Weather in Bel Air South, MD
Bel Air South, Sunday, 9 August, 13:18
Mostly clear. Feels like 99°. High 89°, low 72°.
Monthly outlook for Bel Air South, MD: average high 82.7°, average low 65°. That is 0.5° above the climate normal for August. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 9 August (89.3°), the coolest 16 August (55.5°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 81.6° | 82.5° | -0.5° |
| 19 August – 28 August | 84.6° | 81.3° | +1.9° |
| 29 August – 7 September | at normal | 80.2° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Joppatowne (6 mi).
0.01
Bel Air South, Monday, 10 August
Light rain. High 86°, low 72°.
0.04Bel Air South, Tuesday, 11 August
Light rain. High 89°, low 69°.
0.03Bel Air South, Wednesday, 12 August
Light rain. High 86°, low 70°.
0
Bel Air South, Thursday, 13 August
Overcast. High 84°, low 72°.
0Bel Air South, Friday, 14 August
Overcast. High 70°, low 60°.
0Bel Air South, Saturday, 15 August
Overcast. High 75°, low 57°.
0Bel Air South, Sunday, 16 August
Overcast. High 75°, low 56°.
0.03Bel Air South, Monday, 17 August
Light rain. High 79°, low 65°.
0
Bel Air South, Tuesday, 18 August
Partly cloudy. High 83°, low 60°.
0.76Bel Air South, Wednesday, 19 August
Rain. High 84°, low 67°.
0Bel Air South, Thursday, 20 August
Partly cloudy. High 85°, low 67°.
0Bel Air South, Friday, 21 August
Partly cloudy. High 82°, low 60°.
0
Bel Air South, Saturday, 22 August
Clear. High 88°, low 64°.
0Bel Air South, Sunday, 23 August
Clear. High 88°, low 71°.
0Bel Air South, Monday, 24 August
Clear. High 81°, low 59°.
0.06Bel Air South, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.07Bel Air South, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.16
Bel Air South, Thursday, 27 August
Climate normal for this date — 60-year average.
0.16Bel Air South, Friday, 28 August
Climate normal for this date — 60-year average.
0.11Bel Air South, Saturday, 29 August
Climate normal for this date — 60-year average.
0.06Bel Air South, Sunday, 30 August
Climate normal for this date — 60-year average.
0.07Bel Air South, Monday, 31 August
Climate normal for this date — 60-year average.
0.14Bel Air South, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.1Bel Air South, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.1Bel Air South, Thursday, 3 September
Climate normal for this date — 60-year average.
0.09Bel Air South, Friday, 4 September
Climate normal for this date — 60-year average.
0.1Bel Air South, Saturday, 5 September
Climate normal for this date — 60-year average.
0.24Bel Air South, Sunday, 6 September
Climate normal for this date — 60-year average.
0.09Bel Air South, 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 Bel Air South, MD 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 Bel Air South, MD 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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