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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Willow, AK
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September
Average Temperature
High
12°
Feels 11
Low
4°
Feels 3
Average Precipitation
13 Days
Rain amount
100.8mm
Snow amount
0.1cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
18°
4
16°
5
18°
6
15°
7
12°
8
14°
9
12°
10
14°
11
13°
12
14°
13
14°
14
12°
15
11°
16
15°
17
13°
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Thursday, September 3, 2026
Day
18°
Feels 18
Wind
7 km/h N
Gust
10 km/h
Humidity
41%
P.O.P
20%
Night
11°
Feels 10
Wind
10 km/h SE
Gust
16 km/h
Humidity
87%
P.O.P
30%
Historical Averages
Sep 3
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.