As of 12:40 CDT

Mountain Home, AR weather in August

90°

Mountain Home, Sunday, 9 August, 12:40

Clear. Feels like 99°. High 92°, low 71°.

Pressure30.00 inHg

Wind3 mph S

Humidity58%

Visibility6.2 mi

Dew point72°

See detailed hourly forecast

In August, Mountain Home, AR averages a high of 88.4° and a low of 70.8°. About 2.5 inches of precipitation fall over the month (9 wet days). The record high is 109° (2011) and the record low 53.8° (1986). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	89.1°	71.8°	20%	100° (2012)	59.7° (1971)
2	89.8°	71.6°	25%	102.9° (2011)	61.2° (1973)
3	90.1°	72°	23%	109° (2011)	60.8° (1976)
4	89.4°	72°	25%	102.6° (2011)	58.6° (1974)
5	88.9°	71.4°	33%	99.3° (2008)	60.3° (1974)
6	89.1°	71.4°	33%	105.3° (2011)	61° (1993)
7	88.9°	71.6°	30%	102.2° (2011)	61.3° (2004)
8	89.4°	71.6°	27%	100.8° (2011)	59.5° (1989)
9	89.4°	71.8°	33%	100° (1969)	59.2° (1989)
10	89.2°	72.1°	32%	101.7° (2007)	62.4° (1965)
11	87.1°	71.4°	45%	102° (2007)	61.7° (1967)
12	87.8°	70.5°	27%	104.2° (2007)	55.9° (1967)
13	87.3°	70.3°	40%	103.6° (2007)	55.2° (2004)
14	87.1°	70.2°	28%	103.1° (2007)	59° (2004)
15	87.6°	70.3°	28%	104.5° (2007)	57.7° (1992)
16	88°	70.9°	27%	103.8° (2007)	55.9° (1992)
17	89.2°	70.9°	27%	99.9° (2000)	58.8° (1992)
18	88.9°	71.2°	25%	100° (1995)	58.8° (1992)
19	88.5°	71.1°	37%	100.8° (1962)	63.3° (1976)
20	88.2°	70.5°	32%	104.2° (2023)	58.1° (2015)
21	88.3°	70.3°	27%	102.4° (2023)	59.7° (1961)
22	88.5°	70.7°	27%	99.1° (1983)	61° (2024)
23	88.2°	70.7°	23%	98.4° (2000)	60.1° (2009)
24	88.9°	70.3°	23%	100° (2023)	61.2° (1966)
25	88.7°	70.3°	25%	101.8° (2023)	58.3° (2015)
26	89.1°	70.5°	20%	99.3° (1983)	60.3° (1985)
27	88.2°	70.5°	25%	101.1° (2000)	60.1° (1985)
28	87.6°	70°	23%	102° (2000)	58.3° (1967)
29	87.4°	69.4°	35%	102.2° (2000)	53.8° (1986)
30	87.4°	69.6°	30%	102.6° (2000)	55.9° (1986)
31	86.5°	69.1°	28%	102° (2000)	57° (2009)