What is today's weather forecast for Big Lake, WA?

Today's forecast for Big Lake shows a high of 56 degrees and a low of 52 degrees Fahrenheit. Rain likely, mainly between 3pm and 4pm.

What is the 7-day weather forecast for Big Lake, WA?

The 7-day forecast for Big Lake shows highs from 43 to 56 degrees and lows from 37 to 52 degrees Fahrenheit. Expect precipitation on 7 days with chances of 20% or higher.

Will it rain in Big Lake, WA this week?

Yes, rain is possible in Big Lake this week. Precipitation chances: Sunday (100% chance), Monday (100% chance), Tuesday (100% chance), Wednesday (80% chance), Thursday (50% chance), Friday (50% chance), Saturday (50% chance).

How accurate is the Big Lake weather forecast?

WeatherForYou provides highly accurate Big Lake forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Big Lake, WA Weather Forecast and Current Conditions

WEATHER ALERTS - Special Weather Statement - Flood Watch - Wind Advisory

Current Conditions From Nearby Local Station

Switch to Metric Units

53°F
Feels Like 53°F

Humidity 75% Dew Point 45°F Wind SE 13 MPH Gusts 26 Barometer 29.58 in.

Report from a personal weather station 3.2 mi. SW of central Big Lake
at 7:55 AM Sun, Dec 14, 2025

Point Forecast at a Glance

SunDec 14

60%

MonDec 15

100%

TueDec 16

100%

WedDec 17

80%

ThuDec 18

50%

FriDec 19

50%

SatDec 20

50%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Cooling trend continues with high temperatures dropping from 56°F to 43°F. Unsettled weather expected with rain likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 2°F above the historical average for December. Normal highs for this period are around 46°F with lows around 35°F.

This Date in Weather History

1987 - A powerful storm spread heavy snow from the Southern High Plains to the Middle Mississippi Valley, and produced severe thunderstorms in the Lower Mississippi Valley. During the evening a tornado hit West Memphis TN killing six persons and injuring two hundred others. The tornado left 1500 persons homeless, and left all of the residents of Crittendon County without electricity. Kansas City MO was blanketed with 10.8 inches of snow, a 24 hour record for December, and snowfall totals in the Oklahoma panhandle ranged up to 14 inches. Strong winds, gusting to 63 mph at Austin TX, ushered arctic cold into the Great Plains, and caused considerable blowing and drifting of snow.

Big Lake, WA 7 Day Weather Forecast Details

Sunday Dec 14

Day: Rain likely, mainly between 3pm and 4pm. Mostly cloudy, with a high near 56. South southeast wind 13 to 16 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.

Night: Rain, mainly after 7pm. Low around 52. Southeast wind 15 to 21 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Monday Dec 15

Day: Rain before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then rain likely and possibly a thunderstorm after 4pm. Temperature rising to near 58 by noon, then falling to around 52 during the remainder of the day. Breezy, with a south southeast wind 23 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Night: Rain. Low around 44. West wind 6 to 13 mph becoming southeast after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Dec 16

Day: Rain. High near 52. South southeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Night: Rain. Low around 41. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday Dec 17

Day: Rain. High near 47. Chance of precipitation is 80%.

Night: Rain. Cloudy, with a low around 40.

Thursday Dec 18

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

Night: Rain. Cloudy, with a low around 38.

Friday Dec 19

Day: Rain. Mostly cloudy, with a high near 45.

Night: Rain. Cloudy, with a low around 37.

Saturday Dec 20

Day: Rain. Cloudy, with a high near 43.

About Big Lake, WA

Big Lake is a census-designated place (CDP) in Skagit County, Washington, United States. The population was 1,835 at the 2010 census. It is included in the Mount Vernon–Anacortes, Washington Metropolitan Statistical Area. Big Lake is an exurban community in a fairly rural setting, although recent years have seen significant suburban development. The area, however, has remained primarily residential. A few notable exceptions include a playable 9-hole golf course on the lake's east side, a 1950s-themed bar & grill, a quaint community store, and a small elementary school. The latter two are located at the historic north end of the lake, once a bustling logging town. A fire destroyed much of the town proper in the early 1900s, and that which was lost was never rebuilt. Based on per capita income, Big Lake ranks 134th of 522 areas in the state of Washington to be ranked.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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