Weather in Oak Grove, IL
Oak Grove, Wednesday, 11 November, 05:37
Overcast. Feels like 41°. High 57°, low 43°.
Monthly outlook for Oak Grove, IL: average high 46°, average low 32.7°. That is 0.2° below the climate normal for November. Precipitation is expected on 5 days (about 2.7 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 19 November (58.9°), the coolest 24 November (18.5°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 11 November – 20 November | 50° | 47.6° | +1.3° |
| 21 November – 30 November | 39.3° | 42.7° | -1.9° |
| 1 December – 10 December | at normal | 36.8° | — |
November records over 66 years
Climate normals and records are computed from the nearest reference point — Davenport (10 mi).
0
Oak Grove, Thursday, 12 November
Light rain. High 48°, low 38°.
0Oak Grove, Friday, 13 November
Overcast. High 41°, low 31°.
0
Oak Grove, Saturday, 14 November
Clear. High 44°, low 28°.
0Oak Grove, Sunday, 15 November
Clear. High 47°, low 25°.
0Oak Grove, Monday, 16 November
Clear. High 50°, low 31°.
0Oak Grove, Tuesday, 17 November
Clear. High 50°, low 35°.
0Oak Grove, Wednesday, 18 November
Overcast. High 52°, low 36°.
0.05Oak Grove, Thursday, 19 November
Light rain. High 59°, low 45°.
1.57Oak Grove, Friday, 20 November
Heavy rain. High 53°, low 48°.
0.46Oak Grove, Saturday, 21 November
Rain. High 49°, low 37°.
0Oak Grove, Sunday, 22 November
Overcast. High 36°, low 25°.
0.07
Oak Grove, Monday, 23 November
Light snow. High 27°, low 21°.
0
Oak Grove, Tuesday, 24 November
Mostly clear. High 35°, low 18°.
0Oak Grove, Wednesday, 25 November
Overcast. High 42°, low 29°.
0Oak Grove, Thursday, 26 November
Clear. High 47°, low 34°.
0.15
Oak Grove, Friday, 27 November
Climate normal for this date — 60-year average.
0.09
Oak Grove, Saturday, 28 November
Climate normal for this date — 60-year average.
0.07Oak Grove, Sunday, 29 November
Climate normal for this date — 60-year average.
0.07Oak Grove, Monday, 30 November
Climate normal for this date — 60-year average.
0.11Oak Grove, Tuesday, 1 December
Climate normal for this date — 60-year average.
0.04Oak Grove, Wednesday, 2 December
Climate normal for this date — 60-year average.
0.09Oak Grove, Thursday, 3 December
Climate normal for this date — 60-year average.
0.06Oak Grove, Friday, 4 December
Climate normal for this date — 60-year average.
0.08Oak Grove, Saturday, 5 December
Climate normal for this date — 60-year average.
0.06Oak Grove, Sunday, 6 December
Climate normal for this date — 60-year average.
0.09Oak Grove, Monday, 7 December
Climate normal for this date — 60-year average.
0.08Oak Grove, Tuesday, 8 December
Climate normal for this date — 60-year average.
0.08Oak Grove, Wednesday, 9 December
Climate normal for this date — 60-year average.
0.09Oak Grove, Thursday, 10 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 Oak 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 Oak 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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