As of 01:18 PDT

Weather in Larson Mill, WA

49°Current weather

Larson Mill, Thursday, 8 October, 01:18

Overcast. Feels like 49°. High 64°, low 49°.

Pressure30.12 inHg
Wind0 mph N
Humidity97%
Visibility1.5 mi
Dew point48°

Monthly outlook for Larson Mill, WA: average high 56°, average low 44.3°. That is 0.6° below the climate normal for October. Precipitation is expected on 7 days (about 2.3 inches), against a normal of 8 days and 3.3 inches. The warmest day looks like 8 October (63.6°), the coolest 12 October (38.5°).

56°/44.3°
Average high / low
−0.6°
Below normal
7 / 8
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October57.1°58°-0.5°
18 October – 27 October54.2°54.9°-0.4°
28 October – 6 Novemberat normal51.6°—

October records over 66 years

81.1°1 October 1987All-time high
21.6°31 October 1984All-time low

Climate normals and records are computed from the nearest reference point — Bellingham (2 mi).

Fri, 0957° / 47°0.26Rain
57 °Rain

Larson Mill, Friday, 9 October

Rain. High 57°, low 47°.

Pressure29.80 inHg
Wind9.4 mph W
Humidity60%
Visibility6.2 mi
Dew point43°
Sat, 1058° / 44°0Light rain
58 °Light rain

Larson Mill, Saturday, 10 October

Light rain. High 58°, low 44°.

Pressure29.88 inHg
Wind9.1 mph N
Humidity65%
Visibility6.2 mi
Dew point44°
Sun, 1157° / 43°0Clear
57 °Clear

Larson Mill, Sunday, 11 October

Clear. High 57°, low 43°.

Pressure30.12 inHg
Wind11.8 mph NE
Humidity47%
Visibility6.2 mi
Dew point35°
Mon, 1258° / 38°0Clear
58 °Clear

Larson Mill, Monday, 12 October

Clear. High 58°, low 38°.

Pressure30.15 inHg
Wind2.6 mph W
Humidity58%
Visibility—
Dew point37°
Tue, 1353° / 41°0.97Rain
53 °Rain

Larson Mill, Tuesday, 13 October

Rain. High 53°, low 41°.

Pressure29.97 inHg
Wind7.3 mph S
Humidity71%
Visibility—
Dew point42°
Wed, 1453° / 44°0.19Light rain
53 °Light rain

Larson Mill, Wednesday, 14 October

Light rain. High 53°, low 44°.

Pressure30.06 inHg
Wind4.3 mph SW
Humidity88%
Visibility—
Dew point46°
Thu, 1555° / 41°0Mostly clear
55 °Mostly clear

Larson Mill, Thursday, 15 October

Mostly clear. High 55°, low 41°.

Pressure30.39 inHg
Wind3.7 mph NW
Humidity67%
Visibility—
Dew point39°
Fri, 1658° / 42°0Clear
58 °Clear

Larson Mill, Friday, 16 October

Clear. High 58°, low 42°.

Pressure30.33 inHg
Wind3.1 mph W
Humidity51%
Visibility—
Dew point34°
Sat, 1757° / 44°0Overcast
57 °Overcast

Larson Mill, Saturday, 17 October

Overcast. High 57°, low 44°.

Pressure30.30 inHg
Wind3.8 mph SW
Humidity56%
Visibility—
Dew point38°
Sun, 1856° / 46°0Overcast
56 °Overcast

Larson Mill, Sunday, 18 October

Overcast. High 56°, low 46°.

Pressure30.21 inHg
Wind4 mph W
Humidity70%
Visibility—
Dew point44°
Mon, 1960° / 46°0Mostly clear
60 °Mostly clear

Larson Mill, Monday, 19 October

Mostly clear. High 60°, low 46°.

