Deception Pass State Park, WA Weather Forecast and Current Conditions

WEATHER ALERTS - Special Weather Statement - Wind Advisory

Current Conditions From Nearby Local Station

Cloudy 52°F
Feels Like 52°F  
Humidity 77% Dew Point 45°F Wind ESE 12 MPH Barometer 29.9 in.
Visibility 10 mi.
Report from a NOAA weather station 3 mi. S of central Deception Pass State Park
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Point Forecast at a Glance

SunDec 14
Sun Dec 14: Rain Likely, High 55F, Low 51F
60%
55
51
MonDec 15
Mon Dec 15: Rain, High 55F, Low 46F
100%
55
46
TueDec 16
Tue Dec 16: Rain, High 52F, Low 43F
100%
52
43
WedDec 17
Wed Dec 17: Rain Likely, High 48F, Low 42F
70%
48
42
ThuDec 18
Thu Dec 18: Rain, High 47F, Low 40F
50%
47
40
FriDec 19
Fri Dec 19: Rain Likely, High 46F, Low 39F
50%
46
39
SatDec 20
Sat Dec 20: Rain, High 45F
50%
45
 

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7-Day Temperature Trend

Week Ahead Summary

Cooling trend continues with high temperatures dropping from 55°F to 45°F. Unsettled weather expected with rain likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 3°F above the historical average for December. Normal highs for this period are around 46°F with lows around 36°F.

This Date in Weather History

1924 - The temperature at Helena, MT, plunged 79 degrees in 24 hours, and 88 degrees in 34 hours. The mercury plummeted from 63 above to 25 below zero. At Fairfield MT the temperature plunged 84 degrees in just 12 hours, from 63 at Noon to 21 below zero at midnight.

More on this and other weather history

Deception Pass State Park, WA 7 Day Weather Forecast Details

Sunday Dec 14

Rain Likely

Day: Rain likely, mainly before 4pm. Cloudy, with a high near 55. South southeast wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Rain

Night: Rain, mainly after 7pm. Low around 51. Breezy, with a south southeast wind 18 to 26 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Dec 15

Rain

Day: Rain. Temperature rising to near 55 by 9am, then falling to around 51 during the remainder of the day. Breezy, with a south wind 22 to 24 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Rain

Night: Rain. Low around 46. West wind 8 to 16 mph becoming south southeast after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Dec 16

Rain

Day: Rain. High near 52. South southeast wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Rain

Night: Rain. Low around 43. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday Dec 17

Rain Likely

Day: Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.

Rain

Night: Rain. Mostly cloudy, with a low around 42.

Thursday Dec 18

Rain

Day: Rain. Cloudy, with a high near 47.

Rain

Night: Rain. Mostly cloudy, with a low around 40.

Friday Dec 19

Rain Likely

Day: Rain likely. Mostly cloudy, with a high near 46.

Rain

Night: Rain. Mostly cloudy, with a low around 39.

Saturday Dec 20

Rain

Day: Rain. Cloudy, with a high near 45.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.