Weather in Poplar Grove, IL
Poplar Grove, Saturday, 14 November, 19:50
Clear. Feels like 29°. High 45°, low 28°.
Monthly outlook for Poplar Grove, IL: average high 47.2°, average low 32.8°. That is 2.2° above the climate normal for November. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 21 November (60.6°), the coolest 24 November (23.5°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 14 November – 23 November | 50.8° | 45° | +3.2° |
| 24 November – 3 December | 41.2° | 39.5° | +1° |
| 4 December – 13 December | at normal | 34.4° | — |
November records over 66 years
Climate normals and records are computed from the nearest reference point — Rockford (13 mi).
0
Poplar Grove, Sunday, 15 November
Clear. High 50°, low 30°.
0Poplar Grove, Monday, 16 November
Clear. High 51°, low 32°.
0
Poplar Grove, Tuesday, 17 November
Partly cloudy. High 53°, low 34°.
0
Poplar Grove, Wednesday, 18 November
Overcast. High 54°, low 39°.
0Poplar Grove, Thursday, 19 November
Overcast. High 57°, low 45°.
0.01
Poplar Grove, Friday, 20 November
Light rain. High 53°, low 35°.
0.02Poplar Grove, Saturday, 21 November
Light rain. High 61°, low 50°.
0.27
Poplar Grove, Sunday, 22 November
Snow. High 51°, low 29°.
0Poplar Grove, Monday, 23 November
Overcast. High 34°, low 24°.
0
Poplar Grove, Tuesday, 24 November
Mostly clear. High 37°, low 23°.
0Poplar Grove, Wednesday, 25 November
Overcast. High 36°, low 24°.
0Poplar Grove, Thursday, 26 November
Overcast. High 41°, low 27°.
0.39Poplar Grove, Friday, 27 November
Rain. High 48°, low 34°.
0.8Poplar Grove, Saturday, 28 November
Snow. High 48°, low 36°.
0.02Poplar Grove, Sunday, 29 November
Light snow. High 38°, low 33°.
0.06Poplar Grove, Monday, 30 November
Climate normal for this date — 60-year average.
0.11
Poplar Grove, Tuesday, 1 December
Climate normal for this date — 60-year average.
0.06Poplar Grove, Wednesday, 2 December
Climate normal for this date — 60-year average.
0.09Poplar Grove, Thursday, 3 December
Climate normal for this date — 60-year average.
0.06Poplar Grove, Friday, 4 December
Climate normal for this date — 60-year average.
0.07Poplar Grove, Saturday, 5 December
Climate normal for this date — 60-year average.
0.05Poplar Grove, Sunday, 6 December
Climate normal for this date — 60-year average.
0.09Poplar Grove, Monday, 7 December
Climate normal for this date — 60-year average.
0.07Poplar Grove, Tuesday, 8 December
Climate normal for this date — 60-year average.
0.09Poplar Grove, Wednesday, 9 December
Climate normal for this date — 60-year average.
0.08Poplar Grove, Thursday, 10 December
Climate normal for this date — 60-year average.
0.1Poplar Grove, Friday, 11 December
Climate normal for this date — 60-year average.
0.06Poplar Grove, Saturday, 12 December
Climate normal for this date — 60-year average.
0.05Poplar Grove, Sunday, 13 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 Poplar Grove, 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 Poplar Grove, 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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