Pressure30.24 inHg
Wind4.7 mph W
Humidity66%
Visibility—
Dew point44°
Tue, 2057° / 52°0.3Rain
57 °Rain

Larson Mill, Tuesday, 20 October

Rain. High 57°, low 52°.

Pressure30.12 inHg
Wind12.3 mph S
Humidity81%
Visibility—
Dew point49°
Wed, 2156° / 46°0.3Rain
56 °Rain

Larson Mill, Wednesday, 21 October

Rain. High 56°, low 46°.

Pressure30.09 inHg
Wind13.3 mph S
Humidity74%
Visibility—
Dew point45°
Thu, 2252° / 42°0.15Light rain
52 °Light rain

Larson Mill, Thursday, 22 October

Light rain. High 52°, low 42°.

Pressure30.24 inHg
Wind6.3 mph S
Humidity82%
Visibility—
Dew point44°
Fri, 2344° / 42°0.13Light rain
44 °Light rain

Larson Mill, Friday, 23 October

Light rain. High 44°, low 42°.

Pressure29.91 inHg
Wind6.4 mph SE
Humidity93%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2454° / 44°0.2Climate normal
54 °Climate normal

Larson Mill, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high54°
Average low44°
Average precipitation0.2 in
Chance of precipitation62%
Record high67° (1965)
Record low36° (1997)
Sun, 2554° / 44°0.24Climate normal
54 °Climate normal

Larson Mill, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high54°
Average low44°
Average precipitation0.24 in
Chance of precipitation62%
Record high65° (1965)
Record low31° (2020)
Mon, 2653° / 43°0.28Climate normal
53 °Climate normal

Larson Mill, Monday, 26 October

Climate normal for this date — 60-year average.

Average high53°
Average low43°
Average precipitation0.28 in
Chance of precipitation52%
Record high67° (1965)
Record low32° (1970)
Tue, 2753° / 43°0.23Climate normal
53 °Climate normal

Larson Mill, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low43°
Average precipitation0.23 in
Chance of precipitation47%
Record high64° (1968)
Record low30° (1971)
Wed, 2853° / 44°0.31Climate normal
53 °Climate normal

Larson Mill, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.31 in
Chance of precipitation62%
Record high67° (1962)
Record low30° (1971)
Thu, 2952° / 42°0.2Climate normal
52 °Climate normal

Larson Mill, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.2 in
Chance of precipitation53%
Record high67° (1962)
Record low29° (1991)
Fri, 3052° / 42°0.27Climate normal
52 °Climate normal

Larson Mill, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.27 in
Chance of precipitation57%
Record high61° (1987)
Record low31° (1972)
Sat, 3151° / 42°0.33Climate normal
51 °Climate normal

Larson Mill, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.33 in
Chance of precipitation67%
Record high61° (1964)
Record low22° (1984)
Sun, 0152° / 41°0.25Climate normal
52 °Climate normal

Larson Mill, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.25 in
Chance of precipitation50%
Record high65° (1969)
Record low31° (1984)
Mon, 0252° / 41°0.27Climate normal
52 °Climate normal

Larson Mill, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.27 in
Chance of precipitation58%
Record high65° (1962)
Record low31° (1961)
Tue, 0351° / 42°0.33Climate normal
51 °Climate normal

Larson Mill, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.33 in
Chance of precipitation63%
Record high64° (2010)
Record low29° (2017)
Wed, 0452° / 42°0.38Climate normal
52 °Climate normal

Larson Mill, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.38 in
Chance of precipitation62%
Record high65° (1980)
Record low30° (2017)
Thu, 0551° / 41°0.22Climate normal
51 °Climate normal

Larson Mill, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.22 in
Chance of precipitation65%
Record high64° (1980)
Record low28° (1971)
Fri, 0650° / 41°0.35Climate normal
50 °Climate normal

Larson Mill, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.35 in
Chance of precipitation62%
Record high59° (2014)
Record low28° (2003)

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 Larson Mill, 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 Larson Mill, 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.