Bellingham, US-Washington – Weather Tomorrow August 20

Thursday, August 20
Night 11:00pm – 05:00am fair
16° 17° 61° 63°
fair
S 6 km/h 4 mph
Morning 05:00am – 11:00am fair
15° 21° 59° 70°
fair
SW 3 km/h 2 mph
Afternoon 11:00am – 05:00pm fair
22° 24° 72° 75°
fair
WSW 8 km/h 5 mph
Evening 05:00pm – 11:00pm fair
17° 23° 63° 73°
fair
W 9 km/h 6 mph

Weather Tomorrow – Summary

Tomorrow, on Thursday fair. Temperature: 15° to 24°C59° to 75°F. Wind: 3 to 9 km/h2 to 6 mph.

Data source: MET Norway — Last updated: Aug 19, 2026, 07:04 UTC