As of 17:26 PDT

Weather in Boylston, WA

48°Current weather

Boylston, Saturday, 10 October, 17:26

Overcast. Feels like 45°. High 50°, low 38°.

Pressure29.77 inHg
Wind6.4 mph NW
Humidity59%
Visibility5.7 mi
Dew point35°

Monthly outlook for Boylston, WA: average high 59°, average low 42.9°. That is 0.2° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 18 October (64.8°), the coolest 12 October (35.9°).

59°/42.9°
Average high / low
+0.2°
Above normal
1 / 4
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October59.3°60°-0.4°
20 October – 29 October58.4°54.6°+2.1°
30 October – 8 Novemberat normal48.4°—

October records over 66 years

84.4°6 October 2014All-time high
12°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Kittitas (10 mi).

Sun, 1156° / 38°0.02Light rain
56 °Light rain

Boylston, Sunday, 11 October

Light rain. High 56°, low 38°.

Pressure29.94 inHg
Wind16.2 mph NE
Humidity44%
Visibility6.2 mi
Dew point27°
Mon, 1255° / 36°0Clear
55 °Clear

Boylston, Monday, 12 October

Clear. High 55°, low 36°.

Pressure30.09 inHg
Wind3.1 mph SE
Humidity47%
Visibility6.2 mi
Dew point27°
Tue, 1360° / 37°0Partly cloudy
60 °Partly cloudy

Boylston, Tuesday, 13 October

Partly cloudy. High 60°, low 37°.

Pressure30.12 inHg
Wind1 mph SW
Humidity40%
Visibility6.2 mi
Dew point27°
Wed, 1463° / 44°0Clear
63 °Clear

Boylston, Wednesday, 14 October

Clear. High 63°, low 44°.

Pressure30.21 inHg
Wind0.8 mph SE
Humidity54%
Visibility6.2 mi
Dew point42°
Thu, 1564° / 48°0Clear
64 °Clear

Boylston, Thursday, 15 October

Clear. High 64°, low 48°.

Pressure30.39 inHg
Wind6.4 mph E
Humidity44%
Visibility—
Dew point37°
Fri, 1659° / 47°0Mostly clear
59 °Mostly clear

Boylston, Friday, 16 October

Mostly clear. High 59°, low 47°.

Pressure30.42 inHg
Wind14.3 mph NE
Humidity40%
Visibility—
Dew point31°
Sat, 1760° / 43°0Overcast
60 °Overcast

Boylston, Saturday, 17 October

Overcast. High 60°, low 43°.

Pressure30.21 inHg
Wind3.9 mph SE
Humidity27%
Visibility—
Dew point20°
Sun, 1865° / 45°0Clear
65 °Clear

Boylston, Sunday, 18 October

Clear. High 65°, low 45°.

Pressure30.03 inHg
Wind16.3 mph W
Humidity39%
Visibility—
Dew point34°
Mon, 1961° / 49°0.35Rain
61 °Rain

Boylston, Monday, 19 October

Rain. High 61°, low 49°.

Pressure30.00 inHg
Wind10.1 mph W
Humidity48%
Visibility—
Dew point37°
Tue, 2055° / 43°0.01Light rain
55 °Light rain

Boylston, Tuesday, 20 October

Light rain. High 55°, low 43°.

Pressure30.06 inHg
Wind14.9 mph W
Humidity51%
Visibility—
Dew point32°
Wed, 2154° / 41°0Partly cloudy
54 °Partly cloudy

Boylston, Wednesday, 21 October

Partly cloudy. High 54°, low 41°.

Pressure30.21 inHg
Wind8.8 mph W
Humidity53%
Visibility—
Dew point32°
Thu, 2256° / 45°0Overcast
56 °Overcast

Boylston, Thursday, 22 October

Overcast. High 56°, low 45°.

Pressure30.33 inHg
Wind6.4 mph E
Humidity49%
Visibility—
Dew point32°
Fri, 2361° / 43°0Mostly clear
61 °Mostly clear

Boylston, Friday, 23 October

Mostly clear. High 61°, low 43°.

Pressure30.12 inHg
Wind5.8 mph W
Humidity39%
Visibility—
Dew point29°
Sat, 2463° / 45°0Partly cloudy
63 °Partly cloudy

Boylston, Saturday, 24 October

Partly cloudy. High 63°, low 45°.

Pressure30.00 inHg
Wind6.3 mph NW
Humidity45%
Visibility—
Dew point34°
Sun, 2561° / 46°0Overcast
61 °Overcast

Boylston, Sunday, 25 October

Overcast. High 61°, low 46°.

Pressure30.06 inHg
Wind3.9 mph N
Humidity42%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2653° / 37°0.07Climate normal
53 °Climate normal

Boylston, Monday, 26 October

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (1965)
Record low25° (2020)
Tue, 2753° / 36°0.08Climate normal
53 °Climate normal

Boylston, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low36°
Average precipitation0.08 in
Chance of precipitation25%
Record high67° (1993)
Record low24° (1970)
Wed, 2852° / 36°0.06Climate normal
52 °Climate normal

Boylston, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.06 in
Chance of precipitation40%
Record high64° (2006)
Record low22° (2023)
Thu, 2951° / 35°0.06Climate normal
51 °Climate normal

Boylston, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.06 in
Chance of precipitation37%
Record high67° (1987)
Record low18° (1991)
Fri, 3050° / 35°0.07Climate normal
50 °Climate normal

Boylston, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation40%
Record high64° (2015)
Record low12° (1991)
Sat, 3150° / 35°0.13Climate normal
50 °Climate normal

Boylston, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.13 in
Chance of precipitation35%
Record high64° (1988)
Record low21° (2002)
Sun, 0149° / 35°0.09Climate normal
49 °Climate normal

Boylston, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation38%
Record high62° (1965)
Record low18° (1984)
Mon, 0249° / 34°0.06Climate normal
49 °Climate normal

Boylston, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation32%
Record high61° (1993)
Record low13° (1991)
Tue, 0349° / 34°0.04Climate normal
49 °Climate normal

Boylston, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.04 in
Chance of precipitation32%
Record high62° (1975)
Record low14° (1973)
Wed, 0449° / 35°0.14Climate normal
49 °Climate normal

Boylston, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.14 in
Chance of precipitation45%
Record high63° (1975)
Record low20° (1973)
Thu, 0548° / 34°0.08Climate normal
48 °Climate normal

Boylston, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.08 in
Chance of precipitation43%
Record high58° (2012)
Record low7° (1973)
Fri, 0647° / 33°0.09Climate normal
47 °Climate normal

Boylston, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.09 in
Chance of precipitation37%
Record high59° (2006)
Record low19° (2003)
Sat, 0747° / 33°0.09Climate normal
47 °Climate normal

Boylston, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.09 in
Chance of precipitation40%
Record high59° (1978)
Record low17° (1973)
Sun, 0847° / 32°0.06Climate normal
47 °Climate normal

Boylston, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high56° (2016)
Record low15° (1994)

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 Boylston, 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 Boylston, 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.