As of 23:13 PDT

Weather in Boylston, WA

43°Current weather

Boylston, Sunday, 11 October, 23:13

Clear. Feels like 43°. High 52°, low 35°.

Pressure29.94 inHg
Wind2.4 mph E
Humidity70%
Visibility6.2 mi
Dew point33°

Monthly outlook for Boylston, WA: average high 56.9°, average low 40.7°. That is 0.7° below the climate normal for October. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 16 October (66.7°), the coolest 24 October (34.9°).

56.9°/40.7°
Average high / low
−0.7°
Below normal
0 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October59.1°59.8°-0.4°
21 October – 30 October53.2°53.7°-0.3°
31 October – 9 Novemberat normal48°—

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).

Mon, 1256° / 37°0Clear
56 °Clear

Boylston, Monday, 12 October

Clear. High 56°, low 37°.

Pressure30.06 inHg
Wind3.2 mph S
Humidity47%
Visibility6.2 mi
Dew point28°
Tue, 1359° / 38°0Clear
59 °Clear

Boylston, Tuesday, 13 October

Clear. High 59°, low 38°.

Pressure30.15 inHg
Wind1.7 mph S
Humidity42%
Visibility6.2 mi
Dew point28°
Wed, 1464° / 42°0Mostly clear
64 °Mostly clear

Boylston, Wednesday, 14 October

Mostly clear. High 64°, low 42°.

Pressure30.24 inHg
Wind2.3 mph W
Humidity54%
Visibility6.2 mi
Dew point42°
Thu, 1562° / 47°0Clear
62 °Clear

Boylston, Thursday, 15 October

Clear. High 62°, low 47°.

Pressure30.45 inHg
Wind7.1 mph E
Humidity44%
Visibility6.2 mi
Dew point38°
Fri, 1667° / 47°0Mostly clear
67 °Mostly clear

Boylston, Friday, 16 October

Mostly clear. High 67°, low 47°.

Pressure30.24 inHg
Wind2.2 mph SE
Humidity40%
Visibility—
Dew point35°
Sat, 1763° / 49°0Partly cloudy
63 °Partly cloudy

Boylston, Saturday, 17 October

Partly cloudy. High 63°, low 49°.

Pressure30.00 inHg
Wind22.1 mph NW
Humidity53%
Visibility—
Dew point40°
Sun, 1861° / 45°0Overcast
61 °Overcast

Boylston, Sunday, 18 October

Overcast. High 61°, low 45°.

Pressure30.03 inHg
Wind16.6 mph W
Humidity45%
Visibility—
Dew point33°
Mon, 1956° / 46°0.02Light rain
56 °Light rain

Boylston, Monday, 19 October

Light rain. High 56°, low 46°.

Pressure29.83 inHg
Wind20.8 mph SW
Humidity53%
Visibility—
Dew point35°
Tue, 2050° / 39°0.01Light rain
50 °Light rain

Boylston, Tuesday, 20 October

Light rain. High 50°, low 39°.

Pressure29.94 inHg
Wind30.4 mph NW
Humidity60%
Visibility—
Dew point32°
Wed, 2152° / 36°0Overcast
52 °Overcast

Boylston, Wednesday, 21 October

Overcast. High 52°, low 36°.

Pressure30.18 inHg
Wind8 mph SW
Humidity51%
Visibility—
Dew point28°
Thu, 2256° / 41°0Overcast
56 °Overcast

Boylston, Thursday, 22 October

Overcast. High 56°, low 41°.

Pressure30.18 inHg
Wind6.5 mph E
Humidity57%
Visibility—
Dew point36°
Fri, 2352° / 39°0Overcast
52 °Overcast

Boylston, Friday, 23 October

Overcast. High 52°, low 39°.

Pressure29.85 inHg
Wind20.7 mph W
Humidity61%
Visibility—
Dew point38°
Sat, 2454° / 35°0Clear
54 °Clear

Boylston, Saturday, 24 October

Clear. High 54°, low 35°.

Pressure30.00 inHg
Wind8.4 mph SW
Humidity51%
Visibility—
Dew point29°
Sun, 2551° / 38°0Overcast
51 °Overcast

Boylston, Sunday, 25 October

Overcast. High 51°, low 38°.

Pressure30.09 inHg
Wind6 mph E
Humidity50%
Visibility—
Dew point29°
Mon, 2655° / 36°0Partly cloudy
55 °Partly cloudy

Boylston, Monday, 26 October

Partly cloudy. High 55°, low 36°.

Pressure30.18 inHg
Wind5.7 mph E
Humidity43%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 0946° / 32°0.07Climate normal
46 °Climate normal

Boylston, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.07 in
Chance of precipitation42%
Record high59° (1989)
Record low19° (1986)

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.