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Monthly Historical Averages
Porthill, ID
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Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
8°
2
8°
3
10°
4
17°
5
18°
6
19°
7
19°
8
12°
9
11°
10
13°
11
13°
12
14°
13
15°
14
16°
15
21°
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Wednesday, April 1, 2026
Day
8°
Feels 7
Wind
6 km/h N
Gust
9 km/h
Humidity
49%
P.O.P
70%
Rain
2-4 mm
Night
3°
Feels 2
Wind
6 km/h S
Gust
9 km/h
Humidity
100%
P.O.P
90%
Rain
5-10 mm
Historical Averages
Apr 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
April
Average Temperature
High
15°
Feels 15
Low
2°
Feels 0
Average Precipitation
4 Days
Rain amount
8mm
Snow amount
2.5cm