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Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Sloan, IA
Content continues below
May
Average Temperature
High
23°
Feels 23
Low
10°
Feels 9
Average Precipitation
12 Days
Rain amount
122.5mm
Snow amount
0.1cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
15°
20
16°
21
17°
22
16°
23
19°
24
25°
25
26°
26
27°
27
27°
28
27°
29
26°
30
27°
31
27°
Forecast
Tuesday, May 19, 2026
Day
15°
Feels 14
Wind
30 km/h NW
Gust
42 km/h
Humidity
48%
P.O.P
30%
Night
5°
Feels 4
Wind
21 km/h N
Gust
32 km/h
Humidity
87%
P.O.P
10%
Historical Averages
May 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.