10-day forecast for Granite Falls, WA: 52° to 86°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Friday, August 14
76°
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1078° / 52°0
Morning57°feels 56°
Afternoon77°feels 76°
Evening69°feels 69°
Overnight54°feels 54°
78 °
Granite Falls, Monday, 10 August
Overcast. High 78°, low 52°.
Pressure30.06 inHg
Wind3.9 mph W
Humidity48%
Visibility6.2 mi
Dew point52°
Tue, 1176° / 54°0
Morning62°feels 61°
Afternoon76°feels 75°
Evening61°feels 60°
Overnight57°feels 56°
76 °
Granite Falls, Tuesday, 11 August
Clear. High 76°, low 54°.
Pressure30.09 inHg
Wind6 mph W
Humidity48%
Visibility6.2 mi
Dew point51°
Wed, 1277° / 55°0
Morning62°feels 62°
Afternoon77°feels 76°
Evening64°feels 64°
Overnight57°feels 56°
77 °
Granite Falls, Wednesday, 12 August
Clear. High 77°, low 55°.
Pressure30.00 inHg
Wind4.5 mph W
Humidity51%
Visibility6.2 mi
Dew point53°
Thu, 1381° / 56°0
Morning63°feels 63°
Afternoon79°feels 79°
Evening67°feels 67°
Overnight57°feels 57°
81 °
Granite Falls, Thursday, 13 August
Clear. High 81°, low 56°.
Pressure29.85 inHg
Wind7.3 mph W
Humidity44%
Visibility—
Dew point55°
Fri, 1486° / 59°0
Morning72°feels 72°
Afternoon83°feels 82°
Evening67°feels 67°
Overnight63°feels 62°
86 °
Granite Falls, Friday, 14 August
Partly cloudy. High 86°, low 59°.
Pressure29.85 inHg
Wind5.3 mph W
Humidity38%
Visibility—
Dew point55°
Sat, 1582° / 58°0
Morning70°feels 70°
Afternoon80°feels 79°
Evening66°feels 66°
Overnight62°feels 62°
82 °
Granite Falls, Saturday, 15 August
Overcast. High 82°, low 58°.
Pressure29.97 inHg
Wind5.2 mph W
Humidity42%
Visibility—
Dew point55°
Sun, 1684° / 58°0
Morning71°feels 70°
Afternoon81°feels 80°
Evening66°feels 66°
Overnight62°feels 61°
84 °
Granite Falls, Sunday, 16 August
Overcast. High 84°, low 58°.
Pressure30.03 inHg
Wind6 mph NW
Humidity38%
Visibility—
Dew point53°
Mon, 1779° / 56°0
Morning66°feels 66°
Afternoon76°feels 76°
Evening59°feels 59°
Overnight57°feels 56°
79 °
Granite Falls, Monday, 17 August
Overcast. High 79°, low 56°.
Pressure30.12 inHg
Wind8.4 mph NW
Humidity41%
Visibility—
Dew point51°
Tue, 1880° / 54°0
Morning67°feels 67°
Afternoon77°feels 77°
Evening64°feels 64°
Overnight61°feels 61°
80 °
Granite Falls, Tuesday, 18 August
Mostly clear. High 80°, low 54°.
Pressure30.12 inHg
Wind6.9 mph W
Humidity42%
Visibility—
Dew point52°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Granite Falls, WA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.