Hourly Weather Forecast - Lynden, WA

6 PM
42°F
70%
7mph
S
70% Chance of Light Rain
Humidity
91%
Feels like
38°F
Dew Point
40°F
7 PM
42°F
70%
7mph
S
70% Chance of Light Rain
Humidity
91%
Feels like
38°F
Dew Point
40°F
8 PM
42°F
70%
6mph
S
70% Chance of Light Rain
Humidity
92%
Feels like
38°F
Dew Point
40°F
9 PM
42°F
40%
6mph
S
40% Chance of Light Rain
Humidity
95%
Feels like
37°F
Dew Point
40°F
10 PM
42°F
50%
6mph
SSE
50% Chance of Light Rain
Humidity
95%
Feels like
37°F
Dew Point
40°F
11 PM
42°F
60%
6mph
SSE
60% Chance of Light Rain
Humidity
96%
Feels like
38°F
Dew Point
40°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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