The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
⋮
Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Portage, AK
Content continues below
August
Average Temperature
High
11°
Feels 11
Low
6°
Feels 4
Average Precipitation
19 Days
Rain amount
200.3mm
Snow amount
0.1cm
Content continues below
Daily Historical Averages
August 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
20
21
22
23
24
25
12°
26
17°
27
18°
28
11°
29
15°
30
17°
31
16°
Forecast
Tuesday, August 25, 2026
Day
12°
Feels 11
Wind
13 km/h SE
Gust
20 km/h
Humidity
93%
P.O.P
90%
Rain
5-10 mm
Night
9°
Feels 9
Wind
11 km/h SE
Gust
17 km/h
Humidity
94%
P.O.P
40%
Rain
<1 mm
Historical Averages
Aug 25
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.