As of 16:25 CDT

Waterloo, IA weather in June

81°

Waterloo, Saturday, 8 August, 16:25

Clear. Feels like 83°. High 81°, low 60°.

Pressure30.00 inHg

Wind2 mph S

Humidity59%

Visibility6.2 mi

Dew point67°

See detailed hourly forecast

In June, Waterloo, IA averages a high of 78.5° and a low of 61.1°. About 4.9 inches of precipitation fall over the month (12 wet days). The record high is 98.6° (1988) and the record low 41.7° (1990). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	74.7°	55.9°	38%	87.1° (2002)	42.8° (1993)
2	73.4°	55.9°	47%	88.2° (2020)	43.7° (1969)
3	74.8°	55.6°	25%	89.2° (2023)	42.3° (1969)
4	76.1°	57.6°	40%	91.2° (1977)	41.7° (1990)
5	77.2°	58.3°	37%	90.7° (1977)	44.2° (1993)
6	77.4°	59.4°	32%	89.1° (2011)	45.7° (1998)
7	78.1°	59.9°	33%	91° (1963)	44.2° (1998)
8	77.2°	60.4°	43%	95° (1985)	45° (1978)
9	76.8°	59.2°	30%	90.9° (2021)	47.3° (1969)
10	76.8°	60.1°	45%	93° (2021)	43.9° (1966)
11	78.6°	60.8°	53%	94.3° (2021)	45.1° (1972)
12	78.6°	61.2°	40%	91.9° (2017)	47.3° (2006)
13	79.5°	61°	40%	92.5° (2017)	43.9° (1969)
14	78.8°	62.1°	42%	92.7° (1987)	50.7° (1969)
15	78.3°	62.1°	43%	90.5° (2018)	46.9° (1999)
16	78.4°	60.8°	37%	90.1° (2024)	46.2° (1999)
17	79.7°	61.5°	28%	97.5° (2021)	46° (1960)
18	79°	63.1°	45%	91.8° (2021)	48.9° (1974)
19	79.2°	61.9°	38%	94.5° (1988)	48.9° (1970)
20	79.9°	62.4°	33%	96.4° (1988)	49.3° (1980)
21	80.1°	63.9°	43%	98.6° (1988)	46.2° (1992)
22	79.7°	62.8°	40%	92.5° (1988)	50° (1982)
23	79.3°	62.8°	37%	89.8° (2009)	49.5° (1972)
24	79.7°	62.8°	43%	92.7° (1988)	49.3° (1972)
25	80.4°	63.1°	40%	90.1° (1988)	44.1° (2004)
26	80.6°	63.9°	48%	91.4° (1980)	50° (1974)
27	80.8°	63.5°	30%	95.7° (2012)	48.2° (2017)
28	80.1°	63.9°	45%	92.7° (2012)	48.7° (1968)
29	80.2°	64.2°	38%	92.5° (1963)	52.5° (1999)
30	80.2°	63.7°	27%	93.2° (1963)	53.2° (1980)