Monthly Historical AveragesBlaine, WA
Average Temperature
High
10°
Feels 9
Low
3°
Feels 2
Average Precipitation
14 Days
75.4mm
0.2cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, March 17, 2026
Day
11°Feels 9
Wind
22 km/h S
Gust
33 km/h
Humidity
87%
P.O.P
90%
Rain
5-10 mm
Night
10°Feels 8
Wind
17 km/h S
Gust
26 km/h
Humidity
100%
P.O.P
90%
Rain
~20 mm
Historical AveragesMar 17
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity