Weather in Fountain Gap, IL
Fountain Gap, Sunday, 9 August, 01:03
Clear. Feels like 77°. High 96°, low 73°.
Monthly outlook for Fountain Gap, IL: average high 87.7°, average low 69.6°. That is 0.8° above the climate normal for August. Precipitation is expected on 9 days (about 2.9 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 11 August (104.1°), the coolest 21 August (59.8°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 88.8° | 86.2° | +1.4° |
| 19 August – 28 August | 85.8° | 86.3° | -0.3° |
| 29 August – 7 September | at normal | 83.9° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Bella Villa (11 mi).
0
Fountain Gap, Monday, 10 August
Clear. High 101°, low 75°.
0.08
Fountain Gap, Tuesday, 11 August
Light rain. High 104°, low 74°.
0.09Fountain Gap, Wednesday, 12 August
Light rain. High 89°, low 74°.
1.88Fountain Gap, Thursday, 13 August
Heavy rain. High 82°, low 71°.
0.19Fountain Gap, Friday, 14 August
Rain. High 77°, low 71°.
0.18Fountain Gap, Saturday, 15 August
Light rain. High 80°, low 68°.
0.01Fountain Gap, Sunday, 16 August
Light rain. High 88°, low 67°.
0.07Fountain Gap, Monday, 17 August
Light rain. High 89°, low 71°.
0.08Fountain Gap, Tuesday, 18 August
Light rain. High 81°, low 70°.
0
Fountain Gap, Wednesday, 19 August
Overcast. High 90°, low 68°.
0Fountain Gap, Thursday, 20 August
Clear. High 78°, low 62°.
0.14Fountain Gap, Friday, 21 August
Light rain. High 77°, low 60°.
0.1Fountain Gap, Saturday, 22 August
Light rain. High 93°, low 64°.
0.01Fountain Gap, Sunday, 23 August
Light rain. High 94°, low 72°.
0.02Fountain Gap, Monday, 24 August
Light rain. High 83°, low 74°.
0.07
Fountain Gap, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.11Fountain Gap, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.1Fountain Gap, Thursday, 27 August
Climate normal for this date — 60-year average.
0.09Fountain Gap, Friday, 28 August
Climate normal for this date — 60-year average.
0.07Fountain Gap, Saturday, 29 August
Climate normal for this date — 60-year average.
0.11Fountain Gap, Sunday, 30 August
Climate normal for this date — 60-year average.
0.1Fountain Gap, Monday, 31 August
Climate normal for this date — 60-year average.
0.1Fountain Gap, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.11
Fountain Gap, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.1Fountain Gap, Thursday, 3 September
Climate normal for this date — 60-year average.
0.14Fountain Gap, Friday, 4 September
Climate normal for this date — 60-year average.
0.05Fountain Gap, Saturday, 5 September
Climate normal for this date — 60-year average.
0.04
Fountain Gap, Sunday, 6 September
Climate normal for this date — 60-year average.
0.09Fountain Gap, Monday, 7 September
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 Fountain Gap, 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 Fountain Gap, 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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