As of 05:33 PDT

Weather in Lynden, WA

55°Current weather

Lynden, Saturday, 17 October, 05:33

Rain. Feels like 54°. High 62°, low 44°.

Pressure30.03 inHg
Wind13.8 mph S
Humidity93%
Visibility6.2 mi
Dew point53°

Monthly outlook for Lynden, WA: average high 53.3°, average low 42.6°. That is 0.5° below the climate normal for October. Precipitation is expected on 8 days (about 3.0 inches), against a normal of 9 days and 4.9 inches. The warmest day looks like 17 October (62°), the coolest 24 October (37.3°).

53.3°/42.6°
Average high / low
−0.5°
Below normal
8 / 9
Wet days / normal
3.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October56.1°55.5°+0.3°
27 October – 5 November48.5°51.8°-1.8°
6 November – 15 Novemberat normal48.9°—

October records over 66 years

84.2°1 October 1987All-time high
18.9°31 October 1984All-time low

Climate normals and records are computed from the nearest reference point — Everson (5 mi).

Sun, 1859° / 38°0Overcast
59 °Overcast

Lynden, Sunday, 18 October

Overcast. High 59°, low 38°.

Pressure30.18 inHg
Wind2.8 mph N
Humidity80%
Visibility0.9 mi
Dew point48°
Mon, 1958° / 41°0Overcast
58 °Overcast

Lynden, Monday, 19 October

Overcast. High 58°, low 41°.

Pressure29.97 inHg
Wind1.2 mph SE
Humidity83%
Visibility3.5 mi
Dew point48°
Tue, 2060° / 43°0Overcast
60 °Overcast

Lynden, Tuesday, 20 October

Overcast. High 60°, low 43°.

Pressure30.09 inHg
Wind2.9 mph NW
Humidity80%
Visibility1.4 mi
Dew point47°
Wed, 2161° / 41°0Clear
61 °Clear

Lynden, Wednesday, 21 October

Clear. High 61°, low 41°.

Pressure30.00 inHg
Wind3.1 mph SW
Humidity76%
Visibility—
Dew point44°
Thu, 2256° / 45°0.01Light rain
56 °Light rain

Lynden, Thursday, 22 October

Light rain. High 56°, low 45°.

Pressure29.97 inHg
Wind5.5 mph SW
Humidity73%
Visibility—
Dew point44°
Fri, 2356° / 41°0Overcast
56 °Overcast

Lynden, Friday, 23 October

Overcast. High 56°, low 41°.

Pressure30.21 inHg
Wind3.3 mph SW
Humidity73%
Visibility—
Dew point41°
Sat, 2455° / 37°0Overcast
55 °Overcast

Lynden, Saturday, 24 October

Overcast. High 55°, low 37°.

Pressure30.21 inHg
Wind3.6 mph NE
Humidity54%
Visibility—
Dew point31°
Sun, 2547° / 44°0.63Rain
47 °Rain

Lynden, Sunday, 25 October

Rain. High 47°, low 44°.

Pressure30.06 inHg
Wind4.7 mph E
Humidity94%
Visibility—
Dew point44°
Mon, 2648° / 46°0.49Rain
48 °Rain

Lynden, Monday, 26 October

Rain. High 48°, low 46°.

Pressure29.94 inHg
Wind6 mph S
Humidity97%
Visibility—
Dew point45°
Tue, 2750° / 43°0.11Light rain
50 °Light rain

Lynden, Tuesday, 27 October

Light rain. High 50°, low 43°.

Pressure29.97 inHg
Wind4.5 mph S
Humidity88%
Visibility—
Dew point45°
Wed, 2843° / 43°0.77Rain
43 °Rain

Lynden, Wednesday, 28 October

Rain. High 43°, low 43°.

Pressure29.74 inHg
Wind5.3 mph E
Humidity97%
Visibility—
Dew point43°
Thu, 2950° / 43°0.3Rain
50 °Rain

Lynden, Thursday, 29 October

Rain. High 50°, low 43°.

Pressure30.03 inHg
Wind7 mph S
Humidity88%
Visibility—
Dew point44°
Fri, 3047° / 45°0.26Light rain
47 °Light rain

Lynden, Friday, 30 October

Light rain. High 47°, low 45°.

Pressure30.00 inHg
Wind6.6 mph S
Humidity91%
Visibility—
Dew point44°
Sat, 3152° / 42°0.03Light rain
52 °Light rain

Lynden, Saturday, 31 October

Light rain. High 52°, low 42°.

Pressure30.21 inHg
Wind3.7 mph E
Humidity85%
Visibility—
Dew point43°
Sun, 0149° / 46°0.08Light rain
49 °Light rain

Lynden, Sunday, 1 November

Light rain. High 49°, low 46°.

Pressure30.09 inHg
Wind3.2 mph NE
Humidity94%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0252° / 40°0.32Climate normal
52 °Climate normal

Lynden, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.32 in
Chance of precipitation57%
Record high67° (1962)
Record low30° (2019)
Tue, 0351° / 40°0.39Climate normal
51 °Climate normal

Lynden, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.39 in
Chance of precipitation62%
Record high65° (2010)
Record low26° (2017)
Wed, 0452° / 41°0.43Climate normal
52 °Climate normal

Lynden, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.43 in
Chance of precipitation60%
Record high66° (1980)
Record low27° (2017)
Thu, 0551° / 40°0.26Climate normal
51 °Climate normal

Lynden, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.26 in
Chance of precipitation62%
Record high64° (1980)
Record low27° (1971)
Fri, 0649° / 40°0.43Climate normal
49 °Climate normal

Lynden, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.43 in
Chance of precipitation65%
Record high59° (2014)
Record low27° (2017)
Sat, 0749° / 40°0.41Climate normal
49 °Climate normal

Lynden, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.41 in
Chance of precipitation70%
Record high59° (1962)
Record low26° (2017)
Sun, 0849° / 39°0.3Climate normal
49 °Climate normal

Lynden, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.3 in
Chance of precipitation58%
Record high68° (2016)
Record low25° (2022)
Mon, 0949° / 39°0.34Climate normal
49 °Climate normal

Lynden, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.34 in
Chance of precipitation60%
Record high62° (1976)
Record low26° (2022)
Tue, 1049° / 39°0.28Climate normal
49 °Climate normal

Lynden, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.28 in
Chance of precipitation50%
Record high64° (2016)
Record low26° (2022)
Wed, 1149° / 39°0.36Climate normal
49 °Climate normal

Lynden, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.36 in
Chance of precipitation65%
Record high61° (1996)
Record low23° (1985)
Thu, 1249° / 39°0.39Climate normal
49 °Climate normal

Lynden, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.39 in
Chance of precipitation70%
Record high59° (1976)
Record low27° (1985)
Fri, 1349° / 39°0.38Climate normal
49 °Climate normal

Lynden, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.38 in
Chance of precipitation65%
Record high64° (1967)
Record low26° (1982)
Sat, 1448° / 38°0.38Climate normal
48 °Climate normal

Lynden, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.38 in
Chance of precipitation62%
Record high62° (1999)
Record low27° (1964)
Sun, 1548° / 38°0.41Climate normal
48 °Climate normal

Lynden, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.41 in
Chance of precipitation68%
Record high58° (1999)
Record low30° (2014)

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 Lynden, 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 Lynden, 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.