Granite Falls Weather Forecast

Current Conditions & 10-Day Outlook

Current Weather Conditions in Granite Falls

Granite Falls

Washington, United States

weather iconClear sky
21°
Low 15°
High 24°

Hourly Granite Falls Weather Forecast

12 AMweather icon19°
1 AMweather icon18°
2 AMweather icon18°
3 AMweather icon18°
4 AMweather icon17°
5 AMweather icon17°
6 AMweather icon17°
7 AMweather icon15°
8 AMweather icon15°
9 AMweather icon15°
10 AMweather icon15°
11 AMweather icon15°
12 PMweather icon15°
1 PMweather icon15°
2 PMweather icon16°
3 PMweather icon17°
4 PMweather icon18°
5 PMweather icon19°
6 PMweather icon20°
7 PMweather icon21°
8 PMweather icon22°
9 PMweather icon23°
10 PMweather icon24°
11 PMweather icon24°
Wind
4kt SSW

Very gentle wind.

4kt
NESW
Niederschlag
18%

Low chance of precipitation.

Granite Falls 10-Day Weather Outlook

Heutiges Wetter in Granite Falls, Washington, United States

Mon, Jul 27

Showers svg
15°
24°

Tue, Jul 28

Showers svg
16°
24°

Wed, Jul 29

Showers svg
11°
23°

Thu, Jul 30

Showers svg
10°
24°

Fri, Jul 31

Showers svg
11°
27°

Sat, Aug 01

Showers svg
12°
26°

Sun, Aug 02

Showers svg
12°
22°

Mon, Aug 03

Showers svg
8°
24°

Tue, Aug 04

Showers svg
12°
28°

Gefühlt

23°

Feels warmer than actual temperature.

Luftdruck

1004 hPa

Expect stable weather conditions.

Luftfeuchtigkeit

67%

High humidity.

UV

7 - High

Take precautions.

Böen

9kt

Max. Windböengeschwindigkeit heute.

Bewölkung

10%

Clear skies, no clouds expected.

Tageslicht

15h 13m

Long days, short nights.

Regen

0.0mm

No rain, dry conditions expected.

Schneefall

0.0mm

No snowfall expected.

Current Air Quality in Granite Falls

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About Granite Falls Weather

General

This page provides the current weather forecast for Granite Falls, Washington, United States, including hourly conditions, a 10-day outlook, wind speed and direction, precipitation, UV index, and air quality - giving you everything you need to plan your day in one view.

Forecast & Methodology

The forecast data on this page is sourced from the ECMWF open-source model - a reliable global model used widely across weather services worldwide. For sailors, boaters, and mariners who need greater accuracy and higher resolution, PredictWind's proprietary forecast models deliver precision down to 1km resolution, updated multiple times daily and validated against real-world observations. Sign up free to access PredictWind's advanced forecasts.

Sailing & Marine Conditions

Granite Falls weather forecasts on PredictWind are optimised for sailors and boaters who need precise, reliable wind and wave data for passage planning and day sailing. PredictWind is used by ocean racers, cruising sailors, and commercial vessel operators across United States and worldwide. For detailed marine conditions including wave height, swell period, and offshore wind forecasts, sign up free to access PredictWind's full marine forecast suite.

Units

Wind speed is displayed in knots - the standard unit used by sailors, weather services, and maritime authorities. Temperature is shown in degrees Celsius. Use the toggle at the top of the page to switch between Celsius and Fahrenheit. Pressure is shown in hPa, rainfall in millimetres, and air quality is available in both US and EU AQI standards.