Hourly Weather Forecast - Heisson, WA

6 PM
44°F
70%
6mph
SSE
70% Chance Rain Showers
Humidity
83%
Feels like
40°F
Dew Point
39°F
7 PM
43°F
70%
6mph
SSE
70% Chance Rain Showers
Humidity
83%
Feels like
40°F
Dew Point
38°F
8 PM
42°F
70%
6mph
SSE
70% Chance of Light Rain
Humidity
83%
Feels like
39°F
Dew Point
38°F
9 PM
42°F
10%
6mph
SSE
Mostly Cloudy
Humidity
83%
Feels like
38°F
Dew Point
37°F
10 PM
41°F
10%
6mph
SSE
Mostly Cloudy
Humidity
83%
Feels like
37°F
Dew Point
36°F
11 PM
41°F
10%
5mph
SE
Mostly Cloudy
Humidity
82%
Feels like
37°F
Dew Point
36°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide