As of 11:39 PDT

Weather in Granite Falls, WA

56°Current weather

Granite Falls, Monday, 19 October, 11:39

Clear. Feels like 55°. High 59°, low 45°.

Pressure29.97 inHg
Wind2 mph SE
Humidity73%
Visibility6.2 mi
Dew point48°

Monthly outlook for Granite Falls, WA: average high 61.9°, average low 44.7°. That is 4.2° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 9 days and 4.3 inches. The warmest day looks like 21 October (68.9°), the coolest 24 October (40.7°).

61.9°/44.7°
Average high / low
+4.2°
Above normal
1 / 9
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October61.6°55.4°+3.4°
29 October – 7 November62.5°52.1°+5.7°
8 November – 17 Novemberat normal49.6°—

October records over 66 years

84.2°1 October 1987All-time high
25.9°29 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Marysville (9 mi).

Tue, 2065° / 45°0Overcast
65 °Overcast

Granite Falls, Tuesday, 20 October

Overcast. High 65°, low 45°.

Pressure30.06 inHg
Wind2.5 mph W
Humidity66%
Visibility1.1 mi
Dew point47°
Wed, 2169° / 46°0Clear
69 °Clear

Granite Falls, Wednesday, 21 October

Clear. High 69°, low 46°.

Pressure29.94 inHg
Wind2.1 mph SW
Humidity57%
Visibility6.2 mi
Dew point47°
Thu, 2260° / 48°0.12Light rain
60 °Light rain

Granite Falls, Thursday, 22 October

Light rain. High 60°, low 48°.

Pressure29.94 inHg
Wind3.1 mph SW
Humidity72%
Visibility6.2 mi
Dew point46°
Fri, 2356° / 45°0.02Light rain
56 °Light rain

Granite Falls, Friday, 23 October

Light rain. High 56°, low 45°.

Pressure30.33 inHg
Wind3.5 mph E
Humidity94%
Visibility—
Dew point50°
Sat, 2453° / 41°0.03Light rain
53 °Light rain

Granite Falls, Saturday, 24 October

Light rain. High 53°, low 41°.

Pressure30.15 inHg
Wind6.5 mph NE
Humidity88%
Visibility—
Dew point46°
Sun, 2563° / 44°0Partly cloudy
63 °Partly cloudy

Granite Falls, Sunday, 25 October

Partly cloudy. High 63°, low 44°.

Pressure30.24 inHg
Wind3.8 mph W
Humidity38%
Visibility—
Dew point31°
Mon, 2661° / 43°0Overcast
61 °Overcast

Granite Falls, Monday, 26 October

Overcast. High 61°, low 43°.

Pressure30.18 inHg
Wind4.9 mph W
Humidity48%
Visibility—
Dew point35°
Tue, 2767° / 44°0Clear
67 °Clear

Granite Falls, Tuesday, 27 October

Clear. High 67°, low 44°.

Pressure30.12 inHg
Wind4.7 mph W
Humidity41%
Visibility—
Dew point34°
Wed, 2863° / 46°0Overcast
63 °Overcast

Granite Falls, Wednesday, 28 October

Overcast. High 63°, low 46°.

Pressure30.00 inHg
Wind3.7 mph NE
Humidity37%
Visibility—
Dew point31°
Thu, 2963° / 45°0Mostly clear
63 °Mostly clear

Granite Falls, Thursday, 29 October

Mostly clear. High 63°, low 45°.

Pressure29.97 inHg
Wind3.5 mph W
Humidity44%
Visibility—
Dew point35°
Fri, 3061° / 44°0Overcast
61 °Overcast

Granite Falls, Friday, 30 October

Overcast. High 61°, low 44°.

Pressure29.85 inHg
Wind3 mph W
Humidity50%
Visibility—
Dew point35°
Sat, 3162° / 44°0Mostly clear
62 °Mostly clear

Granite Falls, Saturday, 31 October

Mostly clear. High 62°, low 44°.

Pressure30.00 inHg
Wind3.2 mph E
Humidity48%
Visibility—
Dew point36°
Sun, 0164° / 46°0Partly cloudy
64 °Partly cloudy

Granite Falls, Sunday, 1 November

Partly cloudy. High 64°, low 46°.

Pressure29.91 inHg
Wind4.8 mph W
Humidity48%
Visibility—
Dew point37°
Mon, 0262° / 44°0Clear
62 °Clear

Granite Falls, Monday, 2 November

Clear. High 62°, low 44°.

Pressure30.15 inHg
Wind4.3 mph S
Humidity57%
Visibility—
Dew point40°
Tue, 0363° / 47°0Overcast
63 °Overcast

Granite Falls, Tuesday, 3 November

Overcast. High 63°, low 47°.

Pressure30.12 inHg
Wind3.1 mph W
Humidity59%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0453° / 42°0.38Climate normal
53 °Climate normal

Granite Falls, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.38 in
Chance of precipitation62%
Record high67° (1980)
Record low30° (2003)
Thu, 0552° / 41°0.24Climate normal
52 °Climate normal

Granite Falls, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.24 in
Chance of precipitation67%
Record high64° (1997)
Record low25° (1973)
Fri, 0651° / 41°0.33Climate normal
51 °Climate normal

Granite Falls, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.33 in
Chance of precipitation65%
Record high59° (1979)
Record low26° (2003)
Sat, 0751° / 42°0.33Climate normal
51 °Climate normal

Granite Falls, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.33 in
Chance of precipitation72%
Record high60° (2016)
Record low30° (2003)
Sun, 0851° / 41°0.28Climate normal
51 °Climate normal

Granite Falls, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.28 in
Chance of precipitation58%
Record high67° (2016)
Record low30° (1977)
Mon, 0950° / 40°0.27Climate normal
50 °Climate normal

Granite Falls, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.27 in
Chance of precipitation63%
Record high61° (2025)
Record low28° (1978)
Tue, 1051° / 40°0.25Climate normal
51 °Climate normal

Granite Falls, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.25 in
Chance of precipitation48%
Record high64° (2016)
Record low27° (1986)
Wed, 1150° / 40°0.29Climate normal
50 °Climate normal

Granite Falls, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.29 in
Chance of precipitation60%
Record high61° (1996)
Record low25° (1985)
Thu, 1250° / 40°0.35Climate normal
50 °Climate normal

Granite Falls, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.35 in
Chance of precipitation67%
Record high58° (1976)
Record low26° (1978)
Fri, 1350° / 40°0.36Climate normal
50 °Climate normal

Granite Falls, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.36 in
Chance of precipitation65%
Record high63° (1967)
Record low25° (1978)
Sat, 1450° / 40°0.31Climate normal
50 °Climate normal

Granite Falls, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.31 in
Chance of precipitation58%
Record high62° (1999)
Record low26° (1978)
Sun, 1549° / 39°0.34Climate normal
49 °Climate normal

Granite Falls, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.34 in
Chance of precipitation70%
Record high57° (2008)
Record low29° (1978)
Mon, 1648° / 39°0.33Climate normal
48 °Climate normal

Granite Falls, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.33 in
Chance of precipitation75%
Record high61° (1965)
Record low27° (2023)
Tue, 1748° / 38°0.31Climate normal
48 °Climate normal

Granite Falls, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.31 in
Chance of precipitation68%
Record high59° (2008)
Record low26° (2021)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Granite Falls, WA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Granite Falls, WA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.