What is today's weather forecast for Nooksack, WA?

Today's forecast for Nooksack shows a high of 58 degrees and a low of 43 degrees Fahrenheit. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm.

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

The 7-day forecast for Nooksack shows highs from 42 to 58 degrees and lows from 33 to 43 degrees Fahrenheit. Expect precipitation on 8 days with chances of 20% or higher.

Will it rain in Nooksack, WA this week?

Yes, rain is possible in Nooksack this week. Precipitation chances: Monday (90% chance), Tuesday (100% chance), Wednesday (90% chance), Thursday (100% chance), Friday (50% chance), Saturday (50% chance), Sunday (50% chance), Monday (50% chance).

How accurate is the Nooksack weather forecast?

WeatherForYou provides highly accurate Nooksack 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.

Nooksack, WA Weather Forecast and Current Conditions

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

Current Conditions From Nearby Local Station

Switch to Metric Units

57°F
Feels Like 57°F

Humidity 71% Dew Point 48°F Wind SSW 5 MPH Gusts 13 Barometer 29.72 in.

Solar Rad 25 w/m²

Report from a MADIS/MESONET weather station 2.5 mi. SW of central Nooksack
at 3:35 PM Mon, Dec 15, 2025

Point Forecast at a Glance

MonDec 15

60%

TueDec 16

100%

WedDec 17

90%

ThuDec 18

100%

FriDec 19

50%

SatDec 20

50%

SunDec 21

50%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Cooling trend continues with high temperatures dropping from 58°F to 42°F. Unsettled weather expected with rain on most days, including one day with snow.

Climate Context

Temperatures are expected to be near normal for this time of year, with highs around 45°F and lows around 35°F.

This Date in Weather History

1987 - A major winter storm hit the Great Lakes Region, intensifying explosively as it crossed northern Illinois. High winds and heavy snow created blizzard conditions in southeastern Wisconsin. Winds gusted to 73 mph, and snowfall totals ranged up to 17 inches at LaFarge. The barometric pressure at Chicago IL dropped three quarters of an inch in six hours to 28.96 inches, a record low reading for December. Up to a foot of snow blanketed northern Illinois, and winds in the Chicago area gusted to 75 mph. O'Hare Airport in Chicago was closed for several hours, for only the fourth time in twenty years. High winds derailed train cars at Avon IN. Light winds and partly sunny skies were reported near the center of the storm, a feature typical of tropical storms.

Nooksack, WA 7 Day Weather Forecast Details

Monday Dec 15

Day: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 58. Breezy, with a south southwest wind around 24 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Night: Rain and thunderstorms. Low around 43. South wind 8 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Dec 16

Day: Rain, mainly after 2pm. High near 52. South wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Night: Rain. Low around 41. Southwest wind 18 to 21 mph, with gusts as high as 34 mph. 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 46. Southwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Night: Rain. Low around 39. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Dec 18

Day: Rain. High near 47. Chance of precipitation is 100%.

Night: Rain. Cloudy, with a low around 35.

Friday Dec 19

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

Night: Rain. Cloudy, with a low around 35.

Saturday Dec 20

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

Night: Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34.

Sunday Dec 21

Day: Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42.

Night: Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 33.

Monday Dec 22

Day: Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 43.

About Nooksack, WA

Nooksack ( NUUK-sak) is a city in Whatcom County, Washington, United States, 5 mi (8.0 km) south of the border with Canada. The population was 1,471 at the 2020 census. Despite the name, it is actually located right next to the upper stream of the Sumas River, and is 1.2 mi (1.9 km) northeast of the nearest bank of the Nooksack River. Nooksack shares Nooksack Valley School District with the nearby Sumas and Everson. State Route 9 runs through Nooksack.

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

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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.

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