Whatcom Weather
54°

Sudden Valley, WA Weather

Clear

Bellingham, Bellingham International Airport · 11 mi away · 28 min ago

Hourly graphsRadar

Now

Wind
9 mph S
Humidity
94%
Dew point
52°
Pressure
30.13"
Visibility
10 mi
Precip chance
16%

Precipitation timing

Precipitation likely beginning around 3 AM, heaviest toward 6 AM, easing overnight, around 0.54".

Tonight

A slight chance of rain before 11pm. Mostly cloudy, with a low around 46. Southeast wind 2 to 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Next 24 hours

Full graphs
  1. Now51°16%
  2. 6 AM51°16%
  3. 7 AM50°
  4. 8 AM50°
  5. 9 AM49°
  6. 10 AM48°
  7. 11 AM48°
  8. 12 PM47°
  9. 1 PM47°
  10. 2 PM46°
  11. 3 PM47°
  12. 4 PM46°
  13. 5 PM47°
  14. 6 PM49°12%
  15. 7 PM51°13%
  16. 8 PM54°12%
  17. 9 PM55°13%
  18. 10 PM56°
  19. 11 PM57°22
  20. 12 AM56°12%
  21. 1 AM56°14%
  22. 2 AM57°36
  23. 3 AM57°51%
  24. 4 AM55°93%

7-day forecast

Tonight

46°
Slight Chance Light Rain then Mostly Cloudy2 to 6 mph SE16%
0.01" precipsnow level 5,427 ft

A slight chance of rain before 11pm. Mostly cloudy, with a low around 46. Southeast wind 2 to 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Climate for this date

58° forecast high — 5° above normal

Normal high
53°
Normal low
39°
Record high
62°1999
Record low
22°2003

Bellingham INTL AP · 17 km away · records 1949–present · normals 1991–2020

Sunrise

3:05 PM

dawn 2:31 PM

Sunset

12:43 AM

dusk 1:16 AM

Daylight

9h 38m

noon 7:54 PM

Moon

Waning Crescent

8% lit

Model comparison

Daily highs and lows from independent forecast models. The National Weather Service forecast above is what this site reports; these are shown so you can see when the models disagree.

Daily high and low temperature by forecast model
ModelSatSunMonTueWed
National Weather Servicecanonical
58° / 46°
50° / 46°
51° / 39°
54° / 46°
60° / 51°
Open-Meteo (ECMWF/GFS)
63° / 48°
53° / 42°
51° / 39°
53° / 45°
62° / 52°

Highs differing from the NWS forecast by 5° or more are highlighted.

About Sudden Valley’s weather

Sudden Valley, on the south shore of Lake Whatcom in the hills above Bellingham, sits high enough that it regularly gets snow when the city gets rain.