, 27 November
Overcast. High 55°, low 41°.
0Machesney Park, Saturday, 28 November
Overcast. High 57°, low 44°.
0Machesney Park, Sunday, 29 November
Overcast. High 57°, low 44°.
0Machesney Park, Monday, 30 November
Overcast. High 53°, low 44°.
0.11
Machesney Park, Tuesday, 1 December
Climate normal for this date — 60-year average.
0.06Machesney Park, Wednesday, 2 December
Climate normal for this date — 60-year average.
0.09Machesney Park, Thursday, 3 December
Climate normal for this date — 60-year average.
0.06Machesney Park, Friday, 4 December
Climate normal for this date — 60-year average.
0.07Machesney Park, Saturday, 5 December
Climate normal for this date — 60-year average.
0.05Machesney Park, Sunday, 6 December
Climate normal for this date — 60-year average.
0.09Machesney Park, Monday, 7 December
Climate normal for this date — 60-year average.
0.07Machesney Park, Tuesday, 8 December
Climate normal for this date — 60-year average.
0.09Machesney Park, Wednesday, 9 December
Climate normal for this date — 60-year average.
0.08Machesney Park, Thursday, 10 December
Climate normal for this date — 60-year average.
0.1Machesney Park, Friday, 11 December
Climate normal for this date — 60-year average.
0.06Machesney Park, Saturday, 12 December
Climate normal for this date — 60-year average.
0.05Machesney Park, Sunday, 13 December
Climate normal for this date — 60-year average.
0.1Machesney Park, Monday, 14 December
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 Machesney Park, 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 Machesney Park, 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